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Moreno J, Ramos AM, Raposeiro PM, Santos RN, Rodrigues T, Naughton F, Moreno F, Trigo RM, Ibañez-Insa J, Ludwig P, Shi X, Hernández A. Identifying imprints of externally derived dust and halogens in the sedimentary record of an Iberian alpine lake for the past ∼13,500 years - Lake Peixão, Serra da Estrela (Central Portugal). Sci Total Environ 2023; 903:166179. [PMID: 37572895 DOI: 10.1016/j.scitotenv.2023.166179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/04/2023] [Accepted: 08/07/2023] [Indexed: 08/14/2023]
Abstract
Iberian lacustrine sediments are a valuable archive to document environmental changes since the last glacial termination, seen as key for anticipating future climate/environmental changes and their far-reaching implications for generations to come. Herein, multi-proxy-based indicators of a mountain lake record from Serra da Estrela were used to reconstruct atmospheric (in)fluxes and associated climatic/environmental changes over the last ∼13.5 ka. Depositions of long-range transported dust (likely from the Sahara) and halogens (primarily derived from seawater) were higher for the pre-Holocene, particularly in the late Bølling-Allerød-Younger Dryas period, compared to the Holocene. This synchronous increase could be related to a recognized dust-laden atmosphere, along with the combined effect of (i) an earlier proposed effective transport of Sahara dust for higher latitudes during cold periods and (ii) the progressive Polar Front expansion southwards, with the amplification of halogen activation reactions in lower latitudes due to greater closeness to snow/sea ice (halide-laden) surfaces. Additionally, the orographic blocking of Serra da Estrela may have played a critical role in increasing precipitation of Atlantic origin at higher altitudes, with the presence of snow prompting physical and chemical processes involving halogen species. In the Late Holocene, the dust proxy records highlighted two periods of enhanced input to Lake Peixão, the first (∼3.5-2.7 ka BP) after the end of the last African Humid Period and the second, from the 19th century onwards, agreeing with the advent of commercial agriculture, and human contribution to land degradation and dust emission in the Sahara/Sahel region. The oceanic imprints throughout the Holocene matched well with North Atlantic rapid climatic changes that, in turn, coincided with ice-rafted debris or Bond events and other records of increased storminess for the European coasts. Positive parallel peaks in halogens were found in recent times, probably connected to fire extinction by halogenated alkanes and roadway de-icing.
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Affiliation(s)
- J Moreno
- Universidade de Lisboa, Faculdade de Ciências, Instituto Dom Luiz, 1749-016 Lisboa, Portugal.
| | - A M Ramos
- Universidade de Lisboa, Faculdade de Ciências, Instituto Dom Luiz, 1749-016 Lisboa, Portugal; Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - P M Raposeiro
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Pólo dos Açores, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Portugal; Faculdade de Ciências e Tecnologia, Universidade dos Açores, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Portugal
| | - R N Santos
- Instituto Português do Mar e da Atmosfera (IPMA), Rua C do Aeroporto, 1749-077 Lisboa, Portugal
| | - T Rodrigues
- Instituto Português do Mar e da Atmosfera (IPMA), Rua C do Aeroporto, 1749-077 Lisboa, Portugal; Centro de Ciências do Mar (CCMAR), Universidade do Algarve, Estrada da Penha, 8005-139 Faro, Portugal
| | - F Naughton
- Instituto Português do Mar e da Atmosfera (IPMA), Rua C do Aeroporto, 1749-077 Lisboa, Portugal; Centro de Ciências do Mar (CCMAR), Universidade do Algarve, Estrada da Penha, 8005-139 Faro, Portugal
| | - F Moreno
- Independent Researcher, Caminho da Portela, n. ° 97, Cascalha, 4940-061 Bico PCR, Portugal
| | - R M Trigo
- Universidade de Lisboa, Faculdade de Ciências, Instituto Dom Luiz, 1749-016 Lisboa, Portugal; Departamento de Meteorologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-919, Brazil
| | - J Ibañez-Insa
- Geosciences Barcelona (GEO3BCN-CSIC), Lluís Solé i Sabarís s/n, E-08028 Barcelona, Spain
| | - P Ludwig
- Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - X Shi
- Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany; Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), China
| | - A Hernández
- Universidade da Coruña, GRICA Group, Centro Interdisciplinar de Química e Bioloxía (CICA), Rúa As Carballeiras, 15071 A Coruña, Spain
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Girardi F, Matz M, Stiller C, You H, Marcos Gragera R, Valkov MY, Bulliard JL, De P, Morrison D, Wanner M, O'Brian DK, Saint-Jacques N, Coleman MP, Allemani C, Hamdi-Chérif M, Kara L, Meguenni K, Regagba D, Bayo S, Cheick Bougadari T, Manraj SS, Bendahhou K, Ladipo A, Ogunbiyi OJ, Somdyala NIM, Chaplin MA, Moreno F, Calabrano GH, Espinola SB, Carballo Quintero B, Fita R, Laspada WD, Ibañez SG, Lima CA, Da Costa AM, De Souza PCF, Chaves J, Laporte CA, Curado MP, de Oliveira JC, Veneziano CLA, Veneziano DB, Almeida ABM, Latorre MRDO, Rebelo MS, Santos MO, Azevedo e Silva G, Galaz JC, Aparicio Aravena M, Sanhueza Monsalve J, Herrmann DA, Vargas S, Herrera VM, Uribe CJ, Bravo LE, Garcia LS, Arias-Ortiz NE, Morantes D, Jurado DM, Yépez Chamorro MC, Delgado S, Ramirez M, Galán Alvarez YH, Torres P, Martínez-Reyes F, Jaramillo L, Quinto R, Castillo J, Mendoza M, Cueva P, Yépez JG, Bhakkan B, Deloumeaux J, Joachim C, Macni J, Carrillo R, Shalkow Klincovstein J, Rivera Gomez R, Perez P, Poquioma E, Tortolero-Luna G, Zavala D, Alonso R, Barrios E, Eckstrand A, Nikiforuk C, Woods RR, Noonan G, Turner D, Kumar E, Zhang B, Dowden JJ, Doyle GP, Saint-Jacques N, Walsh G, Anam A, De P, McClure CA, Vriends KA, Bertrand C, Ramanakumar AV, Davis L, Kozie S, Freeman T, George JT, Avila RM, O’Brien DK, Holt A, Almon L, Kwong S, Morris C, Rycroft R, Mueller L, Phillips CE, Brown H, Cromartie B, Ruterbusch J, Schwartz AG, Levin GM, Wohler B, Bayakly R, Ward KC, Gomez SL, McKinley M, Cress R, Davis J, Hernandez B, Johnson CJ, Morawski BM, Ruppert LP, Bentler S, Charlton ME, Huang B, Tucker TC, Deapen D, Liu L, Hsieh MC, Wu XC, Schwenn M, Stern K, Gershman ST, Knowlton RC, Alverson G, Weaver T, Desai J, Rogers DB, Jackson-Thompson J, Lemons D, Zimmerman HJ, Hood M, Roberts-Johnson J, Hammond W, Rees JR, Pawlish KS, Stroup A, Key C, Wiggins C, Kahn AR, Schymura MJ, Radhakrishnan S, Rao C, Giljahn LK, Slocumb RM, Dabbs C, Espinoza RE, Aird KG, Beran T, Rubertone JJ, Slack SJ, Oh J, Janes TA, Schwartz SM, Chiodini SC, Hurley DM, Whiteside MA, Rai S, Williams MA, Herget K, Sweeney C, Kachajian J, Keitheri Cheteri MB, Migliore Santiago P, Blankenship SE, Conaway JL, Borchers R, Malicki R, Espinoza J, Grandpre J, Weir HK, Wilson R, Edwards BK, Mariotto A, Rodriguez-Galindo C, Wang N, Yang L, Chen JS, Zhou Y, He YT, Song GH, Gu XP, Mei D, Mu HJ, Ge HM, Wu TH, Li YY, Zhao DL, Jin F, Zhang JH, Zhu FD, Junhua Q, Yang YL, Jiang CX, Biao W, Wang J, Li QL, Yi H, Zhou X, Dong J, Li W, Fu FX, Liu SZ, Chen JG, Zhu J, Li YH, Lu YQ, Fan M, Huang SQ, Guo GP, Zhaolai H, Wei K, Chen WQ, Wei W, Zeng H, Demetriou AV, Mang WK, Ngan KC, Kataki AC, Krishnatreya M, Jayalekshmi PA, Sebastian P, George PS, Mathew A, Nandakumar A, Malekzadeh R, Roshandel G, Keinan-Boker L, Silverman BG, Ito H, Koyanagi Y, Sato M, Tobori F, Nakata I, Teramoto N, Hattori M, Kaizaki Y, Moki F, Sugiyama H, Utada M, Nishimura M, Yoshida K, Kurosawa K, Nemoto Y, Narimatsu H, Sakaguchi M, Kanemura S, Naito M, Narisawa R, Miyashiro I, Nakata K, Mori D, Yoshitake M, Oki I, Fukushima N, Shibata A, Iwasa K, Ono C, Matsuda T, Nimri O, Jung KW, Won YJ, Alawadhi E, Elbasmi A, Ab Manan A, Adam F, Nansalmaa E, Tudev U, Ochir C, Al Khater AM, El Mistiri MM, Lim GH, Teo YY, Chiang CJ, Lee WC, Buasom R, Sangrajrang S, Suwanrungruang K, Vatanasapt P, Daoprasert K, Pongnikorn D, Leklob A, Sangkitipaiboon S, Geater SL, Sriplung H, Ceylan O, Kög I, Dirican O, Köse T, Gurbuz T, Karaşahin FE, Turhan D, Aktaş U, Halat Y, Eser S, Yakut CI, Altinisik M, Cavusoglu Y, Türkköylü A, Üçüncü N, Hackl M, Zborovskaya AA, Aleinikova OV, Henau K, Van Eycken L, Atanasov TY, Valerianova Z, Šekerija M, Dušek L, Zvolský M, Steinrud Mørch L, Storm H, Wessel Skovlund C, Innos K, Mägi M, Malila N, Seppä K, Jégu J, Velten M, Cornet E, Troussard X, Bouvier AM, Guizard AV, Bouvier V, Launoy G, Dabakuyo Yonli S, Poillot ML, Maynadié M, Mounier M, Vaconnet L, Woronoff AS, Daoulas M, Robaszkiewicz M, Clavel J, Poulalhon C, Desandes E, Lacour B, Baldi I, Amadeo B, Coureau G, Monnereau A, Orazio S, Audoin M, D’Almeida TC, Boyer S, Hammas K, Trétarre B, Colonna M, Delafosse P, Plouvier S, Cowppli-Bony A, Molinié F, Bara S, Ganry O, Lapôtre-Ledoux B, Daubisse-Marliac L, Bossard N, Uhry Z, Estève J, Stabenow R, Wilsdorf-Köhler H, Eberle A, Luttmann S, Löhden I, Nennecke AL, Kieschke J, Sirri E, Justenhoven C, Reinwald F, Holleczek B, Eisemann N, Katalinic A, Asquez RA, Kumar V, Petridou E, Ólafsdóttir EJ, Tryggvadóttir L, Murray DE, Walsh PM, Sundseth H, Harney M, Mazzoleni G, Vittadello F, Coviello E, Cuccaro F, Galasso R, Sampietro G, Giacomin A, Magoni M, Ardizzone A, D’Argenzio A, Di Prima AA, Ippolito A, Lavecchia AM, Sutera Sardo A, Gola G, Ballotari P, Giacomazzi E, Ferretti S, Dal Maso L, Serraino D, Celesia MV, Filiberti RA, Pannozzo F, Melcarne A, Quarta F, Andreano A, Russo AG, Carrozzi G, Cirilli C, Cavalieri d’Oro L, Rognoni M, Fusco M, Vitale MF, Usala M, Cusimano R, Mazzucco W, Michiara M, Sgargi P, Boschetti L, Marguati S, Chiaranda G, Seghini P, Maule MM, Merletti F, Spata E, Tumino R, Mancuso P, Cassetti T, Sassatelli R, Falcini F, Giorgetti S, Caiazzo AL, Cavallo R, Piras D, Bella F, Madeddu A, Fanetti AC, Maspero S, Carone S, Mincuzzi A, Candela G, Scuderi T, Gentilini MA, Rizzello R, Rosso S, Caldarella A, Intrieri T, Bianconi F, Contiero P, Tagliabue G, Rugge M, Zorzi M, Beggiato S, Brustolin A, Gatta G, De Angelis R, Vicentini M, Zanetti R, Stracci F, Maurina A, Oniščuka M, Mousavi M, Steponaviciene L, Vincerževskienė I, Azzopardi MJ, Calleja N, Siesling S, Visser O, Johannesen TB, Larønningen S, Trojanowski M, Macek P, Mierzwa T, Rachtan J, Rosińska A, Kępska K, Kościańska B, Barna K, Sulkowska U, Gebauer T, Łapińska JB, Wójcik-Tomaszewska J, Motnyk M, Patro A, Gos A, Sikorska K, Bielska-Lasota M, Didkowska JA, Wojciechowska U, Forjaz de Lacerda G, Rego RA, Carrito B, Pais A, Bento MJ, Rodrigues J, Lourenço A, Mayer-da-Silva A, Coza D, Todescu AI, Valkov MY, Gusenkova L, Lazarevich O, Prudnikova O, Vjushkov DM, Egorova A, Orlov A, Pikalova LV, Zhuikova LD, Adamcik J, Safaei Diba C, Zadnik V, Žagar T, De-La-Cruz M, Lopez-de-Munain A, Aleman A, Rojas D, Chillarón RJ, Navarro AIM, Marcos-Gragera R, Puigdemont M, Rodríguez-Barranco M, Sánchez Perez MJ, Franch Sureda P, Ramos Montserrat M, Chirlaque López MD, Sánchez Gil A, Ardanaz E, Guevara M, Cañete-Nieto A, Peris-Bonet R, Carulla M, Galceran J, Almela F, Sabater C, Khan S, Pettersson D, Dickman P, Staehelin K, Struchen B, Egger Hayoz C, Rapiti E, Schaffar R, Went P, Mousavi SM, Bulliard JL, Maspoli-Conconi M, Kuehni CE, Redmond SM, Bordoni A, Ortelli L, Chiolero A, Konzelmann I, Rohrmann S, Wanner M, Broggio J, Rashbass J, Stiller C, Fitzpatrick D, Gavin A, Morrison DS, Thomson CS, Greene G, Huws DW, Grayson M, Rawcliffe H, Allemani C, Coleman MP, Di Carlo V, Girardi F, Matz M, Minicozzi P, Sanz N, Ssenyonga N, James D, Stephens R, Chalker E, Smith M, Gugusheff J, You H, Qin Li S, Dugdale S, Moore J, Philpot S, Pfeiffer R, Thomas H, Silva Ragaini B, Venn AJ, Evans SM, Te Marvelde L, Savietto V, Trevithick R, Aitken J, Currow D, Fowler C, Lewis C. Global survival trends for brain tumors, by histology: analysis of individual records for 556,237 adults diagnosed in 59 countries during 2000-2014 (CONCORD-3). Neuro Oncol 2023; 25:580-592. [PMID: 36355361 PMCID: PMC10013649 DOI: 10.1093/neuonc/noac217] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Survival is a key metric of the effectiveness of a health system in managing cancer. We set out to provide a comprehensive examination of worldwide variation and trends in survival from brain tumors in adults, by histology. METHODS We analyzed individual data for adults (15-99 years) diagnosed with a brain tumor (ICD-O-3 topography code C71) during 2000-2014, regardless of tumor behavior. Data underwent a 3-phase quality control as part of CONCORD-3. We estimated net survival for 11 histology groups, using the unbiased nonparametric Pohar Perme estimator. RESULTS The study included 556,237 adults. In 2010-2014, the global range in age-standardized 5-year net survival for the most common sub-types was broad: in the range 20%-38% for diffuse and anaplastic astrocytoma, from 4% to 17% for glioblastoma, and between 32% and 69% for oligodendroglioma. For patients with glioblastoma, the largest gains in survival occurred between 2000-2004 and 2005-2009. These improvements were more noticeable among adults diagnosed aged 40-70 years than among younger adults. CONCLUSIONS To the best of our knowledge, this study provides the largest account to date of global trends in population-based survival for brain tumors by histology in adults. We have highlighted remarkable gains in 5-year survival from glioblastoma since 2005, providing large-scale empirical evidence on the uptake of chemoradiation at population level. Worldwide, survival improvements have been extensive, but some countries still lag behind. Our findings may help clinicians involved in national and international tumor pathway boards to promote initiatives aimed at more extensive implementation of clinical guidelines.
