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Dalmonte S, Golinelli P, Oberhofer N, Strocchi S, Rossetti V, Berta L, Porzio M, Angelini L, Paruccini N, Villa R, Bertolini M, Delle Canne S, Cavallari M, D'Ercole L, Guerra G, Rosasco R, Cannillo B, D'Alessio A, Di Nicola E, Origgi D, De Marco P, Maldera A, Scabbio C, Rottoli F, Castriconi R, Lorenzini E, Pasquali G, Pietrobon F, Bregant P, Giovannini G, Favuzza V, Bruschi A, D'Urso D, Maestri D, De Novellis S, Fracassi A, Boschiroli L, Quattrocchi M, Gilio MA, Roberto E, Altabella L, Califano G, Cimmino MC, Bortoli E, Deiana E, Pagan L, Berardi P, Ardu V, Azzeroni R, Campoleoni M, Ravaglia V. Typical values of z-resolution for different Digital Breast Tomosynthesis systems evaluated in a multicenter study. Phys Med 2024; 119:103300. [PMID: 38325222 DOI: 10.1016/j.ejmp.2024.103300] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/07/2023] [Accepted: 01/23/2024] [Indexed: 02/09/2024] Open
Abstract
PURPOSE The aim of the present study, conducted by a working group of the Italian Association of Medical Physics (AIFM), was to define typical z-resolution values for different digital breast tomosynthesis (DBT) models to be used as a reference for quality control (QC). Currently, there are no typical values published in internationally agreed QC protocols. METHODS To characterize the z-resolution of the DBT models, the full width at half maximum (FWHM) of the artifact spread function (ASF), a technical parameter that quantifies the signal intensity of a detail along reconstructed planes, was analyzed. Five different commercial phantoms, CIRS Model 011, CIRS Model 015, Modular DBT phantom, Pixmam 3-D, and Tomophan, were evaluated on reconstructed DBT images and 82 DBT systems (6 vendors, 9 models) in use at 39 centers in Italy were involved. RESULTS The ASF was found to be dependent on the detail size, the DBT angular acquisition range, the reconstruction algorithm and applied image processing. In particular, a progressively greater signal spread was observed as the detail size increased and the acquisition angle decreased. However, a clear correlation between signal spread and angular range width was not observed due to the different signal reconstruction and image processing strategies implemented in the algorithms developed by the vendors studied. CONCLUSIONS The analysis led to the identification of typical z-resolution values for different DBT model-phantom configurations that could be used as a reference during a QC program.
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Affiliation(s)
- S Dalmonte
- Medical Physics Specialization School, University of Bologna, Bologna, Italy; Medical Physics Unit, AUSL Romagna, Ravenna, Italy.
| | - P Golinelli
- Medical Physics Unit, Azienda USL Modena, Modena, Italy
| | | | - S Strocchi
- Medical Physics Unit, ASST dei Sette Laghi, Varese, Italy
| | - V Rossetti
- Medical Physics Unit, Città della salute e della scienza, Torino, Italy
| | - L Berta
- Medical Physics Unit, Città della salute e della scienza, Torino, Italy
| | - M Porzio
- Medical Physics Unit, ASL CN1, Cuneo, Italy
| | - L Angelini
- Medical Physics Unit, AUSL Romagna, Ravenna, Italy
| | - N Paruccini
- Medical Physics Unit, ASST Monza, Monza, Italy
| | - R Villa
- Medical Physics Unit, ASST Monza, Monza, Italy
| | - M Bertolini
- Medical Physics Unit, Azienda AUSL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - S Delle Canne
- Medical Physics Unit, Fatebenefratelli Isola Tiberina-Gemelli Isola, Roma, Italy
| | - M Cavallari
- Medical Physics Unit, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - L D'Ercole
- Medical Physics Unit, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - G Guerra
- Medical Physics Unit, Studio Associato Fisici Sanitari, Lugo, Italy
| | - R Rosasco
- Medical Physics Unit, ASL3 Sistema Sanitario Regione Liguria, Genova, Italy
| | - B Cannillo
- Medical Physics Unit, AOU Maggiore della Carità, Novara, Italy
| | - A D'Alessio
- Medical Physics Unit, AOU Maggiore della Carità, Novara, Italy
| | - E Di Nicola
- Medical Physics Unit, ASUR Marche Area Vasta3, Macerata, Italy
| | - D Origgi
- Medical Physics Unit, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - P De Marco
- Medical Physics Unit, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - A Maldera
- Medical Physics Unit, P.O. Dimiccoli - ASL BT, Barletta, Italy
| | - C Scabbio
- Medical Physics Unit, ASST Santi Paolo e Carlo - Presidio San Paolo, Milano, Italy
| | - F Rottoli
- Medical Physics Unit, ASST Santi Paolo e Carlo - Presidio San Paolo, Milano, Italy
| | - R Castriconi
- Medical Physics Unit, IRCCS Ospedale San Raffaele - Gruppo San Donato, Milano, Italy
| | - E Lorenzini
- Medical Physics Unit, Ospedale Civico di Carrara, Carrara, Italy
| | - G Pasquali
- Medical Physics Unit, ASST Bergamo Ovest, Treviglio, Italy
| | - F Pietrobon
- Medical Physics Unit, Ospedale di Belluno, Belluno, Italy
| | - P Bregant
- Medical Physics Unit, Ospedale Cattinara, Trieste, Italy
| | - G Giovannini
- Medical Physics Unit, ASL2 Ospedale Santa Corona, Pietra Ligure, Italy
| | - V Favuzza
- Medical Physics Unit, USL Toscana Centro, Empoli, Italy
| | - A Bruschi
- Medical Physics Unit, USL Toscana Centro, Empoli, Italy
| | - D D'Urso
- Medical Physics Unit, ULSS 2 Marca Trevigiana, Treviso, Italy
| | - D Maestri
- Medical Physics Unit, ULSS 2 Marca Trevigiana, Treviso, Italy
| | | | - A Fracassi
- Medical Physics Unit, ASL Pescara, Pescara, Italy
| | - L Boschiroli
- Medical Physics Unit, ASST Nord Milano, Milano, Italy
| | - M Quattrocchi
- Medical Physics Unit, Azienda Toscana Nord Ovest, Lucca, Italy
| | - M A Gilio
- Medical Physics Unit, Azienda Toscana Nord Ovest, Lucca, Italy
| | - E Roberto
- Medical Physics Unit, ASL CN2 Cuneo, Italy
| | - L Altabella
- Medical Physics Unit, AOUI VR, Verona, Italy
| | - G Califano
- Medical Physics Unit, AOR San Carlo Potenza, Potenza, Italy
| | - M C Cimmino
- Medical Physics Unit, USL Toscana sud est, Siena, Italy
| | - E Bortoli
- Medical Physics Unit, USL Toscana sud est, Grosseto, Italy
| | - E Deiana
- Medical Physics Unit, ASL Cagliari, Cagliari, Italy
| | - L Pagan
- Medical Physics Unit, Azienda USL Bologna, Bologna, Italy
| | - P Berardi
- Medical Physics Unit, Azienda USL Bologna, Bologna, Italy
| | - V Ardu
- Medical Physics Unit, Fondazione IRCCS Ca' Granda, Milano, Italy
| | - R Azzeroni
- Medical Physics Unit, Fondazione IRCCS Ca' Granda, Milano, Italy
| | - M Campoleoni
- Medical Physics Unit, Fondazione IRCCS Ca' Granda, Milano, Italy
| | - V Ravaglia
- Medical Physics Unit, AUSL Romagna, Ravenna, Italy
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Bonzano E, Cavallari M, Di Liberto R, Filippi A. PO-1197 ABC: A Breast Cardiac sparing RT. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03161-9] [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: 10/18/2022]
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Visentin A, Bonaldi L, Rigolin GM, Mauro FR, Martines A, Frezzato F, Pravato S, Gargarella LR, Bardi MA, Cavallari M, Volta E, Cavazzini F, Nanni M, Facco M, Piazza F, Guarini A, Foà R, Semenzato G, Cuneo A, Trentin L. The complex karyotype landscape in chronic lymphocytic leukemia allows to refine the risk of Richter syndrome transformation. Haematologica 2021; 107:868-876. [PMID: 34092056 PMCID: PMC8968897 DOI: 10.3324/haematol.2021.278304] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Indexed: 11/17/2022] Open
Abstract
Complex karyotype (CK) at chronic lymphocytic leukemia (CLL) diagnosis is a negative biomarker of adverse outcome. Since the impact of CK and its subtypes, namely type-2 CK (CK with major structural abnormalities) or high-CK (CK with ≥5 chromosome abnormalities), on the risk of developing Richter syndrome (RS) is unknown, we carried out a multicenter real-life retrospective study to test its prognostic impact. Among 540 CLL patients, 107 harbored a CK at CLL diagnosis, 78 were classified as CK2 and 52 as high-CK. Twenty-eight patients developed RS during a median follow-up of 6.7 years. At the time of CLL diagnosis, CK2 and high-CK were more common and predicted the highest risk of RS transformation, together with advanced Binet stage, unmutated (U)-IGHV, 11q-, and TP53 abnormalities. We integrated these variables into a hierarchical model: high-CK and/or CK2 patients showed a 10-year time to RS (TTRS) of 31%; U-IGHV/11q- /TP53 abnormalities/Binet stage B-C patients had a 10-year TTRS of 12%; mutated (M)-IGHV without CK and TP53 disruption a 10-year TTRS of 3% (P<0.0001). We herein demonstrate that CK landscape at CLL diagnosis allows the risk of RS transformation to be refined and we recapitulated clinico-biological variables into a prognostic model.
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Affiliation(s)
- Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Laura Bonaldi
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCSS, Padua
| | - Gian Matteo Rigolin
- Hematology section, Department of Medical Sciences, Azienda Ospedaliera- Universitaria, Arcispedale S. Anna, University of Ferrara
| | - Francesca Romana Mauro
- Hematology division, Department of Precision and Translational Medicine, "Sapienza" University, Rome
| | - Annalisa Martines
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCSS, Padua
| | - Federica Frezzato
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Stefano Pravato
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Leila Romano Gargarella
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Maria Antonella Bardi
- Hematology section, Department of Medical Sciences, Azienda Ospedaliera- Universitaria, Arcispedale S. Anna, University of Ferrara
| | - Maurizio Cavallari
- Hematology section, Department of Medical Sciences, Azienda Ospedaliera- Universitaria, Arcispedale S. Anna, University of Ferrara
| | - Eleonora Volta
- Hematology section, Department of Medical Sciences, Azienda Ospedaliera- Universitaria, Arcispedale S. Anna, University of Ferrara
| | - Francesco Cavazzini
- Hematology section, Department of Medical Sciences, Azienda Ospedaliera- Universitaria, Arcispedale S. Anna, University of Ferrara
| | - Mauro Nanni
- Hematology division, Department of Precision and Translational Medicine, "Sapienza" University, Rome
| | - Monica Facco
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Francesco Piazza
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Anna Guarini
- Hematology division, Department of Precision and Translational Medicine, "Sapienza" University, Rome
| | - Robin Foà
- Hematology division, Department of Precision and Translational Medicine, "Sapienza" University, Rome
| | - Gianpietro Semenzato
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua
| | - Antonio Cuneo
- Hematology section, Department of Medical Sciences, Azienda Ospedaliera- Universitaria, Arcispedale S. Anna, University of Ferrara
| | - Livio Trentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy; Veneto Institute of Molecular Medicine, Padua.
