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Paquin R, Lee KT, Reyes C, Byrd JK. Treatment of obstructive sleep apnea after chemoradiation therapy for advanced head and neck cancer. Int J Oral Maxillofac Surg 2024; 53:364-367. [PMID: 36990831 DOI: 10.1016/j.ijom.2023.03.004] [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] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/27/2023] [Accepted: 03/13/2023] [Indexed: 03/29/2023]
Abstract
This report presents a case of worsening obstructive sleep apnea (OSA) post-chemoradiation therapy that improved significantly after placement of a hypoglossal nerve stimulator. The patient was a 66-year-old male, diagnosed with head and neck cancer, who experienced exacerbation of OSA after receiving chemoradiation. A hypoglossal nerve stimulator was placed, with minimal complications. The patient showed a significant improvement in OSA as exhibited by the reduction in apnea-hypopnea index. Hypoglossal nerve stimulator placement appears to be a potential treatment option for induced or worsened OSA, which is a known complication of head and neck cancer treatment. When considering treatment options, upper airway stimulation is indeed a possible method in patients who meet the recommended guideline criteria.
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Affiliation(s)
- R Paquin
- Department of Otolaryngology, Head and Neck Surgery, Augusta University, Augusta, Georgia, USA
| | - K T Lee
- Emory University, Atlanta, Georgia, USA.
| | - C Reyes
- Department of Otolaryngology, Head and Neck Surgery, Augusta University, Augusta, Georgia, USA
| | - J K Byrd
- Department of Otolaryngology, Head and Neck Surgery, Augusta University, Augusta, Georgia, USA
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Reyes C, Santana V, Arocha G, Martínez N, Almonte K. Prevalence of depressive symptoms and suicide risk among medical residents. Eur Psychiatry 2022. [PMCID: PMC9566957 DOI: 10.1192/j.eurpsy.2022.1412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Introduction Depression and suicide risk are disturbing issues within the medical community. In many countries, physician’s mental health is not a concern, due to the fact that many do not even consider medical staff as potential mental health patients. However, health care providers are an at risk population for phycological affliction due to their heavy workload. Objectives We aim to describe the prevalence of depressive symptoms and suicidal risk among medical residents from health centers of Santiago de los Caballeros, Dominican Republic. Methods A cross-sectional descriptive study was made, between the months of February and May 2021, using the Beck Depression Inventory II (BDI-2) and the Plutchick Suicidal Risk Scale. Results
There was a total population of 507 residents, where 231 completed the survey. Of these, 1 recanted his participation, and 14 were excluded according to the study’s criteria, resultingin a total of 217 residents. The overall prevalence of depressive symptoms was 24.9% and suicidal risk was 22.94%. Residents who worked in a private center had 3.83 times more risk of suffering depressive symptoms compared to those who belonged to the public sector. Furthermore, residents from Internal Medicine (39.5%) had a higher prevalence of depressive symptoms, and residents from Anesthesiology (42.2%) suffered a higher suicide risk compared to other medical residences. Conclusions A disturbing percentage of the medical residents suffer from depressive symptoms and suicidal risk. Therefore, residency programs should offer assistance to help prevent and manage mental health disorders. Disclosure No significant relationships.