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Affiliation(s)
- Fabio Girardi
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK.,Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK.,Division of Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Melissa Matz
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Charles Stiller
- National Cancer Registration and Analysis Service, Public Health England, London, UK
| | - Hui You
- Cancer Information Analysis Unit, Cancer Institute NSW, St Leonards, New South Wales, Australia
| | - Rafael Marcos Gragera
- Epidemiology Unit and Girona Cancer Registry, Catalan Institute of Oncology, Girona, Spain
| | - Mikhail Y Valkov
- Department of Radiology, Radiotherapy and Oncology, Northern State Medical University, Arkhangelsk, Russia
| | - Jean-Luc Bulliard
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland.,Neuchâtel and Jura Tumour Registry, Neuchâtel, Switzerland
| | - Prithwish De
- Surveillance and Cancer Registry, and Research Office, Clinical Institutes and Quality Programs, Ontario Health, Toronto, Ontario, Canada
| | - David Morrison
- Scottish Cancer Registry, Public Health Scotland, Edinburgh, UK
| | - Miriam Wanner
- Cancer Registry Zürich, Zug, Schaffhausen and Schwyz, University Hospital Zürich, Zürich, Switzerland
| | - David K O'Brian
- Alaska Cancer Registry, Alaska Department of Health and Social Services, Anchorage, Alaska, USA
| | - Nathalie Saint-Jacques
- Department of Medicine and Community Health and Epidemiology, Centre for Clinical Research, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Michel P Coleman
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK.,Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK
| | - Claudia Allemani
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK
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Kortazar-Zubizarreta I, Eraña H, Pereda A, Charco JM, Manero-Azua A, Ruiz-Onandi R, Aguirre U, Gonzalez-Chinchon G, Perez de Nanclares G, Castilla J, Garcia-Moncó JC, Matute A, Uterga JM, Antigüedad AR, Losada JM, Velasco-Palacios L, Pinedo-Brochado A, Escalza I, González-Pinto T, López de Munain A, Moreno F, Zarranz JJ, Pozo NS, Jimenez K, Piñeiro P, Perez de Nanclares G, Castilla J. Analysis of a large case series of fatal familial insomnia to determine tests with the highest diagnostic value. J Neuropathol Exp Neurol 2023; 82:169-179. [PMID: 36458954 DOI: 10.1093/jnen/nlac113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Fatal familial insomnia (FFI) is a rare prionopathy with unusually high incidence in the Basque Country. We report detailed data on clinical, diagnostic, histopathological, and biochemical characteristics of a recent FFI case series. The Basque Brain Bank database was screened for patients diagnosed from 2010 to 2021 with standard genetic and/or neuropathological criteria. This series includes 16 patients, 25% without family history, with 12 cases from 9 unrelated (but geographically-linked, Basque country) kindreds, onset ranging from 36 to 70 years, and disease course from 7 to 11.5 months. Insomnia was the initial symptom in most cases, with consistent polysomnography in 92% of the cases. In contrast, 14-3-3 and RT-QuIC from cerebrospinal fluid were negative. Most patients were homozygous for methionine. Gliosis and neuronal loss in basal ganglia and thalamus were the main histopathological findings; Western blotting identified preferentially the protease-resistant prion protein (PrPres) type 2, although detection of the scrapie isoform of the prion protein (PrPSc) identified using brain tissue RT-QuIC was more successful. This is one of the largest current studies on FFI patients performed to provide improvements in diagnostic reliability. Among the analyzed tests, polysomnography and the genetic study show the highest diagnostic value in FFI.
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Affiliation(s)
- Izaro Kortazar-Zubizarreta
- Department of Neurology, Bioaraba Health Research Institute, Araba University Hospital-Txagorritxu, Vitoria-Gasteiz, Spain
| | - Hasier Eraña
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,ATLAS Molecular Pharma S. L. Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Carlos III National Health Institute, Madrid, Spain
| | - Arrate Pereda
- Molecular (Epi)Genetics Laboratory, Bioaraba Health Research Institute, Araba University Hospital, Vitoria-Gasteiz, Spain
| | - Jorge M Charco
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,ATLAS Molecular Pharma S. L. Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Carlos III National Health Institute, Madrid, Spain
| | - Africa Manero-Azua
- Molecular (Epi)Genetics Laboratory, Bioaraba Health Research Institute, Araba University Hospital, Vitoria-Gasteiz, Spain
| | - Rebeca Ruiz-Onandi
- Department of Pathology, Bioaraba Health Research Institute, Galdakao-Usansolo University Hospital, Galdakao-Usansolo, Spain
| | - Urko Aguirre
- Unidad de Investigación, Hospital Galdakao-Usansolo, Galdakao, Bizkaia, Spain.,Instituto de Salud Carlos III, Red de Investigación en Servicios Sanitarios y Enfermedades Crónicas (REDISSEC), Galdakao, Bizkaia, Spain
| | - Gonzalo Gonzalez-Chinchon
- Department of Neurology, Bioaraba Health Research Institute, Araba University Hospital-Txagorritxu, Vitoria-Gasteiz, Spain
| | | | - Guiomar Perez de Nanclares
- Molecular (Epi)Genetics Laboratory, Bioaraba Health Research Institute, Araba University Hospital, Vitoria-Gasteiz, Spain
| | - Joaquín Castilla
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Carlos III National Health Institute, Madrid, Spain.,IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Guiomar Perez de Nanclares
- Molecular (Epi)Genetics Laboratory, Bioaraba Health Research Institute, Araba University Hospital , Vitoria-Gasteiz, Spain
| | - Joaquín Castilla
- Centre for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park , Derio, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Carlos III National Health Institute , Madrid, Spain
- IKERBASQUE, Basque Foundation for Science , Bilbao, Spain
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de la Cruz-Merino L, Gion M, Cruz J, Alonso-Romero JL, Quiroga V, Moreno F, Andrés R, Santisteban M, Ramos M, Holgado E, Cortés J, López-Miranda E, Cortés A, Henao F, Palazón-Carrión N, Rodriguez LM, Ceballos I, Soto A, Puertes A, Casas M, Benito S, Chiesa M, Bezares S, Caballero R, Jiménez-Cortegana C, Sánchez-Margalet V, Rojo F. Pembrolizumab in combination with gemcitabine for patients with HER2-negative advanced breast cancer: GEICAM/2015-04 (PANGEA-Breast) study. BMC Cancer 2022; 22:1258. [PMID: 36463104 PMCID: PMC9719636 DOI: 10.1186/s12885-022-10363-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 11/24/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND We evaluated a new chemoimmunotherapy combination based on the anti-PD1 monoclonal antibody pembrolizumab and the pyrimidine antimetabolite gemcitabine in HER2- advanced breast cancer (ABC) patients previously treated in the advanced setting, in order to explore a potential synergism that could eventually obtain long term benefit in these patients. METHODS HER2-negative ABC patients received 21-day cycles of pembrolizumab 200 mg (day 1) and gemcitabine (days 1 and 8). A run-in-phase (6 + 6 design) was planned with two dose levels (DL) of gemcitabine (1,250 mg/m2 [DL0]; 1,000 mg/m2 [DL1]) to determine the recommended phase II dose (RP2D). The primary objective was objective response rate (ORR). Tumor infiltrating lymphocytes (TILs) density and PD-L1 expression in tumors and myeloid-derived suppressor cells (MDSCs) levels in peripheral blood were analyzed. RESULTS Fourteen patients were treated with DL0, resulting in RP2D. Thirty-six patients were evaluated during the first stage of Simon's design. Recruitment was stopped as statistical assumptions were not met. The median age was 52; 21 (58%) patients had triple-negative disease, 28 (78%) visceral involvement, and 27 (75%) ≥ 2 metastatic locations. Progression disease was observed in 29 patients. ORR was 15% (95% CI, 5-32). Eight patients were treated ≥ 6 months before progression. Fourteen patients reported grade ≥ 3 treatment-related adverse events. Due to the small sample size, we did not find any clear association between immune tumor biomarkers and treatment efficacy that could identify a subgroup with higher probability of response or better survival. However, patients that experienced a clinical benefit showed decreased MDSCs levels in peripheral blood along the treatment. CONCLUSION Pembrolizumab 200 mg and gemcitabine 1,250 mg/m2 were considered as RP2D. The objective of ORR was not met; however, 22% patients were on treatment for ≥ 6 months. ABC patients that could benefit of chemoimmunotherapy strategies must be carefully selected by robust and validated biomarkers. In our heavily pretreated population, TILs, PD-L1 expression and MDSCs levels could not identify a subgroup of patients for whom the combination of gemcitabine and pembrolizumab would induce long term benefit. TRIAL REGISTRATION ClinicalTrials.gov and EudraCT (NCT03025880 and 2016-001,779-54, respectively). Registration dates: 20/01/2017 and 18/11/2016, respectively.
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Affiliation(s)
- L. de la Cruz-Merino
- grid.411375.50000 0004 1768 164XDepartment of Medical Oncology, Medicine Department, Virgen Macarena University Hospital, University of Seville, Dr. Fedriani St, No. 3, Seville, 41009 Spain ,grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - M. Gion
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411347.40000 0000 9248 5770Department of Medical Oncology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - J. Cruz
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411220.40000 0000 9826 9219Department of Medical Oncology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain
| | - JL. Alonso-Romero
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411372.20000 0001 0534 3000Department of Medical Oncology, Hospital Clínico Universitario Virgen de La Arrixaca-IMIB, Murcia, Spain
| | - V. Quiroga
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.418701.b0000 0001 2097 8389Department of Medical Oncology, Badalona Applied Research Group in Oncology (B-ARGO Group), Catalan Institute of Oncology, Badalona, Spain
| | - F. Moreno
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411068.a0000 0001 0671 5785Department of Medical Oncology, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - R. Andrés
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411050.10000 0004 1767 4212Department of Medical Oncology, Hospital Clínico Universitario Lozano Blesa, Saragossa, Spain
| | - M. Santisteban
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411730.00000 0001 2191 685XDepartment of Medical Oncology, Clínica Universidad de Navarra, Navarra, Spain ,grid.508840.10000 0004 7662 6114IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - M. Ramos
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.418394.3Department of Medical Oncology, Centro Oncológico de Galicia, A Coruña, Spain
| | - E. Holgado
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.414808.10000 0004 1772 3571Department of Medical Oncology, Hospital La Luz, Quironsalud, Madrid, Spain
| | - J. Cortés
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,International Breast Cancer Center (IBCC), Quiron Group, Barcelona and Madrid, Spain ,grid.411083.f0000 0001 0675 8654Vall d´Hebron Institute of Oncology (VHIO), Barcelona, Spain ,grid.119375.80000000121738416Faculty of Biomedical and Health Sciences, Department of Medicine, Universidad Europea de Madrid, Madrid, Spain
| | - E. López-Miranda
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411347.40000 0000 9248 5770Department of Medical Oncology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - A. Cortés
- grid.411347.40000 0000 9248 5770Department of Medical Oncology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - F. Henao
- grid.411375.50000 0004 1768 164XDepartment of Medical Oncology, Medicine Department, Virgen Macarena University Hospital, University of Seville, Dr. Fedriani St, No. 3, Seville, 41009 Spain ,grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - N. Palazón-Carrión
- grid.411375.50000 0004 1768 164XDepartment of Medical Oncology, Medicine Department, Virgen Macarena University Hospital, University of Seville, Dr. Fedriani St, No. 3, Seville, 41009 Spain ,grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - L. M. Rodriguez
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411220.40000 0000 9826 9219Department of Medical Oncology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain
| | - I. Ceballos
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.411220.40000 0000 9826 9219Department of Medical Oncology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain
| | - A. Soto
- grid.411372.20000 0001 0534 3000Department of Medical Oncology, Hospital Clínico Universitario Virgen de La Arrixaca-IMIB, Murcia, Spain
| | - A. Puertes
- grid.411372.20000 0001 0534 3000Department of Medical Oncology, Hospital Clínico Universitario Virgen de La Arrixaca-IMIB, Murcia, Spain
| | - M. Casas
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - S. Benito
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - M. Chiesa
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - S. Bezares
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - R. Caballero
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain
| | - C. Jiménez-Cortegana
- grid.411375.50000 0004 1768 164XMedical Biochemistry and Molecular Biology and Immunology Department, Virgen Macarena University Hospital, University of Seville, Seville, Spain
| | - V. Sánchez-Margalet
- grid.411375.50000 0004 1768 164XMedical Biochemistry and Molecular Biology and Immunology Department, Virgen Macarena University Hospital, University of Seville, Seville, Spain
| | - F. Rojo
- grid.430580.aGEICAM Spanish Breast Cancer Group, San Sebastián de los Reyes, Madrid, Spain ,grid.419651.e0000 0000 9538 1950Pathology Department, IIS-Fundación Jiménez Díaz, Madrid, Spain ,CIBERONC-ISCIII, Madrid, Spain
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Rosales SA, Albella P, González F, Gutiérrez Y, Moreno F. CDDA: extension and analysis of the discrete dipole approximation for chiral systems. Opt Express 2021; 29:30020-30034. [PMID: 34614734 DOI: 10.1364/oe.434061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Abstract
Discrete dipole approximation (DDA) is a computational method broadly used to solve light scattering problems. In this work, we propose an extension of DDA that we call Chiral-DDA (CDDA), to study light-chiral matter interactions with the capability of describing the underlying physics behind. Here, CDDA is used to solve and analyze the interaction of a nanoantenna (either metallic or dielectric) with a chiral molecule located in its near field at different positions. Our method allowed to relate near field interactions with far field spectral response of the system, elucidating the role that the nanoantenna electric and magnetic polarizabilities play in the coupling with a chiral molecule. In general, this is not straightforward with other methods. We believe that CDDA has the potential to help researchers revealing some of the still unclear mechanisms responsible for the chiral signal enhancements induced by nanoantennas.
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Santos G, Gonzalez F, Ortiz D, Saiz JM, Losurdo M, Moreno F, Gutierrez Y. Dynamic reflective color pixels based on molybdenum oxide. Opt Express 2021; 29:19417-19426. [PMID: 34266051 DOI: 10.1364/oe.424763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/18/2021] [Indexed: 06/13/2023]
Abstract
Active materials which show phase transitions, usually known as Phase Change Materials (PCM), have paved the way to a new generation of reconfigurable plasmonic platforms. Tunable color devices have experienced a great development in the recent years. In particular, reflective color filters can take advantage from sunlight to select and reflect a specific resonant wavelength in the visible spectrum range. Reflective displays are usually structural color filters based on asymmetric Fabry-Perot cavities (AFPCs). For a fixed geometry, most of AFPCs filters generate static color, limiting their potential as tunable color devices. Dynamic color is achieved by introducing an active layer whose optical properties can be modulated by an external stimuli. In this paper, we propose AFPCs based on molybdenum oxide (MoOx, 2<x<3) to achieve switchable on/off color reflective pixels. On and off states of the pixels are controlled through the stoichiometry of the MoOx layer.
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Gavín C, Moreno F, Blanco FJ, Pablos JL, Caracuel-Ruiz MA, Rosas J, Hernández-Esteban P, Navarro F, Coronel P, Gimeno M. POS0282 EVALUATION OF A NEW HYALURONATE FORMULATION ONE YEAR AFTER SINGLE INJECTION TO PATIENTS WITH SYMPTOMATIC KNEE OSTEOARTHRITIS (SOYA STUDY). Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Osteoarthritis (OA) is a leading cause of chronic pain and disability, and its prevalence is expected to increase worldwide (1) being the knee the most affected joint, especially in older adults. Intra-articular hyaluronic acid (HA) could be of particular benefit in OA patients with co-morbidities, and in case of inadequate response to other pharmacological treatments (2). HA has been generally administered in cycles of 3-5 injections, however, due to the pressure on public health systems, the trend is to reduce the number of injections maintaining the duration of effects as longer as possible.Objectives:To assess the effectiveness and safety of a new formulation of HA, up to one year after one single injection to patients in the SOYA (Symptomatic Osteoarthritis one Year Assessment) study.Methods:Patients with Kellgren-Lawrence (KL) grade 2-3 and Visual Analogue Scale (VAS) pain >=40-<80mm were prospectively included to receive a single injection of MPS-HA2%. At 6m a second injection could be offered to selected patients. Primary outcome was reduction of VAS pain in the target knee. VAS for joint pain and WOMAC were recorded at 6 and 12m; Minimally Clinical Important Improvement MCII (>=20% relative change for VAS pain) and patient and investigator assessments (PGA, IGA) (Likert scale 0-4 points) were also estimated. Adverse events were recorded for safety assessment.Results:One hundred and one patients (mean age 68 years, 74% female and 78% with overweight) were included. Mean pain at baseline in the target knee was 63.57mm and 57% were grade 3 KL with a mean evolution of 7.5 years. Table 1 shows the improvement in VAS and WOMAC scores at 6 and 12 months in the mITT population. Similar results were obtained in PP population.Table 1.Changes in VAS and WOMAC scores, expressed as mean valuesSCOREBaseline6 months12 monthsvaluevalue% variation (95% CI)value% variation (95% CI)VAS pain63.5737.59-39.74* (-49.23; -30.25)38.37-37.67* (-47.82; -27.52)WOMACtotal50.1931.88-37.96* (-46.83; -29.09)31.65-36.47* (-46.20; -26.73)pain49.3732.01-32.92* (-43.37; -22.46)31.08-32.07* (-43.19; -20.95)stiffness49.1228.35-35.24** (-53.22; -17.23)28.71-34.08* (-49.30; 18.86)function52.0735.30-33.95* (-43.49; -24.40)35.15-32.71* (-42.80; -22.62)*p-value: 0.0001; **p-value: 0.0002. Student testThe MCII was achieved by 66.3% of patients at 6m and 62.2% at 12m. Regarding PGA mean score was 2.44 at baseline, 1.35 at 6m and 1.46 at 12m (Wilcoxon, p-value <0.05). As for the IGA mean score was 2.29 at baseline, 1.06 at 6m and 1.48 at 12m (Wilcoxon, p-value <0.05).Fourteen patients received a second injection at 6m and 50% of them achieved at 12m a significant and clinically relevant improvement compared to baseline, above the 20% established for the MCII.In total, 12 adverse events (8 patients) were reported, all of them local, non-serious, and of mild-moderate intensity.Conclusion:Viscosupplementation with a single intra-articular injection of MPS-HA2% has proven to be effective and well tolerated up to 12 months after treatment. The re-infiltration of the joint in appropriate cases has proven to be effective in a significant number of patients. The acceptability of the treatment by the patient was optimal.References:[1]Sebbag E, Felten R, Sagez F, et al. The world-wide burden of musculoskeletal diseases: a systematic analysis of the World Health Organization Burden of Diseases Database. Ann Rheum Dis. 2019 Jun;78(6):844-848.[2]Bruyère O, Cooper C, Pelletier JP, et al. An algorithm recommendation for the management of knee osteoarthritis in Europe and internationally: a report from a task force of the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO). Semin Arthritis Rheum. 2014 Dec;44(3):253-63.Disclosure of Interests:Carlos Gavín: None declared, Francisco Moreno: None declared, Francisco J. Blanco: None declared, José Luis Pablos: None declared, Miguel A. Caracuel-Ruiz: None declared, Jose Rosas: None declared, Pablo Hernández-Esteban: None declared, Francisco Navarro: None declared, PILAR CORONEL Employee of: Meiji Pharma Spain, S.A., Mercedes Gimeno Employee of: Employee of Meiji Pharma Spain, S.A.