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Sessa M, Cavazzini F, Cavallari M, Rigolin GM, Cuneo A. A Tangle of Genomic Aberrations Drives Multiple Myeloma and Correlates with Clinical Aggressiveness of the Disease: A Comprehensive Review from a Biological Perspective to Clinical Trial Results. Genes (Basel) 2020; 11:E1453. [PMID: 33287156 PMCID: PMC7761770 DOI: 10.3390/genes11121453] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 11/24/2020] [Accepted: 12/01/2020] [Indexed: 12/12/2022] Open
Abstract
Multiple myeloma (MM) is a genetically heterogeneous disease, in which the process of tumorigenesis begins and progresses through the appearance and accumulation of a tangle of genomic aberrations. Several are the mechanisms of DNA damage in MM, varying from single nucleotide substitutions to complex genomic events. The timing of appearance of aberrations is well studied due to the natural history of the disease, that usually progress from pre-malignant to malignant phase. Different kinds of aberrations carry different prognostic significance and have been associated with drug resistance in some studies. Certain genetic events are well known to be associated with prognosis and are incorporated in risk evaluation in MM at diagnosis in the revised International Scoring System (R-ISS). The significance of some other aberrations needs to be further explained. Since now, few phase 3 randomized trials included analysis on patient's outcomes according to genetic risk, and further studies are needed to obtain useful data to stratify the choice of initial and subsequent treatment in MM.
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Affiliation(s)
- Mariarosaria Sessa
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S.Anna, University of Ferrara, 44121 Ferrara, Italy
| | - Francesco Cavazzini
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S.Anna, University of Ferrara, 44121 Ferrara, Italy
| | - Maurizio Cavallari
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S.Anna, University of Ferrara, 44121 Ferrara, Italy
| | - Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S.Anna, University of Ferrara, 44121 Ferrara, Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S.Anna, University of Ferrara, 44121 Ferrara, Italy
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5
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Cuneo A, Mato AR, Rigolin GM, Piciocchi A, Gentile M, Laurenti L, Allan JN, Pagel JM, Brander DM, Hill BT, Winter A, Lamanna N, Tam CS, Jacobs R, Lansigan F, Barr PM, Shadman M, Skarbnik AP, Pu JJ, Sehgal AR, Schuster SJ, Shah NN, Ujjani CS, Roeker L, Orlandi EM, Billio A, Trentin L, Spacek M, Marchetti M, Tedeschi A, Ilariucci F, Gaidano G, Doubek M, Farina L, Molica S, Di Raimondo F, Coscia M, Mauro FR, de la Serna J, Medina Perez A, Ferrarini I, Cimino G, Cavallari M, Cucci R, Vignetti M, Foà R, Ghia P. Efficacy of bendamustine and rituximab in unfit patients with previously untreated chronic lymphocytic leukemia. Indirect comparison with ibrutinib in a real-world setting. A GIMEMA-ERIC and US study. Cancer Med 2020; 9:8468-8479. [PMID: 32969597 PMCID: PMC7666748 DOI: 10.1002/cam4.3470] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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: 03/30/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 12/29/2022] Open
Abstract
Limited information is available on the efficacy of front‐line bendamustine and rituximab (BR) in chronic lymphocytic leukemia (CLL) with reduced renal function or coexisting conditions. We therefore analyzed a cohort of real‐world patients and performed a matched adjusted indirect comparison with a cohort of patients treated with ibrutinib. One hundred and fifty‐seven patients with creatinine clearance (CrCl) <70 mL/min and/or CIRS score >6 were treated with BR. The median age was 72 years; 69% of patients had ≥2 comorbidities and the median CrCl was 59.8 mL/min. 17.6% of patients carried TP53 disruption. The median progression‐free survival (PFS) was 45 months; TP53 disruption was associated with a shorter PFS (P = 0.05). The overall survival (OS) at 12, 24, and 36 months was 96.2%, 90.1%, and 79.5%, respectively. TP53 disruption was associated with an increased risk of death (P = 0.01). Data on 162 patients ≥65 years treated with ibrutinib were analyzed and compared with 165 patients ≥65 years treated with BR. Factors predicting for a longer PFS at multivariable analysis in the total patient population treated with BR and ibrutinib were age (HR 1.06, 95% CI 1.02‐1.10, P < 0.01) and treatment with ibrutinib (HR 0.55, 95% CI 0.33‐0.93, P = 0.03). In a post hoc analysis of patients in advanced stage, a significant PFS advantage was observed in patient who had received ibrutinib (P = 0.03), who showed a trend for OS advantage (P = 0.08). We arrived at the following conclusions: (a) BR is a relatively effective first‐line regimen in a real‐world population of unfit patients without TP53 disruption, (b) ibrutinib provided longer disease control than BR in patients with advanced disease stage.
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Affiliation(s)
- Antonio Cuneo
- Hematology, Department of Medical Sciences, St. Anna University Hospital, Ferrara, Italy
| | - Anthony R Mato
- Division of Hematological Oncology, CLL Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Gian Matteo Rigolin
- Hematology, Department of Medical Sciences, St. Anna University Hospital, Ferrara, Italy
| | - Alfonso Piciocchi
- Italian Group for Adult Hematologic Diseases (GIMEMA), Data Center and Health Outcomes Research Unit, Rome, Italy
| | - Massimo Gentile
- Department of Onco-Hematology, Hematology Unit, A.O. of Cosenza, Cosenza, Italy
| | - Luca Laurenti
- Department of Radiological, Radiotherapeutic and Hematological Sciences, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy
| | | | - John M Pagel
- Center for Blood Disorders and Stem Cell Transplantation, Swedish Cancer Institute, Seattle, WA, USA
| | - Danielle M Brander
- Division of Hematologic Malignancies and Cellular Therapy, Duke University, Durham, NC, USA
| | - Brian T Hill
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Allison Winter
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Constantine S Tam
- Peter McCallum Cancer Centre, University of Melbourne, Melbourne, Victoria, Australia
| | - Ryan Jacobs
- Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Carolinas Healthcare System, Charlotte, NC, USA
| | | | - Paul M Barr
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
| | - Mazyar Shadman
- Fred Hutchinson Cancer Research Center, Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Alan P Skarbnik
- Lymphoproliferative Disorders Program, Novant Health Cancer Institute, Charlotte, NC, USA
| | - Jeffrey J Pu
- SUNY Upstate Medical University, SUNY Upstate Medical University, Syracuse, NY, USA
| | | | - Stephen J Schuster
- Division of Hematology and Oncology, University of Pennsylvania, Philadelphia, PA, USA
| | - Nirav N Shah
- Division of Hematology & Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Chaitra S Ujjani
- Fred Hutchinson Cancer Research Center, Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Lindsey Roeker
- Division of Hematological Oncology, CLL Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Atto Billio
- Hematology and Transplant Unit, San Maurizio Hospital, Azienda Sanitaria dell'Alto Adige, Bolzano, Italy
| | - Livio Trentin
- Hematology and Clinical Immunology, Department of Medicine, University of Padua, Padua, Italy
| | - Martin Spacek
- Department of Medicine, Department of Hematology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | | | - Alessandra Tedeschi
- Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | | | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of eastern Piedmont, Novara, Italy
| | - Michael Doubek
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Lucia Farina
- Hematology Department, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Stefano Molica
- Hematology Unit, A. Pugliese Hospital, Azienda Ospedaliera Pugliese Ciaccio, Catanzaro, Italy
| | | | - Marta Coscia
- Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino and Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine, "Sapienza" University, Rome, Italy
| | | | | | - Isacco Ferrarini
- Hematology, Department of Cell Therapy and Hematology, University Hospital, Verona, Italy
| | - Giuseppe Cimino
- Department of Translational and Precision Medicine, University "La Sapienza", UOC di Ematologia con Trapianto, Ospedale S. Maria Goretti, Latina, Italy
| | - Maurizio Cavallari
- Hematology, Department of Medical Sciences, St. Anna University Hospital, Ferrara, Italy
| | - Rosalba Cucci
- Italian Group for Adult Hematologic Diseases (GIMEMA), Data Center and Health Outcomes Research Unit, Rome, Italy
| | - Marco Vignetti
- Italian Group for Adult Hematologic Diseases (GIMEMA), Data Center and Health Outcomes Research Unit, Rome, Italy
| | - Robin Foà
- Hematology, Department of Translational and Precision Medicine, "Sapienza" University, Rome, Italy
| | - Paolo Ghia
- Strategic Research Program on CLL, Division of Experimental Oncology, IRCCS Ospedale San Raffaele, Università Vita-Salute San Raffaele, Milan, Italy
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Rigolin GM, Saccenti E, Melandri A, Cavallari M, Urso A, Rotondo F, Betulla A, Tognolo L, Bardi MA, Rossini M, Tammiso E, Bassi C, Cavazzini F, Negrini M, Cuneo A. In chronic lymphocytic leukaemia, SLAMF1 deregulation is associated with genomic complexity and independently predicts a worse outcome. Br J Haematol 2020; 192:1068-1072. [PMID: 32578873 DOI: 10.1111/bjh.16865] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 05/16/2020] [Indexed: 12/26/2022]
Abstract
In a series of 349 patients with chronic lymphocytic leukaemia (CLL), we found lower levels of signalling lymphocytic activation molecule family member 1 (SLAMF1) expression in cases with highly complex karyotypes, as defined by the presence of five or more chromosomal abnormalities (CK5; P < 0·001) and with major chromosomal structural abnormalities (P < 0·001). SLAMF1 downregulation was significantly associated with advanced Binet Stage (P = 0·001), CD38 positivity (P < 0·001), high β2 -microglobulin levels (P < 0·001), immunoglobulin heavy chain variable region gene (IGHV) unmutated status (P < 0·001), 11q deletion (P < 0·001), tumour protein p53 (TP53) disruption (P = 0·011) and higher risk CLL International Prognostic Index categories (P < 0·001). Multivariate analysis showed that downregulated SLAMF1 levels had independent negative prognostic impact on time-to-first treatment (P < 0·001) and overall survival (P < 0·001).