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Reyes C, Padrón I, Nila Yagual S, Marrero H. Personality Traits Modulate the Effect of tDCS on Reading Speed of Social Sentences. Brain Sci 2021; 11:brainsci11111464. [PMID: 34827463 PMCID: PMC8615552 DOI: 10.3390/brainsci11111464] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 10/03/2021] [Revised: 10/27/2021] [Accepted: 11/02/2021] [Indexed: 12/05/2022] Open
Abstract
In this case, 62 university students participated in the study, in which a between-subjects design was adopted. Participants were also given the behavioral approach system (BAS) and behavioral inhibition system (BIS) scales. Participants had to read a list of 60 sentences with interpersonal and neutral content: 20 approach (“Pedro accepted Rosa in Whatsapp”), 20 avoidance (“Pedro Blocked Rosa in Whatsapp”) and 20 neutral (“Marta thought about the causes of the problem”). After reading them, they were subjected to 20 min of transcranial direct current stimulation (tDCS) in one of the two conditions: anodal (31) or sham (31). After tDCS, they had to read other list of 60 sentences matched in approach, avoidance and neutral contents with the former list. We found significant improvement in reading speed after anodal stimulation for social and neutral sentences. Regarding affective traits, we found that anodal stimulation benefitted reading speed in low-BIS and low-BAS participants and had no effect in either high BAS or high BIS participants. In addition, tDCS improvement in reading speed was significantly lower in avoidance sentences in low-BIS (avoidance) participants. We discuss these results at the light of previous research and highlight the importance of approach and avoidance traits as moderators of tDCS effects.
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Affiliation(s)
- Cristian Reyes
- Experimental Psychology Lab, Department of Psychology, Carl von Ossietzky University of Oldenburg, 26129 Oldenburg, Germany
- Correspondence:
| | - Iván Padrón
- Instituto Universitario de Neurociencia, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain; (I.P.); (H.M.)
- Departamento de Psicología Evolutiva y de la Educación, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain
| | - Sara Nila Yagual
- Facultad de Ciencias Sociales y de la Salud, Universidad Estatal Península de Santa Elena, La Libertad 241702, Ecuador;
| | - Hipólito Marrero
- Instituto Universitario de Neurociencia, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain; (I.P.); (H.M.)
- Departamento de Psicología Cognitiva, Social y Organizacional, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain
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Hwang J, McDowell S, Cole B, Huber AR, Reyes C. Cytologic Analysis of a Glomus Tumor in the Left Second Toe: Case Report. Am J Clin Pathol 2021. [DOI: 10.1093/ajcp/aqab191.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction/Objective
Glomus bodies reside in the stratum reticularis of the dermis as well as in visceral organs. Their functions involve temperature and blood pressure regulation. The incidence of glomus tumors is approximately 1.5%, occur more frequently in women, and generally manifest during the third to fifth decade of life. A majority of glomus tumors are diagnosed by biopsy and excision. At least 19 case reports exist in the literature where glomus tumors are diagnosed by fine-needle aspiration (FNA). We add to this growing literature by discussing a case report involving the cytologic findings of an FNA-diagnosed glomus tumor.
Methods/Case Report
A 66-year-old female presented with left second toe pain for 41 years but worsening in the past several months. Physical exam revealed 5/5 muscle strength in her toes without loss of sensation. There was no edema, erythema, nor ecchymosis. Pain was notably out of proportion when palpating her second nailbed. Magnetic resonance imaging (MRI) with contrast was performed revealing a 1.1 x 1.0 x 0.9 cm circumscribed, ovoid mass involving the dorsal aspect of the second toe distal phalanx along its dorsal margin (Figure 1). The patient underwent fine needle aspiration and biopsy. Cytologic findings included clusters of uniform cells with round to oval nuclei and scant cytoplasm. There was spindling of cells noted in some of the clusters. Cells were surrounded by thick wisps of magenta colored myxoid material reminiscent of a pleomorphic adenoma (Figure 2). Biopsy showed uniform cells surrounding capillaries. Immunohistochemistry performed on the biopsy showed that lesional cells were positive for alpha-smooth muscle actin (SMA). A diagnosis of glomus tumor was made. Amputation was performed with clear margins.
Results (if a Case Study enter NA)
NA
Conclusion
Glomus tumor is a rare tumor that is usually diagnosed on biopsy; however, it has distinct cytologic features that can aid in its diagnosis on fine needle aspirations.