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Tibau A, Martinez M, Ramos M, De la Cruz-Merino L, Santaballa A, Connor MO, Martinez-Jañez N, Moreno F, Fernandez-Perez I, Virizuela J, Alarcón J, de la Haba-Rodríguez J, Sánchez-Rovira P, Albacar C, Bueno C, Kelly C, Casas M, Bezares S, Rosell L, Albanell J. 94MO Quality of life (QoL) with fulvestrant (FUL)/palbociclib (PAL) versus FUL/placebo (PBO) in postmenopausal women with hormone receptor (HR)+/HER2- endocrine sensitive advanced breast cancer (ABC): Results from GEICAM/2014-12 (FLIPPER) study. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.03.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Vigneaux RB, Buratovic JPV, Moreno F, Torres BM, Martinez CC, Perez OP, Maira PM, Ortuño Borroto DR. Determinants of anterior tooth loss in Chilean adults: data from the Chilean National Health Survey 2016-2017. Community Dent Health 2021; 38:230-234. [PMID: 33934581 DOI: 10.1922/cdh_00356vigneaux05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To describe prevalence of anterior tooth loss and its determinants among Chilean people aged over 15 years. METHODS Cross-sectional study, using the sampling frame of the Chilean National Health Survey 2016-2017 (n=5473 participants). Multivariate logistic regressions were performed to obtain the prevalence and odds ratio (OR) for anterior tooth loss using a complex sampling method. We described anterior tooth loss affecting each jaw according to sex, age, educational level, urban/rural residence and having health insurance. RESULTS The odds of anterior tooth loss were 7.11 (95%CI: 4.57 - 10.78) and 4.84 (95%CI: 3.02 - 7.72) times higher for low-educated subjects compared to those with more educational, for the upper and lower jaw respectively. Also, the odds of anterior tooth loss for the upper jaw was 1.34 (CI 95%: 1.07 - 1.66) times higher in women, whereas for the lower jaw, no significant differences by sex were found (p-value 0.14). Adults having only the National Health Fund B insurance (FONASA B) had odds of losing one or more anterior teeth 2.43 (CI 95%: 1.34 - 4.39) times higher in the upper jaw and 2.08 (CI 95%: 1.03 - 4.20) in the lower jaw compared with those having Health Insurance Institutions (ISAPREs). CONCLUSION Our study showed for the first time that anterior tooth loss is a widespread condition in Chile, with marked inequities by sex, age, educational level, and geographical area. People in the public health insurance system have a higher odds of anterior tooth loss.
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Affiliation(s)
- R B Vigneaux
- Departamento de Salud Pública, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile., Chile
| | - J P V Buratovic
- Escuela de Odontologia, Pontificia Universidad Catolica de Chile, Chile
| | - F Moreno
- Direccion de Salud, Municipalidad de El Bosque, Santiago, Chile
| | - B M Torres
- Escuela de Odontologia, Pontificia Universidad Catolica de Chile, Chile
| | - C C Martinez
- Escuela de Odontologia, Pontificia Universidad Catolica de Chile, Chile
| | - O P Perez
- Departamento de Salud Pública, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile., Chile
| | - P M Maira
- Departamento de Salud Pública, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile., Chile
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Loibl S, Rastogi P, Seiler S, Jackisch C, Lucas P, Denkert C, Poklepovic A, Moreno F, Mamounas E, Nekljudova V, Lin Y, Wolmark N, Geyer C. 248TiP A randomized, double-blind, phase III trial of neoadjuvant chemotherapy (NACT) with atezolizumab/placebo in patients (pts) with triple-negative breast cancer (TNBC) followed by adjuvant continuation of atezolizumab/placebo (GeparDouze). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Albanell J, Martinez M, Ramos M, Connor M, De la Cruz-Merino L, Santaballa Bertran A, Martínez-Jáñez N, Moreno F, Fernández Pérez I, Alarcon Company J, Virizuela Echaburu J, De la Haba Rodríguez J, Sánchez-Rovira P, González-Cortijo L, Margeli Vila M, Sánchez Munoz A, Garau Llinas I, Casas M, Bezares Montes S, Rojo Todo F. LBA19 GEICAM/2014-12 (FLIPPER) study: First analysis from a randomized phase II trial of fulvestrant (F)/palbociclib (P) versus (vs) F/placebo (PL) as first-line therapy in postmenopausal women with HR (hormone receptor)+/HER2– endocrine sensitive advanced breast cancer (ABC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.2247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Turankok N, Moreno F, Bantiche S, Bazin F, Biscay V, Lohez T, Picard D, Testaniere S, Rossi L. Unsteady pressure and velocity measurements in 5 × 5 rods bundle using grids with and without mixing vanes. Nuclear Engineering and Design 2020. [DOI: 10.1016/j.nucengdes.2020.110687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Martínez C, Jaramillo C, Correa-Metrío A, Crepet W, Moreno JE, Aliaga A, Moreno F, Ibañez-Mejia M, Bush MB. Neogene precipitation, vegetation, and elevation history of the Central Andean Plateau. Sci Adv 2020; 6:eaaz4724. [PMID: 32923618 PMCID: PMC7455194 DOI: 10.1126/sciadv.aaz4724] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 07/14/2020] [Indexed: 05/26/2023]
Abstract
Andean uplift played a fundamental role in shaping South American climate and species distribution, but the relationship between the rise of the Andes, plant composition, and local climatic evolution is poorly known. We investigated the fossil record (pollen, leaves, and wood) from the Neogene of the Central Andean Plateau and documented the earliest evidence of a puna-like ecosystem in the Pliocene and a montane ecosystem without modern analogs in the Miocene. In contrast to regional climate model simulations, our climate inferences based on fossil data suggest wetter than modern precipitation conditions during the Pliocene, when the area was near modern elevations, and even wetter conditions during the Miocene, when the cordillera was around ~1700 meters above sea level. Our empirical data highlight the importance of the plant fossil record in studying past, present, and future climates and underscore the dynamic nature of high elevation ecosystems.
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Affiliation(s)
- C. Martínez
- Plant Biology Section, School of Integrative Plant Sciences, Cornell University, 412 Mann Library Building, Ithaca, NY 14853, USA
- Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon 084303092, Panama
| | - C. Jaramillo
- Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon 084303092, Panama
- ISEM, U. Montpellier, CNRS, EPHE, IRD, Montpellier, France
| | - A. Correa-Metrío
- Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad de México 04520, México
| | - W. Crepet
- Plant Biology Section, School of Integrative Plant Sciences, Cornell University, 412 Mann Library Building, Ithaca, NY 14853, USA
| | - J. E. Moreno
- Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon 084303092, Panama
| | - A. Aliaga
- Departamento de Paleontología de Vertebrados, Museo de Historia Natural LimaUNMSM, Av. Arenales 1256, Jesús María, Lima, Perú
| | - F. Moreno
- Earth and Environmental Sciences, University of Rochester, 227 Hutchison Hall, University of Rochester, Rochester, NY 14627, USA
| | - M. Ibañez-Mejia
- Earth and Environmental Sciences, University of Rochester, 227 Hutchison Hall, University of Rochester, Rochester, NY 14627, USA
| | - M. B. Bush
- Ocean Engineering and Marine Sciences, Florida Institute of Technology, 225 Harris Building, Melbourne, FL, 32901, USA
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Moreno F, Moreno J, Fatela F, Guise L, Vieira C, Leira M. Bromine biogeodynamics in the NE Atlantic: A perspective from natural wetlands of western Portugal. Sci Total Environ 2020; 722:137649. [PMID: 32208235 DOI: 10.1016/j.scitotenv.2020.137649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/27/2020] [Accepted: 02/28/2020] [Indexed: 06/10/2023]
Abstract
Bromine (Br) cycling in natural wetlands is highly complex, including abiotic/biotic processes and multiphase inorganic/organic Br-species. Wetland ecosystems receive Br primarily from the ocean, functioning as either sinks or sources of Br, with the overall imbalance largely decided by the prevailing climate. Aiming to trace the present-day transport of oceanogenic Br (i.e., derived from salt-water spray-droplets) and its uptake and storage in brackish and freshwater wetlands, we surveyed waters, autochthonous plants, and soils/sediments from coastal marshes and mountain peatlands in the westernmost fringe of northern Portugal. The calculated enrichment factors of bromide (Br-) relative to chloride in rainfall (EFsea = 16.8-75.3), rivers (EFsea = 1.3-13.9) and wetland waters, superficial (EFsea = 5.8-13.1) and interstitial (EFsea = 2.1-8.9), increased towards the inland highlands. We hypothesized that these values derived mostly from a known Br autocatalytic (heterogeneous) chemical cycle, starting at the seawater-aqueous interface and progressing in altitude. Br-bearing air masses are carried far from the Atlantic Ocean by moist westerlies, with Br- rainout from the atmosphere supplying the neighbouring mountain peatlands. Average [Br] in sampled wetland soils/sediments (111-253 mg/kg) agreed with values from other coastal regions, and they were directly correlated with the abundance of organic matter, varying irrespective the [Br-] of interstitial waters (129 μg/L-79 mg/L). According to the computed bioconcentration factors, the aqueous component was the major source of Br for all plant species investigated (BFplant/water = 2.1-508.0), as described elsewhere. However, Br contents in plants (14-173 mg/kg) evidenced interspecific differences, also suggesting a divergence from the acknowledged halophytic-glycophytic "model". As plants are recognized producers of Br volatile molecules (e.g., methyl bromide, CH3Br), we interpreted translocation factors less than one in vascular species as explanatory of phytovolatilization rather than restriction of Br- upward movement in plants. Further investigation is needed, since considerable intrinsic plant variations in CH3Br emissions are mentioned in the literature.
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Affiliation(s)
- F Moreno
- Instituto de Ciências da Terra (ICT), Pólo da Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - J Moreno
- Instituto Dom Luiz (IDL), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - F Fatela
- Instituto Dom Luiz (IDL), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; Departamento de Geologia, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - L Guise
- Departamento de Ciências da Terra (DCT), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - C Vieira
- Museu de História Natural e Ciência da Universidade do Porto (MHNC-UP)/UPorto/Infra-estrutura de Colecções Científicas Portuguesas - (PRIS-POCI-01-0145FEDER-022168), Praça Gomes Teixeira, 4099-002 Porto, Portugal
| | - M Leira
- Departamento de Bioloxía, Universidade da Coruña, Campus da Zapateira, 15071A Coruña, Spain
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Sola-Llano R, Jiménez J, Avellanal-Zaballa E, Johnson M, Cabreros T, Moreno F, Maroto B, Muller G, Bañuelos J, Cerdán L, García-Moreno I, de la Moya S. BOPHYs versus BODIPYs: A comparison of their performance as effective multi-function organic dyes. Dyes Pigm 2019; 170:107662. [PMID: 34054163 PMCID: PMC8157502 DOI: 10.1016/j.dyepig.2019.107662] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The computationally-aided photophysical and lasing properties of a selected battery of BOPHYs are described and compared to those of related BODIPY counterparts. The present joined theoretical-experimental study helps to put into context the weaknesses and strengths of both dye families under different irradiation conditions. The chemical versatility of the BOPHY scaffold has been also comparatively explored to modulate key photonic properties towards the development of red-emitting dyes, chiroptical dyes and singlet oxygen photosensitizers. Thus, BOPHY BINOLation by fluorine substitution with enantiopure BINOLs endows the BOPHY chromophore with chiroptical activity, as supporting by the simulated circular dichroism, decreasing deeply its fluorescent response due to the promotion of fluorescence-quenching intramolecular charge transfer (ICT). Interestingly, the sole alkylation of the BOPHY core strongly modulates the promotion of ICT, allowing the generation of highly bright BINOL-based BOPHY dyes. Moreover, 3,3'-dibromoBINOLating BOPHYs can easily achieve singlet-oxygen photogeneration, owing to spin-orbit coupling mediated by heavy-atom effect feasible in view of the theoretically predicted disposition of the bromines surrounding the chromophore. From this background, we have established the master guidelines to design bright fluorophores and laser dyes, photosensitizers for singlet oxygen production and chiroptical dyes based on BOPHYs. The possibility to finely mix and balance such properties in a given molecular scaffold outstands BOPHYs as promising dyes competing with the well-settled BODIPY dyes.
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Affiliation(s)
- R. Sola-Llano
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - J. Jiménez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - E. Avellanal-Zaballa
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - M. Johnson
- Department of Chemistry, San José State University, San José, CA 95192-0101, USA
| | - T.A. Cabreros
- Department of Chemistry, San José State University, San José, CA 95192-0101, USA
| | - F. Moreno
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - B.L. Maroto
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - G. Muller
- Department of Chemistry, San José State University, San José, CA 95192-0101, USA
| | - J. Bañuelos
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080, Bilbao, Spain
| | - L. Cerdán
- Departamento de Sistemas de Baja Dimensionalidad, Superficies y Materia Condensada, Instituto de Química Física “Rocasolano”, CSIC, Serrano 119, 28006, Madrid, Spain
| | - I. García-Moreno
- Departamento de Sistemas de Baja Dimensionalidad, Superficies y Materia Condensada, Instituto de Química Física “Rocasolano”, CSIC, Serrano 119, 28006, Madrid, Spain
| | - S. de la Moya
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040, Madrid, Spain
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Salvador J, Ciruelos E, Jiménez-Rodríguez B, De La Cruz L, Villanueva Vázquez R, De Toro R, Antón A, Moreno F, Álvarez I, Quiroga V, de la Haba J, González-Santiago S, Díaz N, Barnadas A, Cantos B, Delgado Mingorance I, Bellet Ezquerra M, Martín M, Martínez N, Vicente E. Interim results from CompLEEment-1 (A phase IIIb study of ribociclib and letrozole as first-line therapy for advanced breast cancer in an expanded population): Spanish cohort results. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz242.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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17
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Buckland G, Travier N, Arribas L, Del Barco S, Pernas S, Zamora E, Bellet M, Cirauqui B, Margelí M, Muñoz M, Tusquets I, Arcusa A, Javierre C, Moreno F, Valverde Y, Jansen E, Chajès V, Castro C, Agudo A. Changes in dietary intake, plasma carotenoids and erythrocyte membrane fatty acids in breast cancer survivors after a lifestyle intervention: results from a single-arm trial. J Hum Nutr Diet 2019; 32:468-479. [PMID: 30663156 DOI: 10.1111/jhn.12621] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The influence of nutrition on breast cancer prognosis is still inconclusive and therefore dietary interventions incorporating dietary biomarkers are needed to confirm compliance with dietary goals and clarify biological mechanisms. The present study assessed whether a lifestyle intervention in breast cancer survivors could affect dietary biomarkers of fruit and vegetables and fatty acids. METHODS In this phase II single-arm trial, 37 overweight/obese early stage breast cancer patients completed a 12-week diet and exercise intervention. The intervention involved 1-h weekly diet sessions delivered by a dietician and 75-min bi-weekly physical activity sessions of moderate-to-high intensity led by trained monitors. Before and after the intervention, three 24-h dietary recalls were carried out to calculate nutrient intakes and, in addition, blood samples were taken to measure plasma carotenoids, vitamin E and retinol concentrations and erythrocyte membrane fatty acid (EFA) composition. Wilcoxon signed rank tests were used to assess changes in dietary and biomarkers measurements over the intervention period. RESULTS After the intervention, there was a significant increase in the intake of dietary carotenoids (+15.1% compared to baseline) but not plasma carotenoids levels (+6.3%). Regarding the EFA levels, we observed a significant decrease in percentage of saturated fatty acids (-1.4%) and n-6 polyunsaturated fatty acids (-2.9%) and an increase in monounsaturated fatty acids (1.7%) and total and long-chain n-3 polyunsaturated fatty acids (by 13.1% and 13.7%, respectively). A favourable decrease in the ratio of long-chain n-6 to n-3 polyunsaturated fatty acids (-9.1%) was also observed. CONCLUSIONS After a short-term diet and exercise intervention in overweight/obese breast cancer survivors, we observed significant changes in dietary nutrients and fatty acid biomarkers, suggesting positive dietary changes that could be relevant for breast cancer prognosis.