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Affiliation(s)
- Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elena Saccenti
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy.,Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Aurora Melandri
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Maurizio Cavallari
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Antonio Urso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Francesco Rotondo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Anita Betulla
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Lucia Tognolo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Maria Antonella Bardi
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Marika Rossini
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elisa Tammiso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Christian Bassi
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Francesco Cavazzini
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
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Kissel T, Reijm S, Slot LM, Cavallari M, Wortel CM, Vergroesen RD, Stoeken-Rijsbergen G, Kwekkeboom JC, Kampstra A, Levarht E, Drijfhout JW, Bang H, Bonger KM, Janssen G, van Veelen PA, Huizinga T, Scherer HU, Reth M, Toes R. Antibodies and B cells recognising citrullinated proteins display a broad cross-reactivity towards other post-translational modifications. Ann Rheum Dis 2020; 79:472-480. [PMID: 32041746 DOI: 10.1136/annrheumdis-2019-216499] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 01/17/2020] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Autoantibodies against antigens carrying distinct post-translational modifications (PTMs), such as citrulline, homocitrulline or acetyllysine, are hallmarks of rheumatoid arthritis (RA). The relation between these anti-modified protein antibody (AMPA)-classes is poorly understood as is the ability of different PTM-antigens to activate B-cell receptors (BCRs) directed against citrullinated proteins (CP). Insights into the nature of PTMs able to activate such B cells are pivotal to understand the 'evolution' of the autoimmune response conceivable underlying the disease. Here, we investigated the cross-reactivity of monoclonal AMPA and the ability of different types of PTM-antigens to activate CP-reactive BCRs. METHODS BCR sequences from B cells isolated using citrullinated or acetylated antigens were used to produce monoclonal antibodies (mAb) followed by a detailed analysis of their cross-reactivity towards PTM-antigens. Ramos B-cell transfectants expressing CP-reactive IgG BCRs were generated and their activation on stimulation with PTM-antigens investigated. RESULTS Most mAbs were highly cross-reactive towards multiple PTMs, while no reactivity was observed to the unmodified controls. B cells carrying CP-reactive BCRs showed activation on stimulation with various types of PTM-antigens. CONCLUSIONS Our study illustrates that AMPA exhibit a high cross-reactivity towards at least two PTMs indicating that their recognition pattern is not confined to one type of modification. Furthermore, our data show that CP-reactive B cells are not only activated by citrullinated, but also by carbamylated and/or acetylated antigens. These data are vital for the understanding of the breach of B-cell tolerance against PTM-antigens and the possible contribution of these antigens to RA-pathogenesis.
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Affiliation(s)
- T Kissel
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - S Reijm
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - L M Slot
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - M Cavallari
- Department of Biology III (Molecular Immunology), Freiburg University, Freiburg, Germany
| | - C M Wortel
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - R D Vergroesen
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - G Stoeken-Rijsbergen
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - J C Kwekkeboom
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Asb Kampstra
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ewn Levarht
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - J W Drijfhout
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | - H Bang
- Orgentec Diagnostika, Mainz, Germany
| | - K M Bonger
- Department of Biomolecular Chemistry and Synthetic Organic Chemistry, Radboud University, Nijmegen, The Netherlands
| | - Gmc Janssen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - P A van Veelen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Twj Huizinga
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - H U Scherer
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - M Reth
- Department of Biology III (Molecular Immunology), Freiburg University, Freiburg, Germany
| | - Rem Toes
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
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8
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Cavallari M, Cavazzini F, Bardi A, Volta E, Melandri A, Tammiso E, Saccenti E, Lista E, Quaglia FM, Urso A, Laudisi M, Menotti E, Formigaro L, Dabusti M, Ciccone M, Tomasi P, Negrini M, Cuneo A, Rigolin GM. Biological significance and prognostic/predictive impact of complex karyotype in chronic lymphocytic leukemia. Oncotarget 2018; 9:34398-34412. [PMID: 30344950 PMCID: PMC6188145 DOI: 10.18632/oncotarget.26146] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [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: 04/05/2018] [Accepted: 09/01/2018] [Indexed: 12/21/2022] Open
Abstract
The complex karyotype (CK) is an established negative prognostic marker in a number of haematological malignancies. After the introduction of effective mitogens, a growing body of evidence has suggested that the presence of 3 or more aberrations by conventional banding analysis (CBA) is associated with an unfavorable outcome in chronic lymphocytic leukemia (CLL). Thus, the importance of CBA was recognized by the 2018 guidelines of the International Workshop on CLL, which proposed the introduction of CBA in clinical trials to validate the value of karyotype aberrations. Indeed, a number of observational studies showed that cytogenetic aberrations and, particularly, the CK may have a negative independent impact on objective outcome measures (i.e. time to first treatment, progression free survival, time to chemorefractoriness and overall survival) both in patients treated with chemoimmunotherapy and, possibly, in patients receiving novel mechanism-based treatment. Here, we set out to present the scientific evidence supporting the significance of CK as a prognostic marker in CLL and to discuss the biological basis showing that the CK is a consequence of genomic instability.
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Affiliation(s)
- Maurizio Cavallari
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Francesco Cavazzini
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Antonella Bardi
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Eleonora Volta
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Aurora Melandri
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elisa Tammiso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elena Saccenti
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Enrico Lista
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Francesca Maria Quaglia
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Antonio Urso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Michele Laudisi
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elisa Menotti
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Luca Formigaro
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Melissa Dabusti
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Maria Ciccone
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Paolo Tomasi
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
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9
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Corvò R, Margarino G, Sanguineti G, Geido E, Scala M, Mereu P, Cavallari M, Bonanno S, Garaventa G, Barbieri M, Giaretti W. Cell Kinetics Analysis in Patients Affected by Squamous Cell Carcinoma of the Head and Neck Treated with Primary Surgery and Adjuvant Radiotherapy. Tumori 2018; 86:53-8. [PMID: 10778767 DOI: 10.1177/030089160008600110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 11/15/2022]
Abstract
BACKGROUND The increasing complexity of management strategies for patients with head and neck squamous cell carcinoma (HN-SCC) calls for the investigation of new objective prognostic parameters to subdivide patients according to the tumor's biological aggressiveness. METHODS We evaluated in 35 HN-SCC patients the pretreatment cell kinetics parameters and DNA ploidy after in vivo infusion of bromodeoxyuridine and flow cytometric analysis. Patients were treated with radical surgery followed by conventional radiation therapy. Locoregional control data are available for follow-up times above five years. RESULTS We found that the likelihood of locoregional control for patients with rapidly proliferating HN-SCC characterized by a short potential doubling time (Tpot <5 days) was significantly smaller than for HN-SCC patients with slow tumor proliferation (Tpot >5 days). Moreover, when patients were stratified according to DNA ploidy and Tpot value, we found that the locoregional failure rate for rapidly proliferating tumors was significantly higher for diploid HN-SCCs than for aneuploid HN-SCCs. CONCLUSION The present data suggest that patients with resectable HN-SCC characterized by fast growth might have a worse prognosis after surgery and adjuvant conventional radiotherapy and might benefit from more aggressive radiotherapeutic modalities.
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Affiliation(s)
- R Corvò
- Reparto di Oncologia Radioterapica, Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy.
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10
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Rigolin GM, Saccenti E, Guardalben E, Cavallari M, Formigaro L, Zagatti B, Visentin A, Mauro FR, Lista E, Bassi C, Lupini L, Quaglia FM, Urso A, Bardi MA, Bonaldi L, Volta E, Tammiso E, Ilari C, Cafforio L, Melandri A, Cavazzini F, Negrini M, Semenzato G, Trentin L, Foà R, Cuneo A. In chronic lymphocytic leukaemia with complex karyotype, major structural abnormalities identify a subset of patients with inferior outcome and distinct biological characteristics. Br J Haematol 2018; 181:229-233. [PMID: 29611195 DOI: 10.1111/bjh.15174] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 01/21/2018] [Indexed: 12/17/2022]
Abstract
Complex karyotype (CK) is a negative prognostic factor in chronic lymphocytic leukaemia (CLL). However, CK is a heterogeneous cytogenetic category. Unbalanced rearrangements were present in 73·3% of 90 CLL patients with CK (i.e. ≥3 chromosome aberrations in the same clone), and were associated with a shorter overall survival (P = 0·025) and a shorter time to first treatment (P = 0·043) by multivariate analysis. Patients with unbalanced rearrangements presented a distinct mRNA expression profile. In conclusion, CLL patients with unbalanced rearrangements might represent a subset of very high-risk CLL patients with distinct clinical and biological characteristics.