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Affiliation(s)
- J Hwang
- Pathology, Brooke Army Medical Center, San Antonio, Texas, UNITED STATES
| | - S McDowell
- Department of Orthopaedics, University of Rochester School of Medicine & Dentistry, Rochester, New York, UNITED STATES
| | - B Cole
- Diagnostic Radiology, Ide Imaging Partners, Rochester, New York, UNITED STATES
| | - A R Huber
- Pathology & Laboratory Medicine, University of Rochester School of Medicine & Dentistry, Rochester, New York, UNITED STATES
| | - C Reyes
- Pathology & Laboratory Medicine, University of Rochester School of Medicine & Dentistry, Rochester, New York, UNITED STATES
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Ali MS, Berencsi K, Marinier K, Deltour N, Perez-Guthann S, Pedersen L, Rijnbeek P, Lapi F, Simonetti M, Reyes C, Van der Lei J, Sturkenboom M, Prieto-Alhambra D. Comparative cardiovascular safety of strontium ranelate and bisphosphonates: a multi-database study in 5 EU countries by the EU-ADR Alliance. Osteoporos Int 2020; 31:2425-2438. [PMID: 32757044 DOI: 10.1007/s00198-020-05580-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [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: 02/12/2020] [Accepted: 07/30/2020] [Indexed: 11/26/2022]
Abstract
UNLABELLED Strontium ranelate use, compared with oral bisphosphonates, is not associated with increased risk of AMI in patients with no contraindications for SR use. However, current strontium ranelate (compared with current bisphosphonate) appears associated with 25-30% excess risk of VTE and 35% excess risk of CVDeath. INTRODUCTION Evaluate the risk of cardiac and thromboembolic events among new users of SR and oral BPs without contraindications for SR. METHODS We conducted three multi-national, multi-database (Aarhus-Denmark, HSD-Italy, IPCI-Netherlands, SIDIAP-Spain, THIN-UK) case-control studies nested within a cohort of new users of SR/BP. We matched cases of acute myocardial infarction (AMI), venous thromboembolism (VTE), and cardiovascular death (CVDeath), up to 10 controls on gender, year of birth, index date, and country. Conditional logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals (CIs) according to current SR vs current BP use and current vs past SR use, adjusting for potential confounders. Data were pooled using random effects meta-analysis. RESULTS No excess risk of AMI (5477 cases/54,674 controls) was found with current SR vs current BP (OR 0.89 (95%CI 0.70, 1.12)) nor with current vs past SR use (0.71(0.56, 0.91)). For VTE (5614 cases/6036 controls), an excess risk was found with current SR compared with current BP use, 1.24 (0.96, 1.61), and current vs past SR use, 1.30 (1.04, 1.62). For CVDeath (3019 cases/29,871 controls), an increased risk was seen with current SR vs current BP use, 1.35 (1.02, 1.80), but not with current vs past SR use (0.68 (0.48, 0.96)). CONCLUSION In patients without contraindications for SR, we found no evidence of an increased risk of AMI but a 25-30% excess risk of VTE and a 35% excess risk of CVDeath with current SR vs current BP users. This is despite a reduction in risk in CVDeath with current vs past SR users. The latter disparity could still be partially explained by cessation of preventative therapies in end-of-life or residual confounding by indication.
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Affiliation(s)
- M S Ali
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK.
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, Keppel St, Bloomsbury, London, WC1E 7HT, UK.