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Affiliation(s)
- G Buckland
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - N Travier
- Unit Breast Cancer Screening Unit, Cancer Prevention and Control Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - L Arribas
- Clinical Nutrition Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - S Del Barco
- Department of Medical Oncology-ICO, Hospital Universitari de Girona Dr Josep Trueta, Girona, Spain
| | - S Pernas
- Breast Cancer Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - E Zamora
- Department of Breast Cancer Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - M Bellet
- Department of Breast Cancer Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - B Cirauqui
- Department of Medical Oncology-ICO, Hospital Germans Trias i Pujol, Badalona, Spain
| | - M Margelí
- Department of Medical Oncology-ICO, Hospital Germans Trias i Pujol, Badalona, Spain
| | - M Muñoz
- Translational Genomics and Targeted Therapeutics, Institut d'Investigacions Biomèdiques Pi i Sunyer IDIBAPS, Barcelona, Spain
| | - I Tusquets
- Department of Medical Oncology, Hospital del Mar, Barcelona, Spain
| | - A Arcusa
- Department of Medical Oncology, Consorci Sanitari de Terrassa, Terrassa, Spain
| | - C Javierre
- Department of Physiological Sciences II, School of Medicine, University of Barcelona, Barcelona, Spain
| | - F Moreno
- Breast Cancer Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Y Valverde
- Breast Cancer Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - E Jansen
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - V Chajès
- Nutrition and Metabolism Department, International Agency for Research on Cancer, Lyon, France
| | - C Castro
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - A Agudo
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
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18
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Cambra MJ, Moreno F, Sanz X, Anglada L, Mollà M, Reyes V, Arenas M, Pedro A, Ballester R, García V, Casals J, Cusidó M, Jimenez C, Escribà JM, Macià M, Solé JM, Arcusa A, Seguí MA, Gonzalez S, Farrús B, Biete A. Role of boost radiotherapy for local control of pure ductal carcinoma in situ after breast-conserving surgery: a multicenter, retrospective study of 622 patients. Clin Transl Oncol 2019; 22:670-680. [PMID: 31264148 DOI: 10.1007/s12094-019-02168-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 06/19/2019] [Indexed: 12/01/2022]
Abstract
PURPOSE To evaluate the effect of boost radiotherapy on ipsilateral breast tumor recurrence (IBTR) for ductal carcinoma in situ (DCIS) after breast-conserving surgery and whole breast radiotherapy (WBRT) with or without boost. METHODS AND MATERIALS Retrospective, multicentre study of 622 patients (624 tumors) diagnosed with pure DCIS from 1993-2011. RESULTS Most tumors (377/624; 60.4%) received a boost. At a median follow-up of 8.8 years, IBTR occurred in 64 cases (10.3%). A higher percentage of patients with risk factors for IBTR received a boost (p < 0.05). Boost was not associated with lower rates of IBTR than WBRT alone (HR 0.75, 95% CI 0.42-1.35). On the univariate analyses, IBTR was significantly associated with tumor size (11-20 mm, HR 2.32, 95% CI 1.27-4.24; and > 20 mm, HR 2.10, 95% CI 1.14-3.88), re-excision (HR 1.76, 95% CI 1.04-2.96), and tamoxifen (HR 2.03, 95% CI 1.12-3.70). Boost dose > 16 Gy had a protective effect (HR 0.39, 95% CI 0.187-0.824). Multivariate analyses confirmed the independent associations between IBTR and 11-20 mm (p = 0.02) and > 20 mm (p = 0.009) tumours, and re-excision (p = 0.006). On the margin-stratified multivariate analysis, tamoxifen was a poor prognostic factor in the close/positive margin subgroup (HR 4.28 95% CI 1.23-14.88), while the highest boost dose ( > 16 Gy) had a significant positive effect (HR 0.34, 95% CI 0.13-0.86) in the negative margin subgroup. CONCLUSIONS Radiotherapy boost did not improve the risk of IBTR. Boost radiotherapy was more common in patients with high-risk disease. Tumor size and re-excision were significant independent prognostic factors.
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Affiliation(s)
- M J Cambra
- Department of Radiation Oncology, Hospital Universitari General de Catalunya-Grupo Quirónsalud (IOV-HGC-Quironsalud), Carrer Pedro i Pons 1, 08195, Sant Cugat del Vallés, Barcelona, Spain.
| | - F Moreno
- Department of Radiation Oncology, Institut Català d'Oncologia L'Hospitalet, L'Hospitalet de Llobregat, Avda de la Granvia, 199, 08908, Barcelona, Spain
| | - X Sanz
- Department of Radiation Oncology, Parc de Salut MAR, Passeig Marítim 25-29, 08003, Barcelona, Spain
| | - L Anglada
- Department of Radiation Oncology, ICO Girona, Avda de França, s/n, 17007, Girona, Spain
| | - M Mollà
- Department of Radiation Oncology, Hospital Vall d'Hebrón, Pg Vall d'Hebron 119, 129, 08035, Barcelona, Spain.,Department of Radiation Oncology, Hospital Clìnic, Universitat de Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - V Reyes
- Department of Radiation Oncology, Hospital Vall d'Hebrón, Pg Vall d'Hebron 119, 129, 08035, Barcelona, Spain
| | - M Arenas
- Department of Radiation Oncology, Hospital Universitari Sant Joan Reus, Avda del Dr. Josep Laporte, 2, 43204, Reus, Tarragona, Spain
| | - A Pedro
- Department of Radiation Oncology, Hospital Plató, c/Plató, 21, 08006, Barcelona, Spain
| | - R Ballester
- Department of Radiation Oncology, Institut Català D'Oncologia-Badalona, Carretera del Canyet, s/n, 08916, Badalona, Barcelona, Spain
| | - V García
- Department of Radiation Oncology, Hospital Arnau de Vilanova, Avda Alcalde Rovira Roure, 80, 25198, Lleida, Spain
| | - J Casals
- Department of Radiation Oncology, Hospital Quirón, Plaça Alfonso Comín, 5, 08023, Barcelona, Spain
| | - M Cusidó
- Department of Gynecology and Obstetrics, Hospital Universitari Dexeus-Grupo Quirónsalud, c/Sabino Arana, 5-19, 08028, Barcelona, Spain
| | - C Jimenez
- Biostatistics and Bioinformatic Expert, Olesa de Montserrat, c/Urgell 55 A, 08640, Barcelona, Spain
| | - J M Escribà
- Catalan Cancer Registry, Cancer Planning Directorate, L'Hospitalet de Llobregat, Avda de La Granvia, s/n, 08908, Barcelona, Spain.,Department of Clinical Sciences, University of Barcelona, Barcelona, Spain
| | - M Macià
- Department of Radiation Oncology, Institut Català d'Oncologia L'Hospitalet, L'Hospitalet de Llobregat, Avda de la Granvia, 199, 08908, Barcelona, Spain
| | - J M Solé
- Department of Radiation Oncology, Consorci Sanitari de Terrassa, Ctra. Torrebonica s/n, 08227, Terrassa, Barcelona, Spain
| | - A Arcusa
- Department of Medical Oncology, Ctra. Torrebonica s/n, Consorci Sanitari de Terrassa, 08227, Terrassa, Barcelona, Spain
| | - M A Seguí
- Department of Medical Oncology, Corporació Sanitaria Parc Taulí, Parc Taulí 1, 08208, Sabadell, Barcelona, Spain
| | - S Gonzalez
- Department of Medical Oncology, Hospital Universitari Mútua de Terrassa, Plaça del Doctor Robert, 5, 08221, Terrassa, Barcelona, Spain
| | - B Farrús
- Department of Radiation Oncology, Hospital Clìnic, Universitat de Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - A Biete
- Department of Radiation Oncology, Hospital Clìnic, Universitat de Barcelona, Villarroel 170, 08036, Barcelona, Spain
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Picornell AC, Echavarria I, Alvarez E, López-Tarruella S, Jerez Y, Hoadley K, Parker JS, Del Monte-Millán M, Ramos-Medina R, Gayarre J, Ocaña I, Cebollero M, Massarrah T, Moreno F, García Saenz JA, Gómez Moreno H, Ballesteros A, Ruiz Borrego M, Perou CM, Martin M. Breast cancer PAM50 signature: correlation and concordance between RNA-Seq and digital multiplexed gene expression technologies in a triple negative breast cancer series. BMC Genomics 2019; 20:452. [PMID: 31159741 PMCID: PMC6547580 DOI: 10.1186/s12864-019-5849-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 05/27/2019] [Indexed: 01/18/2023] Open
Abstract
Background Full RNA-Seq is a fundamental research tool for whole transcriptome analysis. However, it is too costly and time consuming to be used in routine clinical practice. We evaluated the transcript quantification agreement between RNA-Seq and a digital multiplexed gene expression platform, and the subtype call after running the PAM50 assay in a series of breast cancer patients classified as triple negative by IHC/FISH. The goal of this study is to analyze the concordance between both expression platforms overall, and for calling PAM50 triple negative breast cancer intrinsic subtypes in particular. Results The analyses were performed in paraffin-embedded tissues from 96 patients recruited in a multicenter, prospective, non-randomized neoadjuvant triple negative breast cancer trial (NCT01560663). Pre-treatment core biopsies were obtained following clinical practice guidelines and conserved as FFPE for further RNA extraction. PAM50 was performed on both digital multiplexed gene expression and RNA-Seq platforms. Subtype assignment was based on the nearest centroid classification following this procedure for both platforms and it was concordant on 96% of the cases (N = 96). In four cases, digital multiplexed gene expression analysis and RNA-Seq were discordant. The Spearman correlation to each of the centroids and the risk of recurrence were above 0.89 in both platforms while the agreement on Proliferation Score reached up to 0.97. In addition, 82% of the individual PAM50 genes showed a correlation coefficient > 0.80. Conclusions In our analysis, the subtype calling in most of the samples was concordant in both platforms and the potential discordances had reduced clinical implications in terms of prognosis. If speed and cost are the main driving forces then the preferred technique is the digital multiplexed platform, while if whole genome patterns and subtype are the driving forces, then RNA-Seq is the preferred method. Electronic supplementary material The online version of this article (10.1186/s12864-019-5849-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- A C Picornell
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Doctor Esquerdo 46, 28007, Madrid, Spain.
| | - I Echavarria
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - E Alvarez
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Doctor Esquerdo 46, 28007, Madrid, Spain
| | - S López-Tarruella
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Y Jerez
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - K Hoadley
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - J S Parker
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - M Del Monte-Millán
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - R Ramos-Medina
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - J Gayarre
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - I Ocaña
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - M Cebollero
- Anatomical Pathology Service, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - T Massarrah
- Medical Oncology Service, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM). CiberOnc, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - F Moreno
- Medical Oncology Service, Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - J A García Saenz
- Medical Oncology Service, Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - H Gómez Moreno
- Medicina Oncológic, Instituto Nacional de Enfermedades Neoplásicas (INEN), Lima, Peru
| | - A Ballesteros
- Medical Oncology Service, Hospital Universitario de La Princesa, Madrid, Spain
| | | | - C M Perou
- Department of Genetics, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | - M Martin
- Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Universidad Complutense, CiberOnc, GEICAM, Madrid, Spain
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Prendes CF, Iribarren AM, Alumà A, Moreno F, Tejedor X, Checa S, Ramos E, Molina ML, Llopis M, Indiano CM. Diagnostic utility of tumour markers for malignant effusions. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Prieto B, Vega Ó, Fernández F, Martínez-Morillo E, Viejo M, Moreno F, Álvarez F. Ten years of prenatal aneuploidy screening program with combined first-trimester test in a multicentric unit. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.1263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Manso L, Bermejo B, Delgado I, Aguirre E, Oltra A, Gonzalez M, Malón D, Ales J, Rodriguez C, Moreno F. PALBOCOMP: Retrospective observational analysis of palbociclib treatment in patients with advanced breast cancer within a compassionate use program in Spain. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz100.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Martín M, Ramos-Medina R, Garcia Sáenz J, del Monte-Millán M, Cebollero M, Moreno F, Echavarria I, Jerez Y, Massarrah T, Lopez-Tarruella Cobo S. Activity of chemotherapy drugs in patient-derived xenografts (PDXs) from chemotherapy naïve local-regional triple negative breast cancer (LR-TNBC) patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz095.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Salvador J, Ciruelos EM, Prat A, Jiménez-Rodríguez B, de la Cruz L, Martínez N, Villanueva Vázquez R, de Toro R, Antón A, Moreno F, Alvarez I, Gavila J, Quiroga V, Vicente E, de la Haba J, González-Santiago S, Díaz N, Barnadas A, Cantos Sánchez de Ibargüen B, Delgado JI, Bellet M, Gimeno A, Sanz S, Martin M. Abstract P6-18-17: Ribociclib + letrozole in patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2–) advanced breast cancer (aBC) with no prior endocrine therapy (ET) for ABC: CompLEEment-1 trial, preliminary results from Spanish population. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-18-17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: The phase III Monaleesa-2, Monaleesa-3 and Monaleesa-7 trials have shown significantly improved PFS for the combination ribociclib + ET vs ET + placebo in pre-, peri-, and postmenopausal women with HR+/HER2–, first and second line aBC. The Compleement-1 trial is a phase IIIb, single-arm, open-label, international study to assess the safety and efficacy of ribociclib + letrozole in men and women who have not received prior ET for HR+, HER2– ABC [J Clin Oncol 36, 2018 (suppl; abstr 1056)].
Methods: 526 patients with HR+, HER2– ABC, ≤1 line of prior CT, and no prior ET for aBC were enrolled in the Compleement-1trial in Spain from April 2017 to January 2018. Patients received ribociclib (600 mg/day, 3 weeks on/1 week off) + letrozole (2.5 mg/day); men and premenopausal women received concomitant goserelin (3.6 mg subcutaneous implant every 28 days). The primary objective was safety and tolerability. Here we report on a sub-analysis from the Spanish population of Compleement-1 trial including baseline characteristics and early safety results for the first patients enrolled who completed at least 56 days of follow-up or discontinued before the cut-off date (3rd Oct 2017).
Results: One hundred fifty four patients constituted the analytical cohort for this sub-analysis. Demographics and baseline characteristics: median age was 52 years (range 24-82); 1% of patients were male, 31.8% female pre-menopausal and 67.5% female post-menopausal; 44.2% vs 38.3% of patients had visceral disease vs bone only disease; 49.9% patients had ≥2 metastatic sites; and 34.4% of patients presented as de novo stage IV. The median exposure for study treatment was 1.8 months (range 0.8-1.8). The grade 3/4 events reported >1% included neutropenia (50%), increased GGT levels (3.2%), leukopenia (1.3%), and increased ALT (1.3%). QTcF prolongation >480ms based on ECG data was reported in 1.2% patients. Median dose intensity for ribociclib was 600mg/day (range 476.5-600); 11% of patients required one dose reduction (8.4% due to AEs), 59.7% had at least one dose interruption (57.1% due to AEs) and 9.7% were permanently discontinued (4.5% due to AEs).
Conclusions: Preliminary safety results from this Compleement-1 sub-analysis including Spanish population are consistent with previous data presented from Monaleesa-2, Monaleesa-3, Monaleesa-7 and Compleement-1. These data support the predictable and manageable safety profile of ribociclib in combination with letrozole. Clinical trial information: NCT02941926
Citation Format: Salvador J, Ciruelos EM, Prat A, Jiménez-Rodríguez B, de la Cruz L, Martínez N, Villanueva Vázquez R, de Toro R, Antón A, Moreno F, Alvarez I, Gavila J, Quiroga V, Vicente E, de la Haba J, González-Santiago S, Díaz N, Barnadas A, Cantos Sánchez de Ibargüen B, Delgado JI, Bellet M, Gimeno A, Sanz S, Martin M. Ribociclib + letrozole in patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2–) advanced breast cancer (aBC) with no prior endocrine therapy (ET) for ABC: CompLEEment-1 trial, preliminary results from Spanish population [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-18-17.
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Affiliation(s)
- J Salvador
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - EM Ciruelos
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - A Prat
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - B Jiménez-Rodríguez
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - L de la Cruz
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - N Martínez
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - R Villanueva Vázquez
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - R de Toro
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - A Antón
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - F Moreno
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - I Alvarez
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - J Gavila
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - V Quiroga
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - E Vicente
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - J de la Haba
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - S González-Santiago
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - N Díaz
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - A Barnadas
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - B Cantos Sánchez de Ibargüen
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - JI Delgado
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - M Bellet
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - A Gimeno
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - S Sanz
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
| | - M Martin
- Virgen del Rocio University Hospital. Biomedicine Institute (IBIS), Sevilla, Andalucia, Spain; University Hospital 12 de Octubre, Madrid, Spain; Clinic Barcelona University Hospital, Barcelona, Cataluña, Spain; Virgen de la Victoria University Hospital, Malaga, Andalucia, Spain; Virgen de la Macarena University Hospital, Sevilla, Andalucia, Spain; Ramon y Cajal University Hospital, Madrid, Spain; Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Cataluña, Spain; Jerez University Hospital, Jerez, Andalucia, Spain; Miguel Servet University Hospital, Zaragoza, Aragon, Spain; Hospital Clínico San Carlos, Madrid, Spain; Donostia University Hospital, Donostia, Pais Vasco, Spain; Fundación Instituto Valenciano de Oncologia, Valencia, Spain; Catalan Institut of Oncology (ICO) - Hospital Germans Trias i Pujol, Badalona, Cataluña, Spain; Insular Gran Canaria University Hospital, Gran Canaria, Canarias, Spain; Reina Sofia University Hospital, Cordoba, Andalucia, Spain; San Pedro de Alcantara University H
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de la Hoz E, de la Osa RA, Ortiz D, Saiz JM, Moreno F, González F. Physically meaningful Monte Carlo approach to the four-flux solution of a dense multilayered system. J Opt Soc Am A Opt Image Sci Vis 2019; 36:292-304. [PMID: 30874109 DOI: 10.1364/josaa.36.000292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 01/06/2019] [Indexed: 06/09/2023]
Abstract
Due to the complexity of the radiative transfer equation, light transport problems are commonly solved using either models under restrictive assumptions, e.g., N-flux models where infinite lateral extension is assumed, or numerical methods. While the latter can be applied to more general cases, it is difficult to relate their parameters to the physical properties of the systems under study. Hence in this contribution we present, first, a review of a four-flux formalism to study the light transport problem in a plane-parallel system together with a derivation of equations to evaluate the different contributions to the total absorptance and, second, as a complementary tool, a Monte Carlo algorithm with a direct correspondence between its inputs and the properties of the system. The combination of the four-flux model and the Monte Carlo approach provides (i) all convergence warranties since the formalism has been established as a limit and (ii) new added capabilities, i.e., both temporal (transient states) and spatial (arbitrarily inhomogeneous media) resolution. The support between the theoretical model and the numerical tool is reciprocal since the model is utilized to set a Monte Carlo discretization criterion, while the Monte Carlo approach is used to validate the aforementioned model. This reinforces the parallel approach used in this work. Furthermore, we provide some examples to show its capabilities and potential, e.g., the study of the temporal distribution of a delta-like pulse of light.