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Affiliation(s)
- Gian Matteo Rigolin
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elena Saccenti
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Emanuele Guardalben
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Maurizio Cavallari
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Luca Formigaro
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Barbara Zagatti
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Andrea Visentin
- Division of Haematology, Department of Medicine, University of Padua, Padua, Italy
| | - Francesca R Mauro
- Haematology, Department of Biomedical Sciences and Haematology, "Sapienza" University, Rome, Italy
| | - Enrico Lista
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Cristian Bassi
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Laura Lupini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Francesca Maria Quaglia
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Antonio Urso
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Maria Antonella Bardi
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Laura Bonaldi
- Immunology and Molecular Immunology Unit, Istituto Oncologico Veneto IOV-IRCCS, Padua, Italy
| | - Eleonora Volta
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elisa Tammiso
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Caterina Ilari
- Haematology, Department of Biomedical Sciences and Haematology, "Sapienza" University, Rome, Italy
| | - Luciana Cafforio
- Haematology, Department of Biomedical Sciences and Haematology, "Sapienza" University, Rome, Italy
| | - Aurora Melandri
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Francesco Cavazzini
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Gianpietro Semenzato
- Division of Haematology, Department of Medicine, University of Padua, Padua, Italy
| | - Livio Trentin
- Division of Haematology, Department of Medicine, University of Padua, Padua, Italy
| | - Robin Foà
- Haematology, Department of Biomedical Sciences and Haematology, "Sapienza" University, Rome, Italy
| | - Antonio Cuneo
- Haematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
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11
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Rigolin GM, Formigaro L, Cavallari M, Quaglia FM, Lista E, Urso A, Guardalben E, Martinelli S, Saccenti E, Bassi C, Lupini L, Bardi MA, Volta E, Tammiso E, Melandri A, Negrini M, Cavazzini F, Cuneo A. An extensive molecular cytogenetic characterization in high-risk chronic lymphocytic leukemia identifies karyotype aberrations and TP53 disruption as predictors of outcome and chemorefractoriness. Oncotarget 2018; 8:28008-28020. [PMID: 28427204 PMCID: PMC5438626 DOI: 10.18632/oncotarget.15883] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [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: 09/16/2016] [Accepted: 02/21/2017] [Indexed: 11/25/2022] Open
Abstract
We investigated whether karyotype analysis and mutational screening by next generation sequencing could predict outcome in 101 newly diagnosed chronic lymphocytic leukemia patients with high-risk features, as defined by the presence of unmutated IGHV gene and/or 11q22/17p13 deletion by FISH and/or TP53 mutations. Cytogenetic analysis showed favorable findings (normal karyotype and isolated 13q14 deletion) in 30 patients, unfavorable (complex karyotype and/or 17p13/11q22 deletion) in 34 cases and intermediate (all other abnormalities) in 36 cases. A complex karyotype was present in 21 patients. Mutations were detected in 56 cases and were associated with unmutated IGHV status (p = 0.040) and complex karyotype (p = 0.047). TP53 disruption (i.e. TP53 mutations and/or 17p13 deletion by FISH) correlated with the presence of ≥ 2 mutations (p = 0.001) and a complex karyotype (p = 0.012). By multivariate analysis, an advanced Binet stage (p < 0.001) and an unfavorable karyotype (p = 0.001) predicted a shorter time to first treatment. TP53 disruption (p = 0.019) and the unfavorable karyotype (p = 0.028) predicted a worse overall survival. A shorter time to chemorefractoriness was associated with TP53 disruption (p = 0.001) and unfavorable karyotype (p = 0.025). Patients with both unfavorable karyotype and TP53 disruption presented a dismal outcome (median overall survival and time to chemorefractoriness of 28.7 and 15.0 months, respectively). In conclusion, karyotype analysis refines risk stratification in high-risk CLL patients and could identify a subset of patients with highly unfavorable outcome requiring alternative treatments.
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Affiliation(s)
- Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Luca Formigaro
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Maurizio Cavallari
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Francesca Maria Quaglia
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Enrico Lista
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Antonio Urso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Emanuele Guardalben
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Sara Martinelli
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elena Saccenti
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Cristian Bassi
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Laura Lupini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Maria Antonella Bardi
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Eleonora Volta
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Elisa Tammiso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Aurora Melandri
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Francesco Cavazzini
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
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12
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Cavallari M, Ciccone M, Falzoni S, Cavazzini F, Formigaro L, Di Virgilio F, Rotola A, Rigolin GM, Cuneo A. "Hemophagocytic Lymphohistiocytosis after EBV reactivation and ibrutinib treatment in relapsed/refractory Chronic Lymphocytic Leukemia". Leuk Res Rep 2017; 7:11-13. [PMID: 28180067 PMCID: PMC5288319 DOI: 10.1016/j.lrr.2017.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [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: 10/11/2016] [Revised: 11/23/2016] [Accepted: 01/15/2017] [Indexed: 12/01/2022] Open
Abstract
Hemophagocytic Lymphohistiocytosis (HLH) is a rare syndrome characterized by ineffective T-cell and NK response. We report the clinical course of a patient with relapsed CLL who developed acute symptoms soon after starting ibrutinib. Hyperpyrexia, splenomegaly, hyperferritinemia, hypertriglyceridemia, cytopenias, and a typical cytokine pattern, i.e. high interleukin (IL)−6, IL10 and IL18, were consistent with a diagnosis of HLH. Coexistent Epstein Barr virus reactivation was documented. Ibrutinib-induced impairment of NK degranulation, associated with EBV reactivation and CLL-related immunodeficiency may have contributed to the development of HLH in our patient. This is the first report describing a case of well-documented HLH in relapsed CLL under ibrutinib. There was a strict temporal association between ibrutinib start and HLH. The patient had concomitant EBV reactivation, a known possible trigger of HLH. The effect of ibrutinib on NK and T-cell was a possible contributing factor to the onset of HLH.
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Affiliation(s)
- Maurizio Cavallari
- Hematology Section, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, Ferrara, Italy
| | - Maria Ciccone
- Hematology Section, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, Ferrara, Italy
| | - Simonetta Falzoni
- Section of Pathology, Department of Oncology and Experimental Biology, University of Ferrara, Ferrara, Italy
| | - Francesco Cavazzini
- Hematology Section, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, Ferrara, Italy
| | - Luca Formigaro
- Hematology Section, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, Ferrara, Italy
| | - Francesco Di Virgilio
- Section of Pathology, Department of Oncology and Experimental Biology, University of Ferrara, Ferrara, Italy
| | - Antonella Rotola
- Section of Microbiology & Medical Genetics, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Gian Matteo Rigolin
- Hematology Section, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, Ferrara, Italy
| | - Antonio Cuneo
- Hematology Section, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, Ferrara, Italy
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13
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Rigolin GM, Saccenti E, Bassi C, Lupini L, Quaglia FM, Cavallari M, Martinelli S, Formigaro L, Lista E, Bardi MA, Volta E, Tammiso E, Melandri A, Urso A, Cavazzini F, Negrini M, Cuneo A. Erratum to: Extensive next-generation sequencing analysis in chronic lymphocytic leukemia at diagnosis: clinical and biological correlations. J Hematol Oncol 2016; 9:103. [PMID: 27716358 PMCID: PMC5045582 DOI: 10.1186/s13045-016-0331-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 09/20/2016] [Indexed: 11/21/2022] Open
Affiliation(s)
- Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy.
| | - Elena Saccenti
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Cristian Bassi
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Laura Lupini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Francesca Maria Quaglia
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Maurizio Cavallari
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Sara Martinelli
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Luca Formigaro
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Enrico Lista
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Maria Antonella Bardi
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Eleonora Volta
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Elisa Tammiso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Aurora Melandri
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Antonio Urso
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Francesco Cavazzini
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
| | - Massimo Negrini
- Department of Morphology, Surgery and Experimental Medicine, and "Laboratorio per le Tecnologie delle Terapie Avanzate" (LTTA), University of Ferrara, Ferrara, Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliero-Universitaria, Arcispedale S. Anna, University of Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Cona, Italy
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Cavazzini F, Lista E, Quaglia FM, Formigaro L, Cavallari M, Martinelli S, Rigolin GM, Foà R, Cuneo A. Response to ibrutinib of refractory life-threatening autoimmune hemolytic anemia occurring in a relapsed chronic lymphocytic leukemia patient with 17p deletion. Leuk Lymphoma 2016; 57:2685-8. [DOI: 10.3109/10428194.2016.1154955] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Rigolin GM, del Giudice I, Formigaro L, Saccenti E, Martinelli S, Cavallari M, Lista E, Tammiso E, Volta E, Lupini L, Bassi C, Bardi A, Sofritti O, Daghia G, Cavazzini F, Marinelli M, Tavolaro S, Guarini A, Negrini M, Foà R, Cuneo A. Chromosome aberrations detected by conventional karyotyping using novel mitogens in chronic lymphocytic leukemia: Clinical and biologic correlations. Genes Chromosomes Cancer 2015; 54:818-26. [PMID: 26355802 DOI: 10.1002/gcc.22293] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 07/28/2015] [Accepted: 08/04/2015] [Indexed: 12/25/2022] Open
Abstract
To clarify whether karyotype aberrations (KA) involving regions not covered by the standard fluorescence in situ hybridization (FISH) panel have independent prognostic relevance, we evaluated KA by conventional cytogenetics in a learning cohort (LC; n = 166) and a validation cohort (VC; n = 250) of untreated chronic lymphocytic leukemia (CLL) patients. In the VC, novel mitogens were used to improve metaphase generation and TP53, NOTCH1, and SF3B1 mutations were assessed. KA undetected by FISH were found in 35 and 35% of the cases in the LC and VC, respectively. In addition to FISH, KA allowed reclassification of 23 and 26% of cases in the LC and VC, respectively, into a higher cytogenetic risk group. By multivariate analysis, both in the LC and VC, KA other than isolated 13q deletion correlated with a shorter time to first treatment (TFT; P < 0.001 and 0.003, respectively), while a complex karyotype predicted a worse overall survival (OS, P = 0.015 and 0.010, respectively). In the VC, where a comprehensive biologic assessment was performed, a shorter TFT was also predicted by stage (P < 0.001), IGHV mutational status (P = 0.05), and del(17p)/TP53 mutations (P = 0.033) while stage (P = 0.023) and del(17p)/TP53 mutations (P = 0.024) independently predicted a shorter OS. FISH results did not independently impact on TFT and OS, in the LC and VC cohorts; this was also the case for NOTCH1 and SF3B1 mutations in the VC. We suggest that in CLL, conventional karyotyping with novel mitogens could be more effective than FISH for the detection of KA allowing for a more precise refinement of prognosis.
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Affiliation(s)
- Gian Matteo Rigolin
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Ilaria del Giudice
- Section of Hematology, Department of Cellular Biotechnologies and Hematology, Policlinico Umberto I 'Sapienza' University, Roma, Italy
| | - Luca Formigaro
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Elena Saccenti
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Sara Martinelli
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Maurizio Cavallari
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Enrico Lista
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Elisa Tammiso
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Eleonora Volta
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Laura Lupini
- Department of Experimental and Diagnostic Medicine, "Laboratorio per Le Tecnologie Delle Terapie Avanzate" (LTTA), University of Ferrara, Italy
| | - Cristian Bassi
- Department of Experimental and Diagnostic Medicine, "Laboratorio per Le Tecnologie Delle Terapie Avanzate" (LTTA), University of Ferrara, Italy
| | - Antonella Bardi
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Olga Sofritti
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Giulia Daghia
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Francesco Cavazzini
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
| | - Marilisa Marinelli
- Section of Hematology, Department of Cellular Biotechnologies and Hematology, Policlinico Umberto I 'Sapienza' University, Roma, Italy
| | - Simona Tavolaro
- Section of Hematology, Department of Cellular Biotechnologies and Hematology, Policlinico Umberto I 'Sapienza' University, Roma, Italy
| | - Anna Guarini
- Section of Hematology, Department of Cellular Biotechnologies and Hematology, Policlinico Umberto I 'Sapienza' University, Roma, Italy
| | - Massimo Negrini
- Department of Experimental and Diagnostic Medicine, "Laboratorio per Le Tecnologie Delle Terapie Avanzate" (LTTA), University of Ferrara, Italy
| | - Robin Foà
- Section of Hematology, Department of Cellular Biotechnologies and Hematology, Policlinico Umberto I 'Sapienza' University, Roma, Italy
| | - Antonio Cuneo
- Section of Hematology, Azienda Ospedaliero-Universitaria Arcispedale S. Anna, University of Ferrara, Italy
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Rigolin GM, Saccenti E, Rizzotto L, Ferracin M, Martinelli S, Formigaro L, Cibien F, Cavallari M, Lista E, Daghia G, Sofritti O, Ciccone M, Cavazzini F, Lupini L, Bassi C, Zagatti B, Negrini M, Cuneo A. Genetic subclonal complexity and miR125a-5p down-regulation identify a subset of patients with inferior outcome in low-risk CLL patients. Oncotarget 2014; 5:140-9. [PMID: 24334759 PMCID: PMC3960196 DOI: 10.18632/oncotarget.1382] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
The majority of patients with chronic lymphocytic leukemia (CLL) and favorable prognostic features live for long periods without treatment. However, unexpected disease progression is observed in some cases. In a cohort of untreated CD38-CLL patients with normal FISH or isolated 13q− we found that, by fluorescence in situ hybridization (FISH), 16/28 cases presented, within immunomagnetic sorted CD38+ cells, genetic lesions undetectable in the CD38- fraction. These patients showed a shorter time to first treatment (TTFT, p=0.0162) in comparison to cases without FISH lesions in CD38+ cells. Patients with FISH abnormalities in CD38+ cells showed a distinctive microRNA profile, characterized by the down-regulation of miR-125a-5p both in the CD38- and CD38+ populations. In an independent cohort of 71 consecutive untreated CD38- CLL with normal FISH or isolated 13q−, a lower miR125a-5p expression was associated with a shorter TTFT both in univariate and multivariate analysis (p=0.003 and 0.016, respectively) and with a higher prevalence of mutations (7/12 vs 0/8, p=0.015) as assessed by next-generation sequencing. In conclusion, our data showed previously unrecognized subclonal heterogeneity within the CD38+ fraction of CD38- CLL patients with low-risk FISH findings and suggested an association between down-regulated miR-125a-5p expression, genetic complexity and worse outcome.
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Affiliation(s)
- Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, University of Ferrara, University Hospital Arcispedale S. Anna, Ferrara, Italy
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Rigolin GM, Martinelli S, Formigaro L, Cibien F, Lista E, Cavallari M, Ambrosio M, Pizzolato M, Daghia G, Sofritti O, Cuneo A. Delirium in acute promyelocytic leukemia patients: two case reports. BMC Res Notes 2013; 6:469. [PMID: 24237998 PMCID: PMC3832231 DOI: 10.1186/1756-0500-6-469] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 11/14/2013] [Indexed: 11/10/2022] Open
Abstract
Background Delirium is a frequently misdiagnosed and inadequately treated neuropsychiatric complication most commonly observed in terminally ill cancer patients. To our knowledge this is the first report describing delirium in two patients aged less than 60 years and enrolled in an intensive chemotherapeutic protocol for acute promyelocytic leukemia. Case presentation Two female Caucasian acute promyelocytic leukemia patients aged 46 and 56 years developed delirium during their induction treatment with all-trans retinoic acid and idarubicin. In both cases symptoms were initially attributed to all-trans retinoic acid that was therefore immediately suspended. In these two patients several situations may have contribute to the delirium: in patient 1 a previous psychiatric disorder, concomitant treatments with steroids and benzodiazepines, a severe infection and central nervous system bleeding while in patient 2 steroid treatment and isolation. In patient 1 delirium was treated with short-term low-doses of haloperidol while in patient 2 non-pharmacologic interventions had a beneficial role. When the diagnosis of delirium was clear, induction treatment was resumed and both patients completed their therapeutic program without any relapse of the psychiatric symptoms. Both patients are alive and in complete remission as far as their leukemia is concerned. Conclusions We suggest that patients with acute promyelocytic leukemia eligible to intensive chemotherapy should be carefully evaluated by a multisciplinary team including psychiatrists in order to early recognize symptoms of delirium and avoid inadequate treatments. In case of delirium, both pharmacologic and non-pharmacologic interventions may be considered.
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Affiliation(s)
- Gian Matteo Rigolin
- Unità operativa di Ematologia, Dipartimento Medico Specialistico, Azienda Ospedaliero-Universitaria Arcispedale S, Anna, via Aldo Moro, 8-44124, Cona Ferrara, Italy.
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Dimova I, Hlushchuk R, Makanya A, Djonov V, Theurl M, Schgoer W, Albrecht K, Beer A, Patsch JR, Schratzberger P, Mahata S, Kirchmair R, Didie M, Christalla P, Rau T, Eschenhagen T, Schumacher U, Lin Q, Zenke M, Zimmmermann W, Hoch M, Fischer P, Stapel B, Missol-Kolka E, Erschow S, Scherr M, Drexler H, Hilfiker-Kleiner D, Diebold I, Petry A, Kennel P, Djordjevic T, Hess J, Goerlach A, Castellano J, Aledo R, Sendra J, Costales P, Badimon L, Llorente-Cortes V, Dworatzek E, Mahmoodzadeh S, Regitz-Zagrosek V, Posa A, Varga C, Berko A, Veszelka M, Szablics P, Vari B, Pavo I, Laszlo F, Brandenburger M, Wenzel J, Bogdan R, Richardt D, Reppel M, Hescheler J, Terlau H, Dendorfer A, Heijman J, Rudy Y, Westra R, Volders P, Rasmusson R, Bondarenko V, Ertas Gokhan MD, Ural Ertan MD, Karaoz Erdal PHD, Aksoy Ayca PHD, Kilic Teoman MD, Kozdag Guliz MD, Vural Ahmet MD, Ural Dilek MD, Poulet C, Christ T, Wettwer E, Ravens U, Van Der Pouw Kraan C, Schirmer S, Fledderus J, Moerland P, Leyen T, Piek J, Van Royen N, Horrevoets A, Fleissner F, Jazbutyte V, Fiedler J, Galuppo P, Mayr M, Ertl G, Bauersachs J, Thum T, Protze S, Bussek A, Ravens U, Li F, Hoo R, Lam K, Xu A, Westenbrink B, Maass A, Sillje H, Van Veldhuisen D, Van Gilst W, De Boer R, Biesmans L, Bito V, Driessen R, Holemans P, Subramanian P, Lenaerts I, Huysmans C, Sipido K, Mourouzis I, Pantos C, Galanopoulos G, Gavra M, Perimenis P, Spanou D, Cokkinos D, Karshovska E, Berezin A, Panasenko T, Euler G, Partsch S, Harjung C, Heger J, Bogdanova A, Mihov D, Mocharla P, Yakushev S, Megens R, Vogel J, Gassmann M, Tavakoli R, Johansen D, Sanden E, Xi C, Sundset R, Ytrehus K, Bliksoen M, Rutkovskiy A, Akhtar S, Mariero L, Vaage I, Stenslokken K, Pisarenko O, Shulzhenko V, Studneva I, Serebryakova L, Tskitishvili O, Pelogeykina Y, Timoshin A, Heyll K, Vanin A, Ziberna L, Lunder M, Drevensek G, Passamonti S, Gorza L, Ravara B, Scapin C, Vitadello M, Zigrino F, Jansen Y, Gerosa G, Gwathmey J, Del Monte F, Vilahur G, Juan-Babot O, Onate B, Casani L, Badimon L, Lemoine S, Calmettes G, Weber C, Jaspard-Vinassa B, Duplaa C, Couffinhal T, Diolez P, Dos Santos P, Fusco A, Santulli G, Cipolletta E, Sorriento D, Cervero P, Schober A, Trimarco B, Feliciello A, Iaccarino G, Loganathan S, Barnucz E, Korkmaz S, Hirschberg K, Karck M, Szabo G, Kozichova K, Zafeiriou M, Hlavackova M, Neckar J, Kolar F, Novakova O, Novak F, Kusmic C, Matteucci M, Pelosi