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Barreda ÁI, Otaduy D, Martín-Rodríguez R, Merino S, Fernández-Luna JL, González F, Moreno F. Electromagnetic behavior of dielectric objects on metallic periodically nanostructured substrates. Opt Express 2018; 26:11222-11237. [PMID: 29716047 DOI: 10.1364/oe.26.011222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 03/15/2018] [Indexed: 06/08/2023]
Abstract
In this research, we investigate the electromagnetic behavior of a metallic thin-film with a periodic array of subwavelength apertures when dielectric objects are located on it. The influence of size, geometry and optical properties of the objects on the transmission spectra is numerically analyzed. We study the sensitivity of this system to changes in the refractive index of the illuminated volume induced by the presence of objects with sizes from hundreds of nanometers (submicron-sized objects) to a few microns (micron-sized objects). Parameters such as the object volume within the penetration depth of the surface plasmon in the buffer medium or the contact surface between the object and the nanostructured substrate strongly affect the sensitivity. The proposed system models the presence of objects and their detection through the spectral shifts undergone by the transmission spectra. Also, we demonstrate that these can be used for obtaining information about the refractive index of a micron-sized object immersed in a buffer and located on the nanostructured sensitive surface. We believe that results found in this study can help biomedical researchers and experimentalists in the process of detecting and monitoring biological organisms of large sizes (notably, cells).
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Rovirosa-Casino A, Biete A, Velasco M, Moreno F. Unusual Breast Edema and Erythema during Radiotherapy in the Conservative Approach of Breast Cancer. A Case Report. Tumori 2018; 79:275-7. [PMID: 8249183 DOI: 10.1177/030089169307900410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The appearance of breast edema in the conservative approach of breast cancer is correlated with axillary dissection, and it is worsened by radiotherapy. In rare cases there are serious edema and erythema of the breast at the beginning of radiotherapy. We present a patient with edema and erythema of the breast with an unusual evolution after conservative surgical treatment of the breast cancer. Possible etiologies and published data are reviewed.
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Affiliation(s)
- A Rovirosa-Casino
- Radiotherapy Department, Clinic I Provincial Hospital of Barcelona, Spain
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Jiménez-Ballvé A, García García-Esquinas M, Salsidua-Arroyo O, Serrano-Palacio A, García-Sáenz JA, Ortega Candil A, Fuentes Ferrer ME, Rodríguez Rey C, Román-Santamaría JM, Moreno F, Carreras-Delgado JL. Prognostic value of metabolic tumour volume and total lesion glycolysis in 18F-FDG PET/CT scans in locally advanced breast cancer staging. Rev Esp Med Nucl Imagen Mol 2018; 35:365-372. [PMID: 26948652 DOI: 10.1016/j.remn.2016.01.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 01/19/2016] [Accepted: 01/26/2016] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To determine whether metabolic tumour volume (MTV) and total lesion glycolysis (TLG) are able to predict recurrence risk in locally advanced breast cancer (LABC) patients. MATERIAL AND METHODS Retrospective study of LABC patients who undertook neoadjuvant, local and adjuvant treatment and follow up. A 18F-FDG PET/CT study for initial staging was performed analysing in this study different metabolic parameters (MTV, TLG, SUVmax and SUVmed) both in the primary tumour (T) as well as in axillary nodes (N) and whole-body (WB). RESULTS Forty females were included between January 2010-2011; follow up until January 2015 was completed. The average follow-up was 46 months. Twenty percent presented recurrence: local disease (n=2) and distant metastasis (n=6); 3 patients died (38% of the patients which recurred and 7.5% from the total). SUVmax, MTV and TLG, in T, N and WB, were higher in those patients with recurrence. The MTV and TLG parameters in the tumour (T) were related to the recurrence rate (P=.020 and P=.028, respectively); whereas SUVmax in the lymph nodes (N) was significantly related (P=.008) to the recurrence rate. The best cut-off points to predict recurrence where: MTV T ≥19.3cm3, TLG T≥74.4g and SUVmax N≥13.8, being 10-12 times more likely to recidivate when these thresholds where exceeded. Tumour grade was the only clinical-pathological variable which was related to recurrence probability (p=.035). CONCLUSIONS In this study of LABC patients the metabolic parameters which have a better relationship with recurrence rate are: MTV and TLG in the primary tumour, SUVmax in the regional lymph node disease and whole-body PET data.
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Affiliation(s)
- A Jiménez-Ballvé
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España.
| | - M García García-Esquinas
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - O Salsidua-Arroyo
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - A Serrano-Palacio
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - J A García-Sáenz
- Servicio de Oncología Médica, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - A Ortega Candil
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - M E Fuentes Ferrer
- Unidad de Gestión Clínica de Medicina Preventiva, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - C Rodríguez Rey
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - J M Román-Santamaría
- Servicio de Ginecología y Obstetricia, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - F Moreno
- Servicio de Oncología Médica, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
| | - J L Carreras-Delgado
- Servicio de Medicina Nuclear, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos, Madrid, España
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Matz M, Coleman MP, Sant M, Chirlaque MD, Visser O, Gore M, Allemani C, Bouzbid S, Hamdi-Chérif M, Zaidi Z, Bah E, Swaminathan R, Nortje S, El Mistiri M, Bayo S, Malle B, Manraj S, Sewpaul-Sungkur R, Fabowale A, Ogunbiyi O, Bradshaw D, Somdyala N, Stefan D, Abdel-Rahman M, Jaidane L, Mokni M, Kumcher I, Moreno F, González M, Laura E, Espinola S, Calabrano G, Carballo Quintero B, Fita R, Garcilazo D, Giacciani P, Diumenjo M, Laspada W, Green M, Lanza M, Ibañez S, Lima C, Lobo de Oliveira E, Daniel C, Scandiuzzi C, De Souza P, Melo C, Del Pino K, Laporte C, Curado M, de Oliveira J, Veneziano C, Veneziano D, Latorre M, Tanaka L, Azevedo e Silva G, Galaz J, Moya J, Herrmann D, Vargas S, Herrera V, Uribe C, Bravo L, Arias-Ortiz N, Jurado D, Yépez M, Galán Y, Torres P, Martínez-Reyes F, Pérez-Meza M, Jaramillo L, Quinto R, Cueva P, Yépez J, Torres-Cintrón C, Tortolero-Luna G, Alonso R, Barrios E, Nikiforuk C, Shack L, Coldman A, Woods R, Noonan G, Turner D, Kumar E, Zhang B, McCrate F, Ryan S, Hannah H, Dewar R, MacIntyre M, Lalany A, Ruta M, Marrett L, Nishri D, McClure C, Vriends K, Bertrand C, Louchini R, Robb K, Stuart-Panko H, Demers S, Wright S, George J, Shen X, Brockhouse J, O'Brien D, Ward K, Almon L, Bates J, Rycroft R, Mueller L, Phillips C, Brown H, Cromartie B, Schwartz A, Vigneau F, MacKinnon J, Wohler B, Bayakly A, Clarke C, Glaser S, West D, Green M, Hernandez B, Johnson C, Jozwik D, Charlton M, Lynch C, Huang B, Tucker T, Deapen D, Liu L, Hsieh M, Wu X, Stern K, Gershman S, Knowlton R, Alverson J, Copeland G, Rogers D, Lemons D, Williamson L, Hood M, Hosain G, Rees J, Pawlish K, Stroup A, Key C, Wiggins C, Kahn A, Schymura M, Leung G, Rao C, Giljahn L, Warther B, Pate A, Patil M, Schubert S, Rubertone J, Slack S, Fulton J, Rousseau D, Janes T, Schwartz S, Bolick S, Hurley D, Richards J, Whiteside M, Nogueira L, Herget K, Sweeney C, Martin J, Wang S, Harrelson D, Keitheri Cheteri M, Farley S, Hudson A, Borchers R, Stephenson L, Espinoza J, Weir H, Edwards B, Wang N, Yang L, Chen J, Song G, Gu X, Zhang P, Ge H, Zhao D, Zhang J, Zhu F, Tang J, Shen Y, Wang J, Li Q, Yang X, Dong J, Li W, Cheng L, Chen J, Huang Q, Huang S, Guo G, Wei K, Chen W, Zeng H, Demetriou A, Pavlou P, Mang W, Ngan K, Swaminathan R, Kataki A, Krishnatreya M, Jayalekshmi P, Sebastian P, Sapkota S, Verma Y, Nandakumar A, Suzanna E, Keinan-Boker L, Silverman B, Ito H, Nakagawa H, Hattori M, Kaizaki Y, Sugiyama H, Utada M, Katayama K, Narimatsu H, Kanemura S, Koike T, Miyashiro I, Yoshii M, Oki I, Shibata A, Matsuda T, Nimri O, Ab Manan A, Bhoo-Pathy N, Tuvshingerel S, Chimedsuren O, Al Khater A, El Mistiri M, Al-Eid H, Jung K, Won Y, Chiang C, Lai M, Suwanrungruang K, Wiangnon S, Daoprasert K, Pongnikorn D, Geater S, Sriplung H, Eser S, Yakut C, Hackl M, Mühlböck H, Oberaigner W, Zborovskaya A, Aleinikova O, Henau K, Van Eycken L, Dimitrova N, Valerianova Z, Šekerija M, Zvolský M, Engholm G, Storm H, Innos K, Mägi M, Malila N, Seppä K, Jégu J, Velten M, Cornet E, Troussard X, Bouvier A, Faivre J, Guizard A, Bouvier V, Launoy G, Arveux P, Maynadié M, Mounier M, Fournier E, Woronoff A, Daoulas M, Clavel J, Le Guyader-Peyrou S, Monnereau A, Trétarre B, Colonna M, Cowppli-Bony A, Molinié F, Bara S, Degré D, Ganry O, Lapôtre-Ledoux B, Grosclaude P, Estève J, Bray F, Piñeros M, Sassi F, Stabenow R, Eberle A, Erb C, Nennecke A, Kieschke J, Sirri E, Kajueter H, Emrich K, Zeissig S, Holleczek B, Eisemann N, Katalinic A, Brenner H, Asquez R, Kumar V, Ólafsdóttir E, Tryggvadóttir L, Comber H, Walsh P, Sundseth H, Devigili E, Mazzoleni G, Giacomin A, Bella F, Castaing M, Sutera A, Gola G, Ferretti S, Serraino D, Zucchetto A, Lillini R, Vercelli M, Busco S, Pannozzo F, Vitarelli S, Ricci P, Pascucci C, Autelitano M, Cirilli C, Federico M, Fusco M, Vitale M, Usala M, Cusimano R, Mazzucco W, Michiara M, Sgargi P, Maule M, Sacerdote C, Tumino R, Di Felice E, Vicentini M, Falcini F, Cremone L, Budroni M, Cesaraccio R, Contrino M, Tisano F, Fanetti A, Maspero S, Candela G, Scuderi T, Gentilini M, Piffer S, Rosso S, Sacchetto L, Caldarella A, La Rosa F, Stracci F, Contiero P, Tagliabue G, Dei Tos A, Zorzi M, Zanetti R, Baili P, Berrino F, Gatta G, Sant M, Capocaccia R, De Angelis R, Liepina E, Maurina A, Smailyte G, Agius D, Calleja N, Siesling S, Visser O, Larønningen S, Møller B, Dyzmann-Sroka A, Trojanowski M, Góźdż S, Mężyk R, Grądalska-Lampart M, Radziszewska A, Didkowska J, Wojciechowska U, Błaszczyk J, Kępska K, Bielska-Lasota M, Kwiatkowska K, Forjaz G, Rego R, Bastos J, Silva M, Antunes L, Bento M, Mayer-da-Silva A, Miranda A, Coza D, Todescu A, Valkov M, Adamcik J, Safaei Diba C, Primic-Žakelj M, Žagar T, Stare J, Almar E, Mateos A, Quirós J, Bidaurrazaga J, Larrañaga N, Díaz García J, Marcos A, Marcos-Gragera R, Vilardell Gil M, Molina E, Sánchez M, Franch Sureda P, Ramos Montserrat M, Chirlaque M, Navarro C, Ardanaz E, Moreno-Iribas C, Fernández-Delgado R, Peris-Bonet R, Galceran J, Khan S, Lambe M, Camey B, Bouchardy C, Usel M, Ess S, Herrmann C, Bulliard J, Maspoli-Conconi M, Frick H, Kuehni C, Schindler M, Bordoni A, Spitale A, Chiolero A, Konzelmann I, Dehler S, Matthes K, Rashbass J, Stiller C, Fitzpatrick D, Gavin A, Bannon F, Black R, Brewster D, Huws D, White C, Finan P, Allemani C, Bonaventure A, Carreira H, Coleman M, Di Carlo V, Harewood R, Liu K, Matz M, Montel L, Nikšić M, Rachet B, Sanz N, Spika D, Stephens R, Peake M, Chalker E, Newman L, Baker D, Soeberg M, Aitken J, Scott C, Stokes B, Venn A, Farrugia H, Giles G, Threlfall T, Currow D, You H, Hendrix J, Lewis C. Erratum to “The histology of ovarian cancer: Worldwide distribution and implications for international survival comparisons (CONCORD-2)” [Gynecol. Oncol. 144 (2017) 405–413]. Gynecol Oncol 2017; 147:726. [DOI: 10.1016/j.ygyno.2017.06.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cambra M, Farrús B, Moreno F, Anglada L, Arenas M, Ballester R, Casals J, Cusidó M, García V, Gutiérrez C, Mollà M, Pedro A, Reyes V, Sanz X. Management of breast ductal carcinoma in situ in Catalonia, Spain: Results from the Grup Oncologic Calalà-Occità-Catalonia survey with 9-year follow up. Breast 2017; 35:196-202. [DOI: 10.1016/j.breast.2017.08.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Revised: 07/31/2017] [Accepted: 08/07/2017] [Indexed: 12/25/2022] Open
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Moreno F, Cacciavillano W, Cipolla M, Coirini M, Streitenberger P, López Martí J, Palladino M, Morici M, Onoratelli M, Drago G, Schifino A, Cores M, Rose A, Jotomliansky J, Varel M, García Lombardi M. Childhood osteosarcoma: Incidence and survival in Argentina. Report from the National Pediatric Cancer Registry, ROHA Network 2000-2013. Pediatr Blood Cancer 2017; 64. [PMID: 28409896 DOI: 10.1002/pbc.26533] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 02/15/2017] [Accepted: 02/23/2017] [Indexed: 01/08/2023]
Abstract
BACKGROUND Differences in incidence and survival in osteosarcoma reports are considerable worldwide. PURPOSE This study describes the incidence and survival of patients with osteosarcoma in Argentina with data from the National Pediatric Cancer Registry (ROHA), and the impact of age, gender, stage, regional, and socioeconomic indicators on outcome. METHODS Pediatric patients with osteosarcoma reported to ROHA from 2000 through 2013 were analyzed, the annual age-standardized incidence rate (ASR) was calculated using the National Vital Statistics, and survival was estimated. The extended human development index (EHDI) for each reporting region was used as an indicator of socioeconomic status. RESULTS There were 515 cases of osteosarcoma identified, yielding an ASR of 3.2/1,000,000 children (0-14 years old). The ASR did not vary significantly by year of diagnosis but ranged from 4.0/1,000,000 in the Cuyo/Western Central region to 2.7/1,000,000 in the northeast region (P < 0.000). The estimated 5-year survival rate was 45% (95% confidence interval [CI] 44-51%), with no difference by sex, diagnosis year, region, or EHDI score (P > 0.1 in all cases). Survival rate for localized disease was 52% (95% CI 45-57%) and for metastatic 22% (95% CI 15-30%). CONCLUSIONS In Argentina, ASR of osteosarcoma is similar to that in high-income countries, but survival is lower in all regions. Future work will focus on identification and reduction of causes of preventable treatment failure.
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Affiliation(s)
- F Moreno
- Argentinian Oncopediatric Registry, National Cancer Institute, Ministry of Health, Buenos Aires, Argentina
| | | | - M Cipolla
- Argentinian Oncopediatric Registry, National Cancer Institute, Ministry of Health, Buenos Aires, Argentina
| | - M Coirini
- Victor Vilela Children's Hospital, Rosario, Argentina
| | | | - J López Martí
- Argentinian Oncopediatric Registry, National Cancer Institute, Ministry of Health, Buenos Aires, Argentina
| | - M Palladino
- Garrahan Pediatric Hospital, Buenos Aires, Argentina
| | - M Morici
- Alejandro Posadas National Hospital, Morón, Argentina
| | - M Onoratelli
- Garrahan Pediatric Hospital, Buenos Aires, Argentina
| | - G Drago
- Humberto Notti Children's Hospital, Mendoza, Argentina
| | - A Schifino
- Victor Vilela Children's Hospital, Rosario, Argentina
| | - M Cores
- Ricardo Gutiérrez Children's Hospital, Buenos Aires, Argentina
| | - A Rose
- Garrahan Pediatric Hospital, Buenos Aires, Argentina
| | | | - M Varel
- Austral University Hospital, Pilar, Argentina
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Snodgrass C, A'Hearn MF, Aceituno F, Afanasiev V, Bagnulo S, Bauer J, Bergond G, Besse S, Biver N, Bodewits D, Boehnhardt H, Bonev BP, Borisov G, Carry B, Casanova V, Cochran A, Conn BC, Davidsson B, Davies JK, de León J, de Mooij E, de Val-Borro M, Delacruz M, DiSanti MA, Drew JE, Duffard R, Edberg NJT, Faggi S, Feaga L, Fitzsimmons A, Fujiwara H, Gibb EL, Gillon M, Green SF, Guijarro A, Guilbert-Lepoutre A, Gutiérrez PJ, Hadamcik E, Hainaut O, Haque S, Hedrosa R, Hines D, Hopp U, Hoyo F, Hutsemékers D, Hyland M, Ivanova O, Jehin E, Jones GH, Keane JV, Kelley MSP, Kiselev N, Kleyna J, Kluge M, Knight MM, Kokotanekova R, Koschny D, Kramer EA, López-Moreno JJ, Lacerda P, Lara LM, Lasue J, Lehto HJ, Levasseur-Regourd AC, Licandro J, Lin ZY, Lister T, Lowry SC, Mainzer A, Manfroid J, Marchant J, McKay AJ, McNeill A, Meech KJ, Micheli M, Mohammed I, Monguió M, Moreno F, Muñoz O, Mumma MJ, Nikolov P, Opitom C, Ortiz JL, Paganini L, Pajuelo M, Pozuelos FJ, Protopapa S, Pursimo T, Rajkumar B, Ramanjooloo Y, Ramos E, Ries C, Riffeser A, Rosenbush V, Rousselot P, Ryan EL, Santos-Sanz P, Schleicher DG, Schmidt M, Schulz R, Sen AK, Somero A, Sota A, Stinson A, Sunshine JM, Thompson A, Tozzi GP, Tubiana C, Villanueva GL, Wang X, Wooden DH, Yagi M, Yang B, Zaprudin B, Zegmott TJ. The 67P/Churyumov-Gerasimenko observation campaign in support of the Rosetta mission. Philos Trans A Math Phys Eng Sci 2017; 375:rsta.2016.0249. [PMID: 28554971 PMCID: PMC5454223 DOI: 10.1098/rsta.2016.0249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/21/2016] [Indexed: 05/15/2023]
Abstract
We present a summary of the campaign of remote observations that supported the European Space Agency's Rosetta mission. Telescopes across the globe (and in space) followed comet 67P/Churyumov-Gerasimenko from before Rosetta's arrival until nearly the end of the mission in September 2016. These provided essential data for mission planning, large-scale context information for the coma and tails beyond the spacecraft and a way to directly compare 67P with other comets. The observations revealed 67P to be a relatively 'well-behaved' comet, typical of Jupiter family comets and with activity patterns that repeat from orbit to orbit. Comparison between this large collection of telescopic observations and the in situ results from Rosetta will allow us to better understand comet coma chemistry and structure. This work is just beginning as the mission ends-in this paper, we present a summary of the ground-based observations and early results, and point to many questions that will be addressed in future studies.This article is part of the themed issue 'Cometary science after Rosetta'.
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Affiliation(s)
- C Snodgrass
- School of Physical Sciences, The Open University, Milton Keynes MK7 6AA, UK
| | - M F A'Hearn
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - F Aceituno
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - V Afanasiev
- Special Astrophysical Observatory, Russian Academy of Sciences, Nizhny Arkhyz, Russia
| | - S Bagnulo
- Armagh Observatory, College Hill, Armagh BT61 9DG, UK
| | - J Bauer
- Jet Propulsion Laboratory, M/S 183-401, 4800 Oak Grove Drive, Pasadena, CA 91109, USA
| | - G Bergond
- Centro Astronómico Hispano-Alemán, Calar Alto, CSIC-MPG, Sierra de los Filabres-04550 Gérgal (Almería), Spain
| | - S Besse
- ESA/ESAC, PO Box 78, 28691 Villanueva de la Cañada, Spain
| | - N Biver
- LESIA, Observatoire de Paris, CNRS, UPMC Univ. Paris 06, Univ. Paris-Diderot, 5 Place J. Janssen, 92195 Meudon Pricipal Cedex, France
| | - D Bodewits
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - H Boehnhardt
- Max-Planck-Institut für Sonnensystemforschung, Justus-von-Liebig-Weg 3, 37077 Göttingen, Germany
| | - B P Bonev
- Department of Physics, American University, 4400 Massachusetts Avenue NW, Washington, DC 20016, USA
| | - G Borisov
- Armagh Observatory, College Hill, Armagh BT61 9DG, UK
- Institute of Astronomy and National Astronomical Observatory, 72 Tsarigradsko Chaussée Boulevard, BG-1784 Sofia, Bulgaria
| | - B Carry
- Université Côte d'Azur, Observatoire de la Côte d'Azur, CNRS, Lagrange, France
- IMCCE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, Univ. Lille, France
| | - V Casanova
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - A Cochran
- University of Texas Austin/McDonald Observatory, 1 University Station, Austin, TX 78712, USA
| | - B C Conn
- Research School of Astronomy and Astrophysics, The Australian National University, Canberra, Australian Capital Territory, Australia
- Gemini Observatory, Recinto AURA, Colina El Pino s/n, Casilla 603, La Serena, Chile
| | - B Davidsson
- Jet Propulsion Laboratory, M/S 183-401, 4800 Oak Grove Drive, Pasadena, CA 91109, USA
| | - J K Davies
- The UK Astronomy Technology Centre, Royal Observatory Edinburgh, Blackford Hill, Edinburgh EH9 3HJ, UK
| | - J de León
- Instituto de Astrofísica de Canarias (IAC), C/Vía Láctea s/n, 38205 La Laguna, Spain
- Departamento de Astrofísica, Universidad de La Laguna, 38206 La Laguna, Tenerife, Spain
| | - E de Mooij
- Astrophysics Research Centre, School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, UK
| | - M de Val-Borro
- Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544, USA
- NASA Goddard Space Flight Center, Astrochemistry Laboratory, Code 693.0, Greenbelt, MD 20771, USA
- Department of Physics, The Catholic University of America, Washington, DC 20064, USA
| | - M Delacruz
- Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, USA
| | - M A DiSanti
- NASA Goddard Space Flight Center, Astrochemistry Laboratory, Code 693.0, Greenbelt, MD 20771, USA
| | - J E Drew
- School of Physics, Astronomy and Mathematics, University of Hertfordshire, College Lane, Hatfield AL10 9AB, UK
| | - R Duffard
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - N J T Edberg
- Swedish Institute of Space Physics, Ångströmlaboratoriet, Lägerhyddsvägen 1, 751 21 Uppsala, Sweden
| | - S Faggi
- INAF, Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, 50 125 Firenze, Italy
| | - L Feaga
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - A Fitzsimmons
- Astrophysics Research Centre, School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, UK
| | - H Fujiwara
- Subaru Telescope, National Astronomical Observatory of Japan, 650 North A'ohoku Place, Hilo, HI 96720, USA
| | - E L Gibb
- Department of Physics and Astronomy, University of Missouri - St. Louis, St. Louis, MO 63121, USA
| | - M Gillon
- Institut d'Astrophysique et de Géophysique, Université de Liège, allée du 6 Août 17, 4000 Liège, Belgium
| | - S F Green
- School of Physical Sciences, The Open University, Milton Keynes MK7 6AA, UK
| | - A Guijarro
- Centro Astronómico Hispano-Alemán, Calar Alto, CSIC-MPG, Sierra de los Filabres-04550 Gérgal (Almería), Spain
| | - A Guilbert-Lepoutre
- Institut UTINAM, UMR 6213 CNRS-Université de Franche Comté, Besançon, France
| | - P J Gutiérrez
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - E Hadamcik
- CNRS/INSU; UPMC (Sorbonne Univ.); UVSQ (UPSay); LATMOS-IPSL, 11 Bld d'Alembert, 78280 Guyancourt, France
| | - O Hainaut
- European Southern Observatory, Karl-Schwarzschild-Strasse 2, 85748 Garching bei München, Germany
| | - S Haque
- Department of Physics, University of the West Indies, St Augustine, Trinidad, West Indies
| | - R Hedrosa
- Centro Astronómico Hispano-Alemán, Calar Alto, CSIC-MPG, Sierra de los Filabres-04550 Gérgal (Almería), Spain
| | - D Hines
- Space Telescope Science Institute, Baltimore, MD 21218, USA
| | - U Hopp
- University Observatory, Ludwig-Maximilian-University Munich, Scheiner Strasse 1, 81679 Munich, Germany
| | - F Hoyo
- Centro Astronómico Hispano-Alemán, Calar Alto, CSIC-MPG, Sierra de los Filabres-04550 Gérgal (Almería), Spain
| | - D Hutsemékers
- Institut d'Astrophysique et de Géophysique, Université de Liège, allée du 6 Août 17, 4000 Liège, Belgium
| | - M Hyland
- Astrophysics Research Centre, School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, UK
| | - O Ivanova
- Astronomical Institute of the Slovak Academy of Sciences, 05960 Tatranská Lomnica, Slovak Republic
| | - E Jehin
- Institut d'Astrophysique et de Géophysique, Université de Liège, allée du 6 Août 17, 4000 Liège, Belgium
| | - G H Jones
- Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking RH5 6NT, UK
- The Centre for Planetary Sciences at UCL/Birkbeck, Gower Street, London WC1E 6BT, UK
| | - J V Keane
- Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, USA
| | - M S P Kelley
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - N Kiselev
- Main Astronomical Observatory of National Academy of Sciences, Kyiv, UKraine
| | - J Kleyna
- Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, USA
| | - M Kluge
- University Observatory, Ludwig-Maximilian-University Munich, Scheiner Strasse 1, 81679 Munich, Germany
| | - M M Knight
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - R Kokotanekova
- School of Physical Sciences, The Open University, Milton Keynes MK7 6AA, UK
- Max-Planck-Institut für Sonnensystemforschung, Justus-von-Liebig-Weg 3, 37077 Göttingen, Germany
| | - D Koschny
- Research and Scientific Support Department, European Space Agency, 2201 Noordwijk, The Netherlands
| | - E A Kramer
- Jet Propulsion Laboratory, M/S 183-401, 4800 Oak Grove Drive, Pasadena, CA 91109, USA
| | - J J López-Moreno
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - P Lacerda
- Astrophysics Research Centre, School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, UK
| | - L M Lara
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - J Lasue
- Université de Toulouse, UPS-OMP, IRAP-CNRS, Toulouse, France
| | - H J Lehto
- Tuorla Observatory, Department of Physics and Astronomy, University of Turku, Väisäläntie 20, 21500 Piikkiö, Finland
| | - A C Levasseur-Regourd
- UPMC (Sorbonne Univ.); UVSQ (UPSay); CNRS/INSU; LATMOS-IPSL, BC 102, 4 Place Jussieu, 75005 Paris, France
| | - J Licandro
- Instituto de Astrofísica de Canarias (IAC), C/Vía Láctea s/n, 38205 La Laguna, Spain
- Departamento de Astrofísica, Universidad de La Laguna, 38206 La Laguna, Tenerife, Spain
| | - Z Y Lin
- Graduate Institute of Astronomy, National Central University, No. 300 Zhongda Road, Zhongli District, Taoyuan City, 320 Taiwan
| | - T Lister
- Las Cumbres Observatory, 6740 Cortona Drive, Ste. 102, Goleta, CA 93117, USA
| | - S C Lowry
- Centre for Astrophysics and Planetary Science, School of Physical Sciences, The University of Kent, Canterbury CT2 7NH, UK
| | - A Mainzer
- Jet Propulsion Laboratory, M/S 183-401, 4800 Oak Grove Drive, Pasadena, CA 91109, USA
| | - J Manfroid
- Institut d'Astrophysique et de Géophysique, Université de Liège, allée du 6 Août 17, 4000 Liège, Belgium
| | - J Marchant
- Astrophysics Research Institute, Liverpool John Moores University, Liverpool L3 5RF, UK
| | - A J McKay
- University of Texas Austin/McDonald Observatory, 1 University Station, Austin, TX 78712, USA
- NASA Goddard Space Flight Center, Astrochemistry Laboratory, Code 693.0, Greenbelt, MD 20771, USA
| | - A McNeill
- Astrophysics Research Centre, School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, UK
| | - K J Meech
- Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, USA
| | - M Micheli
- ESA SSA-NEO Coordination Centre, Frascati (RM), Italy
| | - I Mohammed
- Caribbean Institute of Astronomy, Trinidad, West Indies
| | - M Monguió
- School of Physics, Astronomy and Mathematics, University of Hertfordshire, College Lane, Hatfield AL10 9AB, UK
| | - F Moreno
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - O Muñoz
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - M J Mumma
- NASA Goddard Space Flight Center, Astrochemistry Laboratory, Code 693.0, Greenbelt, MD 20771, USA
| | - P Nikolov
- Institute of Astronomy and National Astronomical Observatory, 72 Tsarigradsko Chaussée Boulevard, BG-1784 Sofia, Bulgaria
| | - C Opitom
- Institut d'Astrophysique et de Géophysique, Université de Liège, allée du 6 Août 17, 4000 Liège, Belgium
- European Southern Observatory, Alonso de Cordova 3107, Vitacura, Santiago, Chile
| | - J L Ortiz
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - L Paganini
- NASA Goddard Space Flight Center, Astrochemistry Laboratory, Code 693.0, Greenbelt, MD 20771, USA
| | - M Pajuelo
- IMCCE, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, UPMC Univ. Paris 06, Univ. Lille, France
- Sección Física, Departamento de Ciencias, Pontificia Universidad Católica del Perú, Apartado 1761, Lima, Perú
| | - F J Pozuelos
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
- Institut d'Astrophysique et de Géophysique, Université de Liège, allée du 6 Août 17, 4000 Liège, Belgium
| | - S Protopapa
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - T Pursimo
- Nordic Optical Telescope, Apartado 474, 38700 Santa Cruz de La Palma, Santa Cruz de Tenerife, Spain
| | - B Rajkumar
- Department of Physics, University of the West Indies, St Augustine, Trinidad, West Indies
| | - Y Ramanjooloo
- Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, USA
| | - E Ramos
- Centro Astronómico Hispano-Alemán, Calar Alto, CSIC-MPG, Sierra de los Filabres-04550 Gérgal (Almería), Spain
| | - C Ries
- University Observatory, Ludwig-Maximilian-University Munich, Scheiner Strasse 1, 81679 Munich, Germany
| | - A Riffeser
- University Observatory, Ludwig-Maximilian-University Munich, Scheiner Strasse 1, 81679 Munich, Germany
| | - V Rosenbush
- Main Astronomical Observatory of National Academy of Sciences, Kyiv, UKraine
| | - P Rousselot
- University of Franche-Comté, Observatoire des Sciences de l'Univers THETA, Institut UTINAM - UMR CNRS 6213, BP 1615, 25010 Besançon Cedex, France
| | - E L Ryan
- SETI Institute, 189 Bernardo Avenue Suite 200, Mountain View, CA 94043, USA
| | - P Santos-Sanz
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - D G Schleicher
- Lowell Observatory, 1400 W. Mars Hill Road, Flagstaff, AZ 86001, USA
| | - M Schmidt
- University Observatory, Ludwig-Maximilian-University Munich, Scheiner Strasse 1, 81679 Munich, Germany
| | - R Schulz
- Scientific Support Office, European Space Agency, 2201 AZ Noordwijk, The Netherlands
| | - A K Sen
- Department of Physics, Assam University, Silchar 788011, India
| | - A Somero
- Tuorla Observatory, Department of Physics and Astronomy, University of Turku, Väisäläntie 20, 21500 Piikkiö, Finland
| | - A Sota
- Instituto de Astrofísica de Andalucía, CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
| | - A Stinson
- Armagh Observatory, College Hill, Armagh BT61 9DG, UK
| | - J M Sunshine
- Department of Astronomy, University of Maryland, College Park, MD 20742-2421, USA
| | - A Thompson
- Astrophysics Research Centre, School of Mathematics and Physics, Queen's University, Belfast BT7 1NN, UK
| | - G P Tozzi
- INAF, Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, 50 125 Firenze, Italy
| | - C Tubiana
- Max-Planck-Institut für Sonnensystemforschung, Justus-von-Liebig-Weg 3, 37077 Göttingen, Germany
| | - G L Villanueva
- NASA Goddard Space Flight Center, Astrochemistry Laboratory, Code 693.0, Greenbelt, MD 20771, USA
| | - X Wang
- Yunnan Observatories, CAS, China, PO Box 110, Kunming 650011, Yunnan Province, People's Republic of China
- Key Laboratory for the Structure and Evolution of Celestial Objects, CAS, Kunming 650011, People's Republic of China
| | - D H Wooden
- NASA Ames Research Center, MS 245-3, Moffett Field, CA 94035-1000, USA
| | - M Yagi
- National Astronomical Observatory of Japan, 2-21-1, Osawa, Mitaka, Tokyo 181-8588, Japan
| | - B Yang
- European Southern Observatory, Alonso de Cordova 3107, Vitacura, Santiago, Chile
| | - B Zaprudin
- Tuorla Observatory, Department of Physics and Astronomy, University of Turku, Väisäläntie 20, 21500 Piikkiö, Finland
| | - T J Zegmott
- Centre for Astrophysics and Planetary Science, School of Physical Sciences, The University of Kent, Canterbury CT2 7NH, UK
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Mora F, Pust R, Pritchard G, Gordon P, Vega B, Rodas E, Moreno F. University of Arizona, University of Cuenca and The Cinterandes
Foundation: A New Global Health Collaboration in Ecuador. Ann Glob Health 2017. [DOI: 10.1016/j.aogh.2017.03.262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Moreno J, Fatela F, Leorri E, Moreno F, Freitas MC, Valente T, Araújo MF, Gómez-Navarro JJ, Guise L, Blake WH. Bromine soil/sediment enrichment in tidal salt marshes as a potential indicator of climate changes driven by solar activity: New insights from W coast Portuguese estuaries. Sci Total Environ 2017; 580:324-338. [PMID: 28034544 DOI: 10.1016/j.scitotenv.2016.11.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/17/2016] [Accepted: 11/18/2016] [Indexed: 06/06/2023]
Abstract
This paper aims at providing insight about bromine (Br) cycle in four Portuguese estuaries: Minho, Lima (in the NW coast) and Sado, Mira (in the SW coast). The focus is on their tidal marsh environments, quite distinct with regard to key biophysicochemical attributes. Regardless of the primary bromide (Br-) common natural source, i.e., seawater, the NW marshes present relatively higher surface soil/sediment Br concentrations than the ones from SW coast. This happens in close connection with organic matter (OM) content, and is controlled by their main climatic contexts. Yet, the anthropogenic impact on Br concentrations cannot be discarded. Regarding [Br] spatial patterns across the marshes, the results show a general increase from tidal flat toward high marsh. Maxima [Br] occur in the upper driftline zone, at transition from highest low marsh to high marsh, recognized as a privileged setting for OM accumulation. Based on the discovery of OM ubiquitous bromination in marine and transitional environments, it is assumed that this Br occurs mainly as organobromine. Analysis of two dated sediment cores indicates that, despite having the same age (AD ~1300), the Caminha salt marsh (Minho estuary) evidences higher Br enrichment than the Casa Branca salt marsh (Mira estuary). This is related to a greater Br storage ability, which is linked to OM build-up and rate dynamics under different climate scenarios. Both cores evidence a fairly similar temporal Br enrichment pattern, and may be interpreted in light of the sun-climate coupling. Thereby, most of the well-known Grand Solar Minima during the Little Ice Age appear to have left an imprint on these marshes, supported by higher [Br] in soils/sediments. Besides climate changes driven by solar activity and impacting marsh Br biogeodynamics, those Br enrichment peaks might also reflect inputs of enhanced volcanic activity covarying with Grand Solar Minima.