G, Vesentini N, Barsanti C, Noack C, Trivella M, Abraham N, L'abbate A, Muntean D, Mirica S, Duicu O, Raducan A, Hancu M, Fira-Mladinescu O, Ordodi V, Renger A, Voelkl J, Haubner B, Neely G, Moriell C, Seidl S, Pachinger O, Penninger J, Metzler B, Dietz R, Zelarayan L, Bergmann M, Meln I, Malashicheva A, Anisimov S, Kalinina N, Sysoeva V, Zaritskey A, Barbuti A, Scavone A, Mazzocchi N, Crespi A, Capilupo D, Difrancesco D, Qian L, Shim W, Gu Y, Mohammed S, Wong P, Noack C, Renger A, Zafiriou M, Dietz R, Schaeffer H, Bergmann M, Zelarayan L, Kovacs P, Simon J, Christ T, Wettwer E, Varro A, Ravens U, Athias P, Wolf J, Bouchot O, Vandroux D, Mathe A, De Carvalho A, Laurent G, Rainer P, Huber M, Edelmann F, Stojakovic T, Trantina-Yates A, Trauner M, Pieske B, Von Lewinski D, De Jong A, Maass A, Oberdorf-Maass S, Van Gelder I, Lin Y, Li J, Wang F, He Y, Li X, Xu H, Yang X, Coppini R, Ferrantini C, Ferrara C, Rossi A, Mugelli A, Poggesi C, Cerbai E, Rozmaritsa N, Voigt N, Christ T, Wettwer E, Dobrev D, Ravens U, Kienitz MC, Zoidl G, Bender K, Pott L, Kohajda Z, Kristof A, Kovacs P, Virag L, Varro A, Jost N, Voigt N, Trafford A, Ravens U, Dobrev D, Prnjavorac B, Mujaric E, Jukic J, Abduzaimovic K, Brack K, Patel V, Coote J, Ng G, Wilders R, Van Ginneken A, Verkerk A, Brack K, Coote J, Ng G, Xaplanteris P, Vlachopoulos C, Baou K, Vassiliadou C, Dima I, Ioakeimidis N, Stefanadis C, Ruifrok W, Qian C, Sillje H, Van Goor H, Van Veldhuisen D, Van Gilst W, De Boer R, Schmidt K, Kaiser F, Erdmann J, De Wit C, Barnett O, Kyyak Y, Cesana F, Boffi L, Mauri T, Alloni M, Betelli M, Nava S, Giannattasio C, Mancia G, Vilskersts R, Kuka J, Svalbe B, Liepinsh E, Dambrova M, Zakrzewicz A, Maroski J, Vorderwuelbecke B, Fiedorowicz K, Da Silva-Azevedo L, Pries A, Gryglewska B, Necki M, Zelawski M, Grodzicki T, Scoditti E, Massaro M, Carluccio M, Distante A, Storelli C, De Caterina R, Kocgirli O, Valcaccia S, Dao V, Suvorava T, Kumpf S, Floeren M, Oppermann M, Kojda G, Leo C, Ziogas J, Favaloro J, Woodman O, Goettsch W, Marton A, Goettsch C, Morawietz H, Khalifa E, Ashour Z, Dao V, Floeren M, Kumpf S, Suvorava T, Kojda G, Rupprecht V, Scalera F, Martens-Lobenhoffer J, Bode-Boeger S, Li W, Kwan Y, Leung G, Patella F, Mercatanti A, Pitto L, Rainaldi G, Tsimafeyeu I, Tishova Y, Wynn N, Kalinchenko S, Clemente Lorenzo M, Grande M, Barriocanal F, Aparicio M, Martin A, Hernandez J, Lopez Novoa J, Martin Luengo C, Kurlianskaya A, Denisevich T, Leo C, Ziogas J, Favaloro J, Woodman O, Barth N, Loot A, Fleming I, Wang Y, Gabrielsen A, Ripa R, Jorgensen E, Kastrup J, Arderiu G, Pena E, Badimon L, Kobus K, Czyszek J, Kozlowska-Wiechowska A, Milkiewicz P, Milkiewicz M, Madonna R, Montebello E, Geng Y, De Caterina R, Chin-Dusting J, Michell D, Skilton M, Dixon J, Dart A, Moore X, Hlushchuk R, Ehrbar M, Reichmuth P, Heinimann N, Djonov V, Hewing B, Stangl V, Stangl K, Laule M, Baumann G, Ludwig A, Widmer-Teske R, Mueller A, Stieger P, Tillmanns H, Braun-Dullaeus R, Sedding D, Troidl K, Eller L, Benli I, Apfelbeck H, Schierling W, Troidl C, Schaper W, Schmitz-Rixen T, Hinkel R, Trenkwalder T, Pfosser A, Globisch F, Stachel G, Lebherz C, Bock-Marquette I, Kupatt C, Seyler C, Duthil-Straub E, Zitron E, Scholz E, Thomas D, Gierten J, Karle C, Fink R, Padro T, Lugano R, Garcia-Arguinzonis M, Badimon L, Schuchardt M, Pruefer J, Toelle M, Pruefer N, Jankowski V, Jankowski J, Zidek W, Van Der Giet M, Pena E, Arderiu G, Badimon L, Fransen P, Van Hove C, Michiels C, Van Langen J, Bult H, Quarck R, Wynants M, Alfaro-Moreno E, Rosario Sepulveda M, Wuytack F, Van Raemdonck D, Meyns B, Delcroix M, Christofi F, Wijetunge S, Sever P, Hughes A, Ohanian J, Forman S, Ohanian V, Wijetunge S, Hughes A, Gibbons C, Ohanian J, Ohanian V, Costales P, Aledo R, Vernia S, Das A, Shah V, Casado M, Badimon L, Llorente-Cortes V, Fransen P, Van Hove C, Van Langen J, Bult H, Bielenberg W, Daniel J, Tillmanns H, Sedding D, Daniel JM, Hersemeyer K, Schmidt-Woell T, Kaetzel D, Tillmans H, Sedding D, Kanse S, Tuncay E, Kandilci H, Zeydanli E, Sozmen N, Akman D, Yildirim S, Turan B, Nagy N, Acsai K, Farkas A, Papp J, Varro A, Toth A, Viero C, Mason S, Williams A, Marston S, Stuckey D, Dyer E, Song W, El Kadri M, Hart G, Hussain M, Faltinova A, Gaburjakova J, Urbanikova L, Hajduk M, Tomaskova B, Antalik M, Zahradnikova A, Steinwascher P, Jaquet K, Muegge A, Ferrantini C, Coppini R, Wang G, Zhang M, Cerbai E, Tesi C, Poggesi C, Ter Keurs H, Kettlewell S, Smith G, Workman A, Acsai K, Lenaerts I, Holemans P, Sokolow S, Schurmans S, Herchuelz A, Sipido K, Antoons G, Wehrens X, Li N, Respress JR, De Almeida A, Van Oort R, Bussek A, Lohmann H, Christ T, Wettwer E, Ravens U, Saes M, Muegge A, Jaquet K, Messer A, Copeland O, Leung M, Marston S, Matthes F, Steinbrecher J, Salinas-Riester G, Opitz L, Hasenfuss G, Lehnart S, Caracciolo G, Eleid M, Carerj S, Chandrasekaran K, Khandheria B, Sengupta P, Riaz I, Tyng L, Dou Y, Seymour A, Dyer C, Griffin S, Haswell S, Greenman J, Yasushige S, Amorim P, Nguyen T, Schwarzer M, Mohr F, Doenst T, Popin Sanja S, Lalosevic D, Capo I, Momcilov Popin T, Astvatsatryan A, Senan M, Astvatsatryan A, Senan M, Shafieian G, Goncalves N, Falcao-Pires I, Henriques-Coelho T, Moreira-Goncalves D, Leite-Moreira A, Bronze Carvalho L, Azevedo J, Andrade M, Arroja I, Relvas M, Morais G, Seabra M, Aleixo A, Winter J, Brack K, Ng G, Zabunova M, Mintale I, Lurina D, Narbute I, Zakke I, Erglis A, Astvatsatryan A, Senan M, Marcinkevics Z, Kusnere S, Abolins A, Aivars J, Rubins U, Nassar Y, Monsef D, Hamed G, Abdelshafy S, Chen L, Wu Y, Wang J, Cheng C, Sternak M, Khomich T, Jakubowski A, Szafarz M, Szczepanski W, Mateuszuk L, Szymura-Oleksiak J, Chlopicki S, Sulicka J, Strach M, Kierzkowska I, Surdacki A, Mikolajczyk T, Balwierz W, Guzik T, Grodzicki T, Dmitriev V, Oschepkova E, Polovitkina O, Titov V, Rogoza A, Shakur R, Metcalfe S, Bradley J, Demyanets S, Kaun C, Kastl S, Pfaffenberger S, Huk I, Maurer G, Huber K, Wojta J, Eriksson O, Aberg M, Siegbahn A, Prnjavorac B, Niccoli G, Sgueglia G, Conte M, Giubilato S, Cosentino N, Ferrante G, Crea F, Dmitriev V, Oschepkova E, Polovitkina O, Titov V, Ilisei D, Leon M, Mitu F, Kyriakakis E, Philippova M, Cavallari M, Bochkov V, Biedermann B, De Libero G, Erne P, Resink T, Titov V, Bakogiannis C, Antoniades C, Tousoulis D, Demosthenous M, Psarros C, Sfyras N, Channon K, Stefanadis C, Del Turco S, Navarra T, Basta G, De Caterina R, Carnicelli V, Frascarelli S, Zucchi R, Kostareva A, Malashicheva A, Sjoberg G, Gudkova A, Semernin E, Shlyakhto E, Sejersen T, Cucu N, Anton M, Stambuli D, Botezatu A, Arsene C, Lupeanu E, Anton G, Beer A, Theurl M, Schgoer W, Albrecht K, Patsch J, Huber E, Schratzberger P, Kirchmair R, Lande C, Cecchettini A, Tedeschi L, Trivella M, Citti L, Chen B, Ma Y, Yang Y, Ma X, Liu F, Hasanzad M, Rejali L, Fathi M, Minassian A, Mohammad Hassani R, Najafi A, Sarzaeem M, Sezavar S, Akhmedov A, Klingenberg R, Yonekawa K, Lohmann C, Gay S, Maier W, Neithard M, Luescher T, Xie X, Ma Y, Yang Y, Fu Z, Li X, Ma X, Liu F, Chen B, Kevorkov A, Verduci L, Mercatanti A, Cremisi F, Pitto L, Wonnerth A, Katsaros K, Zorn G, Kaun C, Weiss T, Huber K, Maurer G, Wojta J, De Rosa R, Galasso G, Piscione F, Santulli G, Iaccarino G, Piccolo R, Luciano R, Chiariello M, Szymanski M, Schoemaker R, Van Veldhuisen D, Van Gilst W, Hillege H, Rizzo S, Basso C, Thiene G, Valente M, Rickelt S, Franke W, Bartoloni G, Bianca S, Giurato E, Barone C, Ettore G, Bianca I, Eftekhari P, Wallukat G, Bekel A, Heinrich F, Fu M, Briedert M, Briand J, Roegel J, Rizzo S, Pilichou K, Basso C, Thiene G, Korkmaz S, Radovits T, Pali S, Hirschberg K, Zoellner S, Loganathan S, Karck M, Szabo G, Bartoloni G, Pucci A, Pantaleo J, Martino S, Pelosi G, Matteucci M, Kusmic C, Vesentini N, Piccolomini F, Viglione F, Trivella M, L'abbate A, Slavikova J, Chottova Dvorakova M, Kummer W, Campanile A, Spinelli L, Santulli G, Ciccarelli M, De Gennaro S, Assante Di Panzillo E, Trimarco B, Iaccarino G, Akbarzadeh Najar R, Ghaderian S, Tabatabaei Panah A, Vakili H, Rezaei Farimani A, Rezaie G, Beigi Harchegani A, Falcao-Pires I, Hamdani N, Gavina C, Van Der Velden J, Niessen H, Stienen G, Leite-Moreira A, Paulus W, Goncalves N, Falcao-Pires I, Moura C, Lamego I, Eloy C, Niessen H, Areias J, Leite-Moreira A, Bonda T, Dziemidowicz M, Hirnle T, Dmitruk I, Kaminski K, Musial W, Winnicka M, Villar A, Merino D, Ares M, Pilar F, Valdizan E, Hurle M, Nistal J, Vera V, Toelle M, Van Der Giet M, Zidek W, Jankowski J, Astvatsatryan A, Senan M, Karuppasamy P, Chaubey S, Dew T, Sherwood R, Desai J, John L, Marber M, Kunst G, Cipolletta E, Santulli G, Attanasio A, Del Giudice C, Campiglia P, Illario M, Iaccarino G, Berezin A, Koretskaya E, Bishop E, Fearon I, Heger J, Warga B, Abdallah Y, Meyering B, Schlueter K, Piper H, Euler G, Lavorgna A, Cecchetti S, Rio T, Coluzzi G, Carrozza C, Conti E, Crea F, Andreotti F, Berezin A, Glavatskiy A, Uz O, Kardesoglu E, Yiginer O, Bas S, Ipcioglu O, Ozmen N, Aparci M, Cingozbay B, Ivanes F, Hillaert M, Susen S, Mouquet F, Doevendans P, Jude B, Montalescot G, Van Belle E, Leon M, Ilisei D, Mitu F, Castellani C, Angelini A, De Boer O, Van Der Loos C, Gerosa G, Thiene G, Van Der Wal A, Dumitriu I, Baruah P, Kaski J, Maytham O, D Smith J, Rose M, Cappelletti A, Pessina A, Mazzavillani M, Calori G, Margonato A, De Rosa R, Galasso