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Affiliation(s)
- J Moreno
- IDL - Instituto Dom Luiz, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal; Departamento de Geologia da Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - F Fatela
- IDL - Instituto Dom Luiz, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal; Departamento de Geologia da Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - E Leorri
- East Carolina University, Department of Geological Sciences, Greenville, NC 27858-4353, USA
| | - F Moreno
- Independent Researcher, Caminho da Portela, 97, 4940-061 Bico PCR, Portugal
| | - M C Freitas
- IDL - Instituto Dom Luiz, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal; Departamento de Geologia da Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - T Valente
- Instituto de Ciências da Terra (ICT), Polo da Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal; Centro de Investigación para la Ingenieria en Mineria Sostenible (CIPIMS), Universidad de Huelva, Ctra. Palos Fra. s/n, 21819 Palos de la Frontera, Huelva, Spain
| | - M F Araújo
- Universidade de Lisboa, Instituto Superior Técnico, Centro de Ciências e Tecnologias Nucleares (C(2)TN), Estrada Nacional 10, km 139,7, 2695-066 Bobadela LRS, Portugal
| | - J J Gómez-Navarro
- University of Murcia, Department of Physics-Physics of the Earth, Campus de Espinardo, 30100 Murcia, Spain
| | - L Guise
- Departamento de Ciências da Terra, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - W H Blake
- School of Geography, Earth and Environmental Sciences, Plymouth University, Plymouth, Devon PL4 8AA, UK
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Litton J, Ettl J, Hurvitz SA, Mina LA, Rugo HS, Lee KH, Yerushalmi R, Woodward N, Goncalves A, Moreno F, Roche H, Im YH, Martin M, Bhattacharya S, Peterson A, Hannah A, Eiermann W, Blum J. Abstract OT2-01-13: A phase 3, open-label, randomized, 2-arm international study of the oral dual PARP inhibitor talazoparib in germline BRCA mutation subjects with locally advanced and/or metastatic breast cancer (EMBRACA). Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-ot2-01-13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Cancer cells with deleterious mutations in breast cancer susceptibility genes 1 and 2 (BRCA1/2) are deficient in the DNA double-strand break repair mechanism, rendering them highly dependent on the single-strand break repair pathway, regulated by poly(ADP-ribose) polymerase (PARP). Inhibition of PARP results in synthetic lethality in cells with a BRCA1/2 mutation because of accumulation of irreparable DNA damage; PARP inhibitors have the potential to be selectively toxic for BRCA-mutated cells. In addition to catalytic inhibition, it has been shown that some PARP inhibitors induce PARP trapping at sites of DNA damage. The capacity to trap PARP-DNA complexes varies widely across different PARP inhibitors and is not correlated with PARP catalytic inhibition. Preclinical models have shown trapping PARP on DNA is more potent at inducing cancer cell death than enzymatic inhibition of PARP alone. Talazoparib is a dual-mechanism PARP inhibitor that both inhibits the PARP enzyme and effectively traps PARP on DNA, preventing DNA damage repair and resulting in cell death in BRCA1/2-mutated cells. In preclinical studies, talazoparib at nanomolar concentrations showed the highest efficiency at trapping PARP-DNA complexes relative to other PARP inhibitors. In a previous phase 1/2 clinical study, talazoparib as monotherapy (1 mg once daily) resulted in a 50% response rate and an 86% clinical benefit rate at 24 weeks in 14 patients with a germline BRCA1/2 mutation and advanced breast cancer (aBC).
Methods: This open-label, randomized, 2-arm, international phase 3 trial (EMBRACA)
compares the efficacy and safety of talazoparib with protocol-specific physician's choice (capecitabine, eribulin, gemcitabine or vinorelbine) in patients with aBC. The primary objective is progression-free survival by central imaging. Secondary objectives are objective response rate, overall survival, safety and pharmacokinetics of talazoparib. Exploratory objectives include health-related quality of life measurements and biomarker research in blood and tumor samples that may permit characterization of mechanisms involved in tumor sensitivity and resistance to talazoparib. Key patient eligibility criteria include aged ≥18 years with histologically/cytologically confirmed breast cancer; locally advanced and/or metastatic disease appropriate for systemic single-agent cytotoxic chemotherapy; deleterious or pathogenic germline BRCA1/2 mutations by central laboratory; ≤3 prior cytotoxic chemotherapy regimens for advanced disease (prior platinum is allowed provided patients did not relapse within 6 months in the adjuvant setting or did not progress on platinum therapy); prior treatment with a taxane and/or anthracycline unless medically contraindicated; and ECOG performance status ≤2. Patients (N=429) will be randomized 2:1 to receive either talazoparib capsules (1 mg/day, 21-day cycles) or physician's choice treatment. This trial is currently enrolling patients from the USA, Europe, Israel, Ukraine, Russia, Korea, Australia, Taiwan and Brazil (NCT01945775).
This study is funded by Medivation, Inc.
Citation Format: Litton J, Ettl J, Hurvitz SA, Mina LA, Rugo HS, Lee K-H, Yerushalmi R, Woodward N, Goncalves A, Moreno F, Roche H, Im Y-H, Martin M, Bhattacharya S, Peterson A, Hannah A, Eiermann W, Blum J. A phase 3, open-label, randomized, 2-arm international study of the oral dual PARP inhibitor talazoparib in germline BRCA mutation subjects with locally advanced and/or metastatic breast cancer (EMBRACA) [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr OT2-01-13.
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Affiliation(s)
- J Litton
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - J Ettl
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - SA Hurvitz
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - LA Mina
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - HS Rugo
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - K-H Lee
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - R Yerushalmi
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - N Woodward
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - A Goncalves
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - F Moreno
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - H Roche
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - Y-H Im
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - M Martin
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - S Bhattacharya
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - A Peterson
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - A Hannah
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - W Eiermann
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
| | - J Blum
- MD Anderson Cancer Center, Houston, TX; Technische Universität München, Munich, Germany; University of California, Los Angeles, Los Angeles, CA; Indiana University School of Medicine, Indianapolis, IN; UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA; Seoul National University Hospital, Seoul, Korea; Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel; Mater Cancer Care Centre-Mater Health Services, South Brisbane, Australia; Institut Paoli-Calmettes, Marseille, France; Hospital Clínico San Carlos, Madrid, Spain; Institut Universitaire du Cancer Toulouse, Toulouse, France; Samsung Medical Center, Seoul, Korea; Hospital General Universitario Gregorio Marañón, Madrid, Spain; Medivation, Inc., San Francisco, CA; Interdisziplinäres Onkologisches Zentrum Muenchen, Munich, Germany; Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX
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Moreno F, Martínez-Jañez N, Garau I, Guerra JA, Alarcón J, Bermejo B, Gonzalez-Cortijo L, Bueno C, Lao J, Bezares S, Rosell L, Blanch A, Caballero R, Carrasco E, Rojo F, Martín M, O'Connor M, Hernando A, Albanell J. Abstract OT3-02-07: A phase II study to compare fulvestrant (F) 500mg plus placebo versus (vs) F 500mg plus palbociclib (P) as first line treatment for postmenopausal women with hormone receptor (HR)-positive advanced breast cancer (BC) sensitive to endocrine therapy (ET). “The FLIPPER study” (GEICAM/2014-12). Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-ot3-02-07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Delaying/overcoming resistance to ET in HR-positive HER2-negative BC patients (pts) is a major need to futhrt improve safe and efficacious treatment options. F is a selective estrogen receptor (ER) downregulator currently indicated for the treatment of HR-positive metastatic BC in postmenopausal women with disease progression following anti-estrogen therapy. In FIRST trial F 500mg improved median time to progression (TTP) over anastrozole (23.4 vs 13.1 months, respectively) in untreated metastatic BC. P is a selective reversible inhibitor of cyclin-dependent kinase 4/6. FDA granted its accelerated approval based on progression-free survival (PFS) in combination with letrozole for postmenopausal women with ER-positive and HER2-negative advanced BC as initial ET (PALOMA-1). In another study, after progression to ET, P in combination with F resulted in longer PFS than F alone (PALOMA-3).
The high median TTP achieved with F alone (FIRST) coupled with the significant benefit of adding P to F (PALOMA-3) suggest that F 500mg in combination with P in the first-line setting may significantly improve long-term disease control.
Trial Design:This is an international, randomized, double-blind, multicentre phase II study comparing F 500mg in combination with P vs F 500mg plus placebo as first line therapy in postmenopausal women with HR-positive, HER2-negative metastatic BC who have received ≥5 years of adjuvant ET for early disease and remained disease free for >12 months following its completion or have “de novo” metastatic disease. HR and HER2 status will be based on central testing on the most recent tumour biopsy. Patients will be randomized 1:1. The primary objective is to compare the efficacy of both treatment arms in terms of PFS at 1 year according to Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 by investigator assessment. As secondary efficacy objectives,PFS, Objective Response Rate (ORR), Clinical Benefit Rate (CBR), Overall Survival (OS), and 1-year and 2-year survival probabilities, have been considered. Other secondary objectives include the comparison of safety, tolerability and health-related quality of life between the treatment arms. As exploratory objectives, the identification of promising biomarkers related with response to study therapy and primary/acquired drug resistance. Pts will be stratified by the site of disease (visceral vs non-visceral) and disease presentation at study entry (recurrent disease vs metastatic “de novo”). With a sample size of 190 pts, the analysis would have 80% power to detect a difference between both treatment arms, assuming PFS proportions of 0.545 and 0.695, respectively. This study is sponsored by GEICAM and Cancer Trials Ireland (formerly ICORG) is also participating. Recruitment started in February 2016 with 14 pts included. Analysis of the primary endpoint is planned for Q1 2018. ClinicalTrials.gov identifier:NCT02690480.
Citation Format: Moreno F, Martínez-Jañez N, Garau I, Guerra JA, Alarcón J, Bermejo B, Gonzalez-Cortijo L, Bueno C, Lao J, Bezares S, Rosell L, Blanch A, Caballero R, Carrasco E, Rojo F, Martín M, O'Connor M, Hernando A, Albanell J. A phase II study to compare fulvestrant (F) 500mg plus placebo versus (vs) F 500mg plus palbociclib (P) as first line treatment for postmenopausal women with hormone receptor (HR)-positive advanced breast cancer (BC) sensitive to endocrine therapy (ET). “The FLIPPER study” (GEICAM/2014-12) [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr OT3-02-07.
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Affiliation(s)
- F Moreno
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - N Martínez-Jañez
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - I Garau
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - JA Guerra
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - J Alarcón
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - B Bermejo
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - L Gonzalez-Cortijo
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - C Bueno
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - J Lao
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - S Bezares
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - L Rosell
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - A Blanch
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - R Caballero
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - E Carrasco
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - F Rojo
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - M Martín
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - M O'Connor
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - A Hernando
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
| | - J Albanell
- Hospital Clínico Universitario San Carlos, Madrid, Spain; Hospital Universitario Ramón y Cajal, Madrid, Spain; Hospital Son Llátzer, Palma de Mallorca, Spain; Hospital Universitario de Fuenlabrada, Madrid, Spain; Hospital Son Espasses, Palma de Mallorca, Spain; Hospital Clínico Universitario de Valencia, Valencia, Spain; Hospital Universitario Quirón Madrid, Madrid, Spain; Hospital Universitario Infanta Cristina, Madrid, Spain; Hospital Universitario Miguel Servet, Zaragoza, Spain; GEICAM (Spanish Breast Cancer Group), Madrid, Spain; Fundación Jiménez Díaz, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón-Universidad Complutense de Madrid, Madrid, Spain; ICORG (Cancer Trials Ireland), Ireland; Hospital del Mar - IMAS, Barcelona, Spain
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Rego JPA, Martins JM, Wolf CA, van Tilburg M, Moreno F, Monteiro-Moreira AC, Moreira RA, Santos DO, Moura AA. Proteomic analysis of seminal plasma and sperm cells and their associations with semen freezability in Guzerat bulls1. J Anim Sci 2016; 94:5308-5320. [DOI: 10.2527/jas.2016-0811] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Jiménez-Ballvé A, García García-Esquinas M, Salsidua-Arroyo O, Serrano-Palacio A, García-Sáenz J, Ortega Candil A, Fuentes Ferrer M, Rodríguez Rey C, Román-Santamaría J, Moreno F, Carreras-Delgado J. Prognostic value of metabolic tumor volume and total lesion glycolysis in 18F-FDG PET/CT scans in locally advanced breast cancer staging. Rev Esp Med Nucl Imagen Mol 2016. [DOI: 10.1016/j.remnie.2016.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Alcaraz de la Osa R, García Alonso A, Ortiz D, González F, Moreno F, Saiz JM. Extension of the Kubelka-Munk theory to an arbitrary substrate: a Monte Carlo approach. J Opt Soc Am A Opt Image Sci Vis 2016; 33:2053-2060. [PMID: 27828110 DOI: 10.1364/josaa.33.002053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this work we review and-to some extent-upgrade one of the main theories of light flux through homogeneous isotropic media, namely, the Kubelka-Munk (K-M) theory, and in particular the later expansion made by Kubelka to obtain the reflectance of a specimen when a substrate lies underneath. We have completed this solution by calculating the transverse energy density in the specimen and the transmission of the whole. We show that this last result-compatible with Kubelka's upgrade for layered media-also allows for the calculation of the specimen/substrate absorption split. In order to validate these expressions, the results were reproduced by means of a Monte Carlo simulation working on a layered medium under the same assumptions as the K-M theory. Interestingly, the numerical procedure introduces new capabilities in the model regarding the history of any absorbed or outgoing elemental light beam, such as the recording of its time-of-flight through a given system.
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Diaz-Guardamino IE, Lopez-Tarruella S, García-Sáenz J, Moreno HG, Moreno F, Jerez Y, Fuentes H, Marquez-Rodas I, Cebollero M, Del Monte-Millan M, Picornell A, Massarrah T, Barnadas A, Prat A, García AB, Bosch RC, Pelaez B, González-Rivera M, Perou C, Martin M. Intrinsic subtype and response to neoadjuvant chemotherapy with carboplatin and docetaxel (TCb) in triple-negative breast cancer (TNBC). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw364.44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Mejía C, Herrera A, Sánchez AI, Moreno S, Moreno F. Behavior in vitro of the dentin-enamel junction in human premolars submitted to high temperatures: prediction of the maximum temperature based on logistic regression analysis. J Forensic Odontostomatol 2016; 34:10-18. [PMID: 27350698 PMCID: PMC5734823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE The aim of the study was to provide scientific evidence that would permit DEJ separation to be used as a parameter to estimate the temperature to which burnt, carbonized or incinerated cadavers or human remains had been subjected. MATERIALS AND METHODS A descriptive pseudo-experimental study was carried out in vitro using cone beam tomography to determine the physical behavior of the dentine-enamel junction in 60 human premolars submitted to high temperatures (200°C, 400°C, 600°C, 800°C and 1000°C). RESULTS Spearman's concordance and correlation index was used to determine the relationship between longitudinal separation of the dentine-enamel junction (mm) and temperature (°C) and a simple linear regression model developed to show that once micro- and macrostructural changes are initiated in the enamel and dentine. CONCLUSIONS The dentine-enamel junction begins to separate from the cervical towards the occlusal as temperature increases.
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Affiliation(s)
- C Mejía
- School of Dentistry, Universidad del Valle, Cali, Colombia
| | - A Herrera
- School of Dentistry, Universidad del Valle, Cali, Colombia
| | - A I Sánchez
- Faculty of Health Sciences, Pontificia Universidad Javeriana, Cali Colombia
| | - S Moreno
- Basic Sciences of Health, Faculty of Health Sciences, Pontificia Universidad Javeriana, Cali Colombia
| | - F Moreno
- Basic Sciences of Health, Faculty of Health Sciences, Pontificia Universidad Javeriana, Cali Colombia
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Cambra MJ, Moreno F, Sanz X, Anglada L, Moià M, Reyes V, Arenas M, Pedro A, Ballester R, García V, Sanjosé S, Cusidó M, Jimenez C, Macià M, Solé JM, Farrus B. Abstract P5-17-08: Study of boost radiotherapy's influence on local control in 646 pure ductal carcinoma in situ breast cancer with long-term follow-up. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p5-17-08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
BACKGROUND: Boost radiotherapy (B-RT) improves outcome in patients (pts) with invasive breast cancer. It's use in patients with pure ductal carcinoma in situ (DCIS) is unclear. There are two ongoing randomize trials, results are expected in ten years. Twelve retrospective observational studies have been published since 2006, the recent meta-analysis, support boost in the presence of positive margins.
PATIENTS and METHODS: We analyse a retrospective women's cohort of 646 pure DCIS patients (pts) treated mainly in two Hospitals (n=518) from 1993 to 2014. The other ten Hospitals included 128 pts all 2005 long. Proportions were compared by boost status, using the chi-square tests. The impact of boost radiation on the development of local recurrence (LR) was determined using survival analyses. In the comparison of Kaplan-Meier (K-M) was used log-rank test.
RESULTS: B-RT subgroup is 394 pts (61%), noB-RT 252 (39%). Median follow-up (FU) is 8.8 years. High risk factors: young age, size, margin status and tamoxifen (TMX) show differences among B-RT (p<0.05). 46% were Estrogen Receptor positive (ER+), 30% B-RT and 16% noB-RT. 22% RE+ in B-RT take TMX vs 9.4 % RE+ noB-RT. Total LR 65 (10%). In situ LR 30 pts (4,6%) and Invasive (Inv) 35 (5,4%). By subgroup, LR in B-RT 47 (12%) vs. 18 (7%) in noB-RT. By subtype, In situ LR in B-RT 20 (5.1%) vs. noB-RT 10 (4%). Inv LR in B-RT 27 (6.9%) vs. noB-RT 8 (3.2%). In uni & multivariate analysis, tumour size, Re-Excision, and TMX, are significant LR risk factors (p<0.05). Boost total doses >16 Gy in the B-RT subgroup is a LR significant risk factor related to 10-16 Gy (p∼0.05). TMX and Dose Boost are related (p<0.001). When Dose is introduced in multivariate analysis model, TMX lost signification. Contralateral local recurrence (CLR) in 29 pts (7%). Second tumours 9 pts (NSD between subgroups). Global disease free survival (DFS) is 80.5%, 77% in B-RT vs. 85% in noB-RT. Four pts have a LR combined with CLR; 2 pts have a LR and a second tumor; 1 pt with CLR and second tumour; 1 pt a Inv regional recurrence; 1 pt mixosarcoma in ipsilateral breast and lung metastases. Deaths: 3 pts (0.5%) after an Inv LR; 3 pts (0.5%) after Inv CR; 20 pts other causes; 10 pts lost their FU. Median FU in B-RT subgroup was 9y vs. 8.3y in noB-RT. The maximum FU according LR in B-RT is 20.6y vs. 17.4y in noB-RT. RL is not significant according to Boost (K-M p=0.398). Median LR in situ or inv depending of B-RT vs. noB-RT shows NSD (p=0.663).
CONCLUSIONS: In this large cohort retrospective study with long-term follow-up B-RT was associated with similar LR as noB-RT despite being used more frequently with higher risk disease. Dose boost >16 Gy has a protective effect. Tamoxifen and boost dose are related variables. Further evidence, based on ongoing randomized trials results is essential.
Citation Format: Cambra MJ, Moreno F, Sanz X, Anglada L, Moià M, Reyes V, Arenas M, Pedro A, Ballester R, García V, Sanjosé S, Cusidó M, Jimenez C, Macià M, Solé JM, Farrus B. Study of boost radiotherapy's influence on local control in 646 pure ductal carcinoma in situ breast cancer with long-term follow-up. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P5-17-08.
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Affiliation(s)
- MJ Cambra
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - F Moreno
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - X Sanz
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - L Anglada
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - M Moià
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - V Reyes
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - M Arenas
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - A Pedro
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - R Ballester
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - V García
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - S Sanjosé
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - M Cusidó
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - C Jimenez
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - M Macià
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - JM Solé
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
| | - B Farrus
- Institut Oncològic del Vallés-IDC-HGC, Sant Cugat del Vallés, Barcelona, Spain; Institut Català d'Oncologia, Hospitalet de Llobregat, Barcelona, Spain; Hospital de la Esperança. Parc de Salut Mar, Barcelona, Spain; Institut Català d'Oncologia, Girona, Spain; Hospital Universitari de la Vall de Hebrón, Barcelona, Spain; Hospital Universitari Sant Joan, Reus, Tarragona, Spain; Hospital Plató, Barcelona, Spain; Institut Català d'Oncologia, Badalona, Spain; Hospital Universitari Arnau de Vilanova, Lleida, Spain; Hospital Quirón, Barcelona, Spain; Consorci Sanitari de Terrassa, Terrassa, Barcelona, Spain; Hospital Clìnic i Provincial, Barcelona, Spain
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Berger A, Alcaraz de la Osa R, Suszka AK, Pancaldi M, Saiz JM, Moreno F, Oepen HP, Vavassori P. Enhanced Magneto-Optical Edge Excitation in Nanoscale Magnetic Disks. Phys Rev Lett 2015; 115:187403. [PMID: 26565496 DOI: 10.1103/physrevlett.115.187403] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Indexed: 06/05/2023]
Abstract
We report unexpected enhancements of the magneto-optical effect in ferromagnetic Permalloy disks of diameter D<400 nm. The effect becomes increasingly pronounced for smaller D, reaching more than a 100% enhancement for D=100 nm samples. By means of experiments and simulations, the origin of this effect is identified as a nanoscale ring-shaped region at the disk edges, in which the magneto-optically induced electric polarization is enhanced. This leads to a modification of the electromagnetic near fields and causes the enhanced magneto-optical excitation, independent from any optical resonance.
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Affiliation(s)
- A Berger
- CIC nanoGUNE, E-20018 Donostia-San Sebastian, Spain
| | - R Alcaraz de la Osa
- Grupo de Óptica. Departamento de Física Aplicada. Universidad de Cantabria, Avenida de los Castros s/n, Santander, Spain
| | - A K Suszka
- CIC nanoGUNE, E-20018 Donostia-San Sebastian, Spain
| | - M Pancaldi
- CIC nanoGUNE, E-20018 Donostia-San Sebastian, Spain
| | - J M Saiz
- Grupo de Óptica. Departamento de Física Aplicada. Universidad de Cantabria, Avenida de los Castros s/n, Santander, Spain
| | - F Moreno
- Grupo de Óptica. Departamento de Física Aplicada. Universidad de Cantabria, Avenida de los Castros s/n, Santander, Spain
| | - H P Oepen
- Institut für Angewandte Physik, Universität Hamburg, Jungiusstraße 11, 20355 Hamburg, Germany
| | - P Vavassori
- CIC nanoGUNE, E-20018 Donostia-San Sebastian, Spain
- IKERBASQUE, Basque Foundation for Science, 48011 Bilbao, Spain
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Manso L, Moreno F, Delgado J, Echarri M, López A, Izarzugaza Y, Borrega P, Martínez N, Olier C, Cortes-Funes H. High reduction of circulating tumor cells (CTCs) in patients with HER2-negative recurrent or metastatic breast cancer treated with eribulin as third-line therapy: ONSITE trial (OncoSur Analysis of the Treatment in Third Line of ABC with Eribulin). Ann Oncol 2015. [DOI: 10.1093/annonc/mdv115.07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Manso L, Moreno F, Márquez R, Castelo B, Arcediano A, Arroyo M, Ballesteros AI, Calvo I, Echarri MJ, Enrech S, Gómez A, González Del Val R, López-Miranda E, Martín-Angulo M, Martínez-Jañez N, Olier C, Zamora P. Use of bevacizumab as a first-line treatment for metastatic breast cancer. ACTA ACUST UNITED AC 2015; 22:e51-60. [PMID: 25908921 DOI: 10.3747/co.22.2210] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE During clinical practice, it can be challenging, given the lack of response biomarkers, to identify the patients with metastatic breast cancer (mbca) who would benefit most from the addition of bevacizumab to first-line standard chemotherapy. The aim of the present review was to summarize the relevant scientific evidence and to discuss the experience of a group of experts in using bevacizumab to treat mbca. METHODS A panel of 17 Spanish oncology experts met to discuss the literature and their experience in the use of bevacizumab as first-line treatment for mbca. During the meeting, discussions focused on three main issues: the profile of the patients who could benefit most from bevacizumab, the optimal bevacizumab treatment duration, and the safety profile of bevacizumab. RESULTS The subset of mbca patients who would benefit the most from the addition of bevacizumab to first-line standard chemotherapy are those with clinically defined aggressive disease. Treatment with bevacizumab should be maintained until disease progression or the appearance of unacceptable toxicity. In the mbca setting, the toxicity profile of bevacizumab is well known and can be managed in clinical practice after adequate training. CONCLUSIONS This expert group recommends administering bevacizumab as first-line treatment in patients with clinically aggressive disease.
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Affiliation(s)
- L Manso
- Hospital Universitario 12 de Octubre, Madrid, Spain
| | - F Moreno
- Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - R Márquez
- MD Anderson Cancer Center, Madrid, Spain
| | - B Castelo
- Hospital Universitario La Paz, Madrid, Spain
| | - A Arcediano
- Hospital General Universitario de Guadalajara, Guadalajara, Mexico
| | - M Arroyo
- Hospital Príncipe de Asturias, Alcalá de Henares, Spain
| | | | - I Calvo
- Centro Integral Oncológico Clara Campal, Madrid, Spain
| | - M J Echarri
- Hospital Universitario Severo Ochoa, Leganés, Spain
| | - S Enrech
- Hospital Universitario de Getafe, Getafe, Spain
| | - A Gómez
- Hospital Universitario de Salamanca, Salamanca, Spain
| | | | | | | | | | - C Olier
- Hospital Universitario Fundación Alcorcón, Alcorcón, Spain
| | - P Zamora
- Hospital Universitario La Paz, Madrid, Spain
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Fulle M, Corte VD, Rotundi A, Weissman P, Juhasz A, Szego K, Sordini R, Ferrari M, Ivanovski S, Lucarelli F, Accolla M, Merouane S, Zakharov V, Epifani EM, Moreno JJL, Rodríguez J, Colangeli L, Palumbo P, Grün E, Hilchenbach M, Bussoletti E, Esposito F, Green SF, Lamy PL, McDonnell JAM, Mennella V, Molina A, Morales R, Moreno F, Ortiz JL, Palomba E, Rodrigo R, Zarnecki JC, Cosi M, Giovane F, Gustafson B, Herranz ML, Jerónimo JM, Leese MR, Jiménez ACL, Altobelli N. DENSITY AND CHARGE OF PRISTINE FLUFFY PARTICLES FROM COMET 67P/CHURYUMOV–GERASIMENKO. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/2041-8205/802/1/l12] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Moreno J, Fatela F, Leorri E, Araújo MF, Moreno F, De la Rosa J, Freitas MC, Valente T, Corbett DR. Bromine enrichment in marsh sediments as a marker of environmental changes driven by Grand Solar Minima and anthropogenic activity (Caminha, NW of Portugal). Sci Total Environ 2015; 506-507:554-566. [PMID: 25433387 DOI: 10.1016/j.scitotenv.2014.11.062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 11/16/2014] [Accepted: 11/19/2014] [Indexed: 06/04/2023]
Abstract
A sediment core collected in Caminha tidal marsh, NW Portugal, was used to assess bromine (Br) signal over the last ca. 1,700 years. The Br temporal variability reflects its close relationship with soil/sediment organic matter (OM) and also alterations in Br biogeochemical recycling in marsh environment. The highest Br enrichment in sediments was found during the Maunder Solar Minimum, a major solar event characterized by lower irradiance (TSI) and temperature, increased cloudiness and albedo. The obtained results suggest that those climate-induced changes weakened the natural mechanisms that promote Br biochemical transformations, driven by both living plants metabolism and plant litter degradation, with the ensuing generation of volatile methyl bromide (CH3Br). It seems that the prevailing climate conditions during the Maunder favoured the retention of more Br in marsh ecosystem, ultimately decreasing the biogenic Br emissions to the atmosphere. During the 20th century, the Br pattern in sediments appears to mirror likewise anthropogenic sources. The significant correlation (p<0.05) between Br/OM ratios and Pb contents in sediments after 1934 suggests a common source. This is most probably related with the rise, massive consumption and prohibition of leaded gasoline, where ethylene dibromide was added as lead scavenger to antiknock mixtures. More regionally, the concerted use of flame retardants on forest fire management, covering the 1980s through mid-1990s in the north of Portugal and Galicia, could be responsible for the observed increase of sediment Br (relatively to Pb) pool of this tidal marsh. Although man-made brominated compounds are being phased-out since the inception of the 1992 Montreal Protocol, the Caminha tidal marsh sedimentary record showed that Br levels only started to decline after 2002.
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Affiliation(s)
- J Moreno
- Universidade de Lisboa, Faculdade de Ciências, Centro e Departamento de Geologia, Campo Grande, 1749-016 Lisboa, Portugal.
| | - F Fatela
- Universidade de Lisboa, Faculdade de Ciências, Centro e Departamento de Geologia, Campo Grande, 1749-016 Lisboa, Portugal
| | - E Leorri
- East Carolina University, Department of Geological Sciences, Greenville, NC 27858-4353, USA
| | - M F Araújo
- Universidade de Lisboa, Instituto Superior Técnico, Centro de Ciências e Tecnologias Nucleares, Estrada Nacional 10, km 139,7, 2695-066 Bobadela LRS, Portugal
| | - F Moreno
- Universidade de Lisboa, Instituto Superior Técnico, Centro de Ciências e Tecnologias Nucleares, Estrada Nacional 10, km 139,7, 2695-066 Bobadela LRS, Portugal
| | - J De la Rosa
- Instituto de Recursos Naturales y Agrobiología de Sevilla, Av. Reina Mercedes 10, 41012 Sevilla, Spain
| | - M C Freitas
- Universidade de Lisboa, Faculdade de Ciências, Centro e Departamento de Geologia, Campo Grande, 1749-016 Lisboa, Portugal
| | - T Valente
- Universidade do Minho, Centro de Investigação Geológica, Ordenamento e Valorização de Recursos (CIG-R), Departamento de Ciências da Terra, CIG-R, 4710-057 Braga, Portugal
| | - D R Corbett
- East Carolina University, Department of Geological Sciences, Greenville, NC 27858-4353, USA
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Urieta J, Maroto BL, Moreno F, Agarrabeitia AR, Ortiz MJ, de la Moya S. Preparation of dipyrrins from F-BODIPYs by treatment with methanesulfonic acids. RSC Adv 2015. [DOI: 10.1039/c5ra14914b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Compatible with highly reactive functionalities workable with strongly electron-poor starting products.
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Affiliation(s)
- J. Urieta
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - B. L. Maroto
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - F. Moreno
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - A. R. Agarrabeitia
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - M. J. Ortiz
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
| | - S. de la Moya
- Departmento de Química Orgánica I
- Universidad Complutense de Madrid
- Ciudad Universitaria s/n
- Madrid
- Spain
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Sanz JM, Alcaraz de la Osa R, Barreda AI, Saiz JM, González F, Moreno F. Influence of pollutants in the magneto-dielectric response of silicon nanoparticles. Opt Lett 2014; 39:3142-3144. [PMID: 24875997 DOI: 10.1364/ol.39.003142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The influence of the degree of purity of a silicon nanoparticle on its resonances, either electric or magnetic, is assessed by using Mie theory as well as finite-element simulations. In particular, it is shown that the main effect of the increase of absorption due to the pollutants is observed in the magnetic resonances. Concerning Kerker's conditions for the directionality of the scattering [J. Opt. Soc. Am.73, 765 (1983)], it is found that both are strongly shifted when the material's purity is varied. Resistive losses confirm the quenching of magnetic resonances, showing that the region of influence in the magnetic dipole resonance is much larger than in the electric one, although it has been found that losses are not critical for silicon content over 99.50%.
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Volgina G, Gadzhikulieva M, Uyshuk N, Kawamura E, Hisano S, Nakashima H, Saito T, Boor P, Babi kova J, Martin IV, Bucher EB, Eriksson U, Van Roeyen CRC, Eitner F, Floege J, Peutz-Kootstra CJ, Ostendorf T, Leh S, Leh F, Bjanes TK, Ohldieck C, Svarstad E, Han BG, Kim JS, Yang JW, Choi SO, Lollinga W, Rahbar A, De Wit RH, Riezebos-Brilman A, Soderberg-Naucler C, Van Son WJ, Sanders JS, Smit MJ, Van Den Born J, Koike K, Tsuboi N, Ikezumi Y, Go K, Ogura M, Saitoh A, Yokoo T, Yamaguchi T, Nokiba H, Hara M, Morito T, Kakihana K, Ohashi K, Ando M, Kimura T, Yagisawa T, Nanmoku K, Kurosawa A, Sakuma Y, Miki A, Nukui A, Alfieri CM, Regalia A, Simonini P, Ikehata M, Chatziantoniou C, Moroni G, Rastaldi MP, Messa P, Bockmeyer C, Sauberlich K, Zell S, Zeuschner P, Agustian PA, Wittig J, Becker JU, Peters B, Andersson Y, Hadimeri H, Stegmayr B, Molne J, Li T, He Y, Chen H, Chen J, Kobayashi A, Mitome J, Yamamoto I, Mafune A, Yamakawa T, Nakada Y, Tanno Y, Ohkido I, Tsuboi N, Yamamoto H, Yokoyama K, Yokoo T, Dervishi E, Buti E, Nozzoli C, Caldini LA, Giannakakis C, Minetti EE, Cirami L, Bergesio F, Ryuge A, Nomura A, Shimizu H, Fujita Y, Nishi S, Goto S, Nakai K, Ito J, Fujii H, Hara S, Mori G, Ligabue G, Cappelli G, Pinho A, Moreno F, Dias R, Vizcaino R, Ossareh S, Asgari M, Abdi E, Ataipour Y, Malakoutian T, Saddadi F, Rayatnia M. RENAL HISTOPATHOLOGY. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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