G, Piscione F, Cassese S, Piccolo R, Luciano R, D'anna C, Chiariello M, Niccoli G, Ferrante G, Leo A, Giubilato S, Silenzi A, Baca' M, Biasucci L, Crea F, Baller D, Gleichmann U, Holzinger J, Bitter T, Horstkotte D, Bakogiannis C, Antoniades C, Antonopoulos A, Tousoulis D, Miliou A, Triantafyllou C, Channon K, Stefanadis C, Masson W, Siniawski D, Sorroche P, Casanas L, Scordo W, Krauss J, Cagide A, Schuchardt M, Toelle M, Huang T, Wiedon A, Van Der Giet M, Chin-Dusting J, Lee S, Walker K, Dart A, O'dea K, Skilton M, Perez Berbel P, Arrarte Esteban V, Garcia Valentin M, Sola Villalpando M, Lopez Vaquero C, Caballero L, Quintanilla Tello M, Sogorb Garri F, Duerr G, Elhafi N, Bostani T, Swieny L, Kolobara E, Welz A, Roell W, Dewald O, Kaludercic N, Takimoto E, Nagayama T, Chen K, Shih J, Kass D, Di Lisa F, Paolocci N, Vinet L, Pezet M, Briec F, Previlon M, Rouet-Benzineb P, Hivonnait A, Charpentier F, Mercadier J, Villar A, Cobo M, Llano M, Montalvo C, Exposito V, Nistal J, Hurle M, Ruifrok W, Meems L. Saturday, 17 July 2010. Cardiovasc Res 2010. [DOI: 10.1093/cvr/cvq174] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Foppiano F, Fiorino C, Bonetta A, Cavallari M, Greco C, Italia C, Mauro F, Munoz F, Nava S, Tortoreto F, Zini G, Valdagni R. AIRO PROS 01-02 multi-centric prospective study on rectal toxicity in prostate cancer: evaluation of a pre-trial dummy-run in rectum contouring. Int J Radiat Oncol Biol Phys 2002. [DOI: 10.1016/s0360-3016(02)03503-4] [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]
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Sanguineti G, Del Mastro L, Guenzi M, Ricci P, Cavallari M, Canavese G, Stevani I, Venturini M. Impact of chemotherapy dose-density on radiotherapy dose-intensity after breast conserving surgery. Ann Oncol 2001; 12:373-8. [PMID: 11332151 DOI: 10.1023/a:1011125832331] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [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: 11/12/2022] Open
Abstract
PURPOSE To evaluate if chemotherapy (CT) dose-intensification jeopardizes radiotherapy (RT) dose-intensity (DI). PATIENTS AND METHODS From 1992 to 1997, 247 stage I-II breast cancer patients, treated with conserving surgery, were treated at the National Cancer Institute of Genoa in a randomized study comparing the same CEF regimen delivered every two weeks (CEF14) or three weeks (CEF21). RT was applied to the residual breast at a total dose of 50 Gy in five weeks. Allowance was made for treatment at 2.3 Gy per fraction in order to compensate for gaps (hypofractionation). Radiotherapy DI was expressed as the average total dose received each week, i.e., 'weekly dose-rate' (WDR). The effect of various tumour, treatment and patient-related factors on the endpoint (a delivered WDR of RT < 9.5 Gy) was investigated by univariate analysis. Factors found to have P-value < or = 0.20 were entered in multivariate analysis. RESULTS All but three patients (244 of 247, 98.8%) received a cumulative total dose of RT within +/- 10% of that planned. Moreover, most of them (197 of 247, 79.8%) received an average WDR of > or = 9.5 Gy/wk. With univariate analysis the probability of WDR < 9.5 Gy/wk significantly correlated with age, menopausal status, concomitant administration of RT and CT, and white blood cell toxicity. Moreover, a positive effect on WDR was found in patients treated at 2.3 Gy per fraction. The type of treatment (CEF14 vs. CEF21) did not affect the probability of WDR < 9.5 Gy/wk. With multivariate analysis, age (< or = 55 vs. > 55 years, RR = 3.99, 95% CI: 1.89-8.42, P = 0.0003), RT fractionation (conventional vs. hypofractionation, RR = 0.32, 95% CI: 0.15-0.68, P = 0.017) and WBC toxicity (none vs. some, RR = 1.54, 95% CI: 1.06-2.22, P = 0.027) were independent predictors of WDR < 9.5 Gy. Regarding the CT-RT overlap, patients receiving more than two cycles of chemotherapy during radiotherapy had an increased risk of RT delay compared to other patients (RR = 3.74, 95% CI: 1.44-9.48, P = 0.0063). CONCLUSIONS There is no evidence of a direct effect of CT dose-density on dose-intensity of RT. However, the concomitant use of CT and RT reduces the possibility of giving a full dose-intensity of RT.
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Affiliation(s)
- G Sanguineti
- Department of Radiation Oncology, National Cancer Research Institute of Genoa, Italy
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Hache F, Driscoll TJ, Cavallari M, Gale GM. Measurement of ultrashort pulse durations by interferometric autocorrelation: influence of various parameters. Appl Opt 1996; 35:3230-3236. [PMID: 21102706 DOI: 10.1364/ao.35.003230] [Citation(s) in RCA: 2] [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: 05/28/2023]
Abstract
The interferometric autocorrelation technique for the measurement of ultrashort pulse durations is studied in detail. Effects of group velocity mismatch, group velocity dispersion, fundamental depletion, and pulse shape are carefully examined. A simple semianalytical calculation is developed that takes group velocity mismatch into account that can be used to predict the validity of this technique with real experimental parameters. A more complete calculation is also presented to analyze the effects of fundamental depletion or phase mismatch. Finally, the influence of the pulse shape is considered and a simple experimental procedure is proposed to determine whether a pulse is transform limited.
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Benasso M, Corvò R, Numico G, Cavallari M, Blengio F, Sanguineti G, Rosso M, Merlano M. Concomitant administration of two standard regimens of chemotherapy and radiotherapy in advanced squamous carcinoma of the head and neck: a feasibility study. Anticancer Res 1995; 15:2651-4. [PMID: 8669841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND In advanced squamous cell carcinoma of the head and neck, the superiority of a chemo-radiotherapy combination over radiotherapy alone has been strongly suggested. However, the best modality to combine the two treatments has still to be determinated. A pilot study was designed, testing a combination of two standard chemo- and radiotherapy regimens concomitantly administered. MATERIALS AND METHODS 26 patients, with unresectable squamous cell carcinoma of the head and neck, were treated with three cycles of chemotherapy (cisplatin 20 mg/m2/day and fluorouracil 200 mg/m2/day as an intravenous bolus, for 5 consecutive days, every 21) simultaneously delivered with radiation (66-70 Gy/33-35 fractions/7 weeks). In order to reduce the mucoseal toxicity. observed in the first 15 patients, 1 week of pause was inserted after the third week of treatment in the subsequent 11 patients. RESULTS Grade III-IV mucositis was detected in 40% of patients treated without pause after the third week of treatment and in 9% of those treated with. Complete responses were obtained in 13/26 patients (50%) and partial responses in 8/26 (31%). 1 stable disease, 3 early deaths (1 because of toxicity) and 1 lost before being evaluated were considered as treatment failures (19%). CONCLUSIONS This concomitant chemo-radiotherapy approach showed a good antitumour activity but mucoseal toxicity is too high if no pause is planned during the treatment.
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Affiliation(s)
- M Benasso
- Department of Medical Oncology I, Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
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Gale GM, Cavallari M, Driscoll TJ, Hache F. Sub-20-fs tunable pulses in the visible from an 82-MHz optical parametric oscillator. Opt Lett 1995; 20:1562-1564. [PMID: 19862083 DOI: 10.1364/ol.20.001562] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We have produced pulses tunable in the 590-666-nm range, with durations down to 13 fs, using an 82-MHz Ti:sapphire second-harmonic-pumped, high-bandwidth, beta-barium borate optical parametric oscillator in a fused-silica prism group-delay-dispersion-compensated, six-mirror folded ring cavity.
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Dini D, Gozza A, Silvestro S, Cavallari M, Forno G. [Sulodexide in the prevention of post-mastectomy lymphedema]. MINERVA CHIR 1995; 50:431-4. [PMID: 7675295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Post-mastectomy lymphedema of the upper limb, that can be noticed by 10 to 20 percent of patients with breast cancer, is usually related to some risk factors: use of radiotherapy on the axilla, obesity, venous outflow obstruction, delayed wound healing or infection. The most important contributing factor to postsurgical edema is the development of lymphangitis in the upper limb. Although literature contains numerous accounts on the use of pharmacological agents for the treatment of postmastectomy lymphedema, the results are not satisfactory in term of clinical response and side effects. In the present study we investigate tolerability and feasibility of the use of suledexide in patients, submitted to mastectomy for breast cancer, with an initial lymphedema of the limb omolateral to surgery or other risk factors for the development of a clinical remarkable lymphedema. Our results show that sulodexide is a very satisfactory therapy in term of lack of side effects and good compliance.
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Affiliation(s)
- D Dini
- Servizio di Rieducazione Funzionale, Istituto Nazionale per la Ricerca sul Cancro, Genova
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Merlano M, Benasso M, Cavallari M, Blengio F, Sguotti C, Rosso M, Rosso R. Intensified chemotherapy with granulocyte-monocyte colony stimulating factor protection in advanced, relapsed squamous cell carcinoma of the head and neck. A phase I study. Am J Clin Oncol 1994; 17:494-7. [PMID: 7977167 DOI: 10.1097/00000421-199412000-00008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [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: 01/28/2023]
Abstract
BACKGROUND The administration of granulocyte-monocyte colony stimulating factor (GM-CSF) should allow an increase in the doses of chemotherapy for patients with advanced cancers of the head and neck. PATIENTS AND METHODS Eleven patients with histologically proven relapsed squamous cell carcinoma of the head and neck entered this Phase I study based on the combination of cisplatin (20 mg/m2/day for 5 days), escalating doses of 5-fluorouracil, both given by intravenous injection from day 1 to 5, and GM-CSF, 5 micrograms/kg from day 8 to day 19. RESULTS The maximum tolerated 5-fluorouracil dosage was 300 mg/m2 i.v. bolus for 5 consecutive days q. 3 weeks. Thrombocytopenia was the limiting factor to further increase of 5-fluorouracil dosage. Moderate to severe stomatitis were quite rare despite the increased dose of the antimetabolite. GM-CSF was well tolerated: no significant local or systemic side effects attributable to this drug were recorded. CONCLUSIONS Adding GM-CSF to the combination of cisplatin and 5-fluorouracil allowed to increase 5-fluorouracil dose up to 50% over the conventional dosage. Further increase of the dose was precluded by the development of severe thrombocytopenia.
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Affiliation(s)
- M Merlano
- Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
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Abstract
Chemotherapy has been used for many years as a palliative approach to advanced squamous cell carcinoma of the head and neck. Regimens employed have slowly evolved during this time, and the combination of cisplatin and 5-fluorouracil is still standard chemotherapy for such a tumour. However, clinical approaches to advanced squamous cell carcinoma of the head and neck are changing dramatically as physicians become increasingly familiar with multidisciplinary treatments. Integrating chemotherapy and radiotherapy, neo-adjuvant or adjuvant treatments and organ preservation are stimulating fields of investigation involving chemotherapy which definitely warrant further investigation.
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Affiliation(s)
- M Merlano
- Dept. of Medical Oncology I, Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
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Benasso M, Merlano M, Blengio F, Cavallari M, Rosso R, Toma S. Concomitant alpha-interferon and chemotherapy in advanced squamous cell carcinoma of the head and neck. Am J Clin Oncol 1993; 16:465-8. [PMID: 8256758 DOI: 10.1097/00000421-199312000-00001] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [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: 01/29/2023]
Abstract
The combination of chemotherapy and interferons has been tested in several human tumors but, until now, no clinical data have been reported in head and neck cancer. At the Istituto Nazionale per la Ricerca sul Cancro of Genoa, 14 patients with previously treated SCC-HN underwent the following regimen: cisplatin, 20 mg/m2/day, 5-fluorouracil, 200 mg/m2/day i.v. bolus and recombinant interferon-alpha-2b (r-IFN-alpha-2b) (Intron-A, Shering-Plough), 3 MIU/day i.m., for 5 consecutive days. Recombinant IFN-alpha-2b was also administered, at the same dosage, 3 times per week during the 2 weeks interval among cycles. Grade III-IV hematological toxicity was recorded in 43% of patients. Increasing fatigue, anorexia, and flu-like symptoms were experienced by most patients. For these reasons 9 of 14 patients needed a chemotherapy delay and a r-IFN-alpha-2b discontinuation. Therefore, due to the heavy toxicity observed, accural was terminated early. The overall response rate was 54% (31% CR, 23% PR). Among the 5 patients who never delayed chemotherapy and discontinued r-IFN-alpha-2b, all but one responded. In conclusion, a synergistic activity between chemotherapy and r-IFN-alpha-2b in head and neck cancer cannot be excluded, but, in our opinion, further investigations should consider less aggressive regimens and/or more selected patients.
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Affiliation(s)
- M Benasso
- Department of Medical Oncology I, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
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Abstract
A cohort of 69 children born to HIV-1 positive women was studied to evaluate types, prevalences and relationships to clinical stages of HIV-1-related oral lesions. In addition, relationships among C. albicans biotypes, clinical features of oral candidiasis and HIV-1 disease were investigated. C. albicans biotypes did not correlate with clinical features of oral lesions, disease stages and CD4+ lymphocyte count. Of 8 patients with recurrent oral candidiasis, 4 changed clinical features and 5 changed biotype. Our study pointed out the high frequency (28.9%) of oral lesions, especially caused by fungi and the importance of the examination of the oral cavity in children born to HIV-1 positive women.
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Affiliation(s)
- D Moniaci
- Institute of Odontology, University of Turin, Italy
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Merlano M, Vitale V, Rosso R, Benasso M, Corvò R, Cavallari M, Sanguineti G, Bacigalupo A, Badellino F, Margarino G. Treatment of advanced squamous-cell carcinoma of the head and neck with alternating chemotherapy and radiotherapy. N Engl J Med 1992; 327:1115-21. [PMID: 1302472 DOI: 10.1056/nejm199210153271602] [Citation(s) in RCA: 224] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND For patients with advanced, unresectable squamous-cell carcinoma of the head and neck, radiotherapy is the standard treatment but has poor results. We therefore designed a randomized trial to determine whether alternating chemotherapy with radiotherapy would improve the survival of such patients. METHODS Patients in the trial had biopsy-confirmed unresectable, previously untreated Stage III or IV, squamous-cell carcinoma of the oral cavity, pharynx, or larynx. They were randomly assigned to chemotherapy consisting of four cycles of intravenous cisplatin (20 mg per square meter of body-surface area per day for five consecutive days) and fluorouracil (200 mg per square meter per day for five consecutive days) alternating with radiotherapy in three two-week courses (20 Gy per course; 2 Gy per day, five days per week), or to radiotherapy alone (up to 70 Gy; 2 Gy per day, five days per week). RESULTS The 80 patients given chemotherapy alternating with radiotherapy and the 77 given radiotherapy alone were comparable in terms of age, sex, performance status, disease stage, and site of the primary tumor. Complete responses were obtained in 42 percent of the patients in the combined-therapy group and 22 percent of those in the radiotherapy group (P = 0.037). The median survival was 16.5 months in the combined-therapy group and 11.7 months in the radiotherapy group (P less than 0.05); the 3-year survival was 41 percent and 23 percent, respectively. Severe mucositis occurred in 19 percent of the patients in the combined-therapy group and 18 percent of those in the radiotherapy group. CONCLUSIONS In patients with advanced unresectable squamous-cell carcinoma of the head and neck, chemotherapy alternating with radiotherapy increases the median survival and doubles the probability of survival for three years as compared with radiotherapy alone. However, since local disease cannot be controlled in over half the patients who receive the combined treatment and since almost two thirds die within three years, further improvements in management are necessary.
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Affiliation(s)
- M Merlano
- Department of Medical Oncology, National Institute for Cancer Research, Genoa, Italy
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Merlano M, Corvo R, Margarino G, Benasso M, Rosso R, Sertoli MR, Cavallari M, Scala M, Guenzi M, Siragusa A. Combined chemotherapy and radiation therapy in advanced inoperable squamous cell carcinoma of the head and neck. The final report of a randomized trial. Cancer 1991; 67:915-21. [PMID: 1703916 DOI: 10.1002/1097-0142(19910215)67:4<915::aid-cncr2820670410>3.0.co;2-8] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.4] [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: 12/28/2022]
Abstract
Between 1983 and 1986, the National Institute for Cancer Research in Genoa and affiliated institutions conducted a randomized study to compare two different ways of combining chemotherapy (CT) and radiation therapy (RT). One hundred sixteen patients were randomized to receive neoadjuvant CT followed by definitive RT (treatment arm A) or alternating CT and RT. In treatment arm A, RT consisted of 70 Gy to the involved areas and 50 Gy to the uninvolved neck at 2 Gy/fraction, five fractions per week. In treatment arm B, RT consisted of 60 Gy to involved areas and 50 Gy to the uninvolved neck in three courses of 20 Gy each, 2 Gy/fraction, ten fractions/2 weeks alternated with four courses of CT. CT consisted of vinblastine 6 mg/m2 intravenously followed 6 hours later by bleomycin 30 IU intramuscularly, day 1; methotrexate 200 mg intravenously, day 2; leucovorin rescue, day 3. CT was repeated every 2 weeks up to four courses. The same CT was used in both treatment arms of the study. Fifty-five patients were entered in treatment arm A and 61 in treatment arm B. Complete responses were 7/48 and 19/57 in treatment arms A and B, respectively (P less than 0.03). Four-year progression-free survival was 4% in treatment arm A and 12% in treatment arm B (P less than 0.02), and four-year survival was 10% in A and 22% in B (P less than 0.02). Mucosal tolerance was significantly worse in treatment arm B (P less than 0.00004). The subgroup analysis shows the major improvement of alternating CT and RT in patients with the worst prognostic characteristics.
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Affiliation(s)
- M Merlano
- Instituto Nazionale per la Ricerca sul Cancro, Genova, Italy
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Benasso M, Blengio F, Merlano M, Cavallari M, Bacigalupo A, Scala M, Mereu P, Scasso F, Garaventa G. [Lymphoma of the Waldeyer's ring: experience at the National Institute for Cancer Research of Genoa]. Acta Otorhinolaryngol Ital 1990; 10:439-45. [PMID: 2095103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Malignant lymphomas account for 3% of all malignant disease in the head and neck area. Twenty-five to fifty percent of all lymphomas arising in this region develop in extra-nodal structures, mostly in the Waldeyer ring. Lymphomas of the Waldeyer ring are comparable to any other lymphomas and prognosis is strictly related to stage and histology. The present paper reports 51 patients with malignant lymphomas arising in the head and neck (25 patients with Waldeyer ring involvement) recorded at the National Institute for Cancer Research, Genoa, Italy, from 1985 to the present. The characteristics of patients with Waldeyer ring involvement are comparable to those reported in the literature. Differences can be found in the median age (older in the present series) and in the incidence of Hodgkin's disease (8%). Patients were treated according to stage: stage I and II received radiation therapy and, in a few selected patients, this was combined with chemotherapy; stage III-IV received chemotherapy followed, in a few selected patients, by radiation therapy. In the present series, survival was related to the involvement of the Waldeyer ring: analysis has shown that survival is better in those patients with only nodal involvement. Nevertheless, these patients usually have a more advanced stage (p = less than 0.03). This finding is quite surprising since all the known prognostic factors are better in the Waldeyer group.
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Affiliation(s)
- M Benasso
- Divisione di Oncologia Medica dell'Istituto Tumori di Genova
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Bacigalupo A, Benasso M, Cavallari M, Merlano M, Sampietro M, Scasso F, Pallestrini E, Barbieri A, Cantoni E, Grimaldi A. [Combination of 5-fluorouracil and high doses of folinic acid in the treatment of recurrent and persistent spinocellular carcinoma of the head and neck. A phase II study]. Acta Otorhinolaryngol Ital 1988; 8:575-80. [PMID: 3266818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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