| | - K Berencsi
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
| | - K Marinier
- Department of Pharmacoepidemiology and Real World Evidence, Servier, Suresnes, France
| | - N Deltour
- Department of Pharmacoepidemiology and Real World Evidence, Servier, Suresnes, France
| | | | - L Pedersen
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
| | - P Rijnbeek
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, Netherlands
| | - F Lapi
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - M Simonetti
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - C Reyes
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute and CIBERFes, Universitat Autonoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
| | - J Van der Lei
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, Netherlands
| | - M Sturkenboom
- Julius Global Health, University Medical Center, Utrecht, Netherlands
| | - D Prieto-Alhambra
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute and CIBERFes, Universitat Autonoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
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Argiz L, Reyes C, Belmonte M, Franchi O, Campo R, Fra-Vázquez A, Val Del Río A, Mosquera-Corral A, Campos JL. Assessment of a fast method to predict the biochemical methane potential based on biodegradable COD obtained by fractionation respirometric tests. J Environ Manage 2020; 269:110695. [PMID: 32425161 DOI: 10.1016/j.jenvman.2020.110695] [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] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 04/29/2020] [Accepted: 05/03/2020] [Indexed: 06/11/2023]
Abstract
The biochemical methane potential test (BMP) is the most common analytical technique to predict the performance of anaerobic digesters. However, this assay is time-consuming (from 20 to over than 100 days) and consequently impractical when it is necessary to obtain a quick result. Several methods are available for faster BMP prediction but, unfortunately, there is still a lack of a clear alternative. Current aerobic tests underestimate the BMP of substrates since they only detect the easily biodegradable COD. In this context, the potential of COD fractionation respirometric assays, which allow the determination of the particulate slowly biodegradable fraction, was evaluated here as an alternative to early predict the BMP of substrates. Seven different origin waste streams were tested and the anaerobically biodegraded organic matter (CODmet) was compared with the different COD fractions. When considering adapted microorganisms, the appropriate operational conditions and the required biodegradation time, the differences between the CODmet, determined through BMP tests, and the biodegradable COD (CODb) obtained by respirometry, were not significant (CODmet (57.8026 ± 21.2875) and CODb (55.6491 ± 21.3417), t (5) = 0.189, p = 0.853). Therefore, results suggest that the BMP of a substrate might be early predicted from its CODb in only few hours. This methodology was validated by the performance of an inter-laboratory studyconsidering four additional substrates.
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Affiliation(s)
- L Argiz
- CRETUS Institute, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Galicia, Spain.
| | - C Reyes
- Laboratorio de Biotecnología, Medio Ambiente e Ingeniería (LABMAI), Facultad de Ingeniería, Universidad de Playa Ancha, Avda. Leopoldo Carvallo 270, 2340000, Valparaíso, Chile
| | - M Belmonte
- Laboratorio de Biotecnología, Medio Ambiente e Ingeniería (LABMAI), Facultad de Ingeniería, Universidad de Playa Ancha, Avda. Leopoldo Carvallo 270, 2340000, Valparaíso, Chile
| | - O Franchi
- Facultad de Ingeniería y Ciencias, Universidad Adolfo Ibáñez, Avda. Padre Hurtado 750, Viña del Mar, Chile
| | - R Campo
- Dipartimento di Ingegneria Civile e Ambientale (DICEA), Università degli Studi Firenze, Via di Santa Marta, 3, 50139, Firenze, Italy
| | - A Fra-Vázquez
- CRETUS Institute, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Galicia, Spain
| | - A Val Del Río
- CRETUS Institute, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Galicia, Spain
| | - A Mosquera-Corral
- CRETUS Institute, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Galicia, Spain
| | - J L Campos
- Facultad de Ingeniería y Ciencias, Universidad Adolfo Ibáñez, Avda. Padre Hurtado 750, Viña del Mar, Chile
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Xie J, Turkiewicz A, Collins G, Englund M, Strauss VY, Reyes C, Prieto-Alhambra D. OP0280 TEMPORAL TRENDS OF OPIOID USE AMONG INCIDENT OSTEOARTHRITIS PATIENTS IN CATALONIA, 2007-2016: A POPULATION-BASED COHORT STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Opioids are not recommended as first-line treatments for chronic pain management in osteoarthritis (OA), but recent data suggest they are commonly used in routine practice in North America and northern Europe.Objectives:To characterise the secular trends of opioid and strong opioids use in patients with incident OA from 2007 to 2016, and to explore the impact of patient characteristics on the use of opioid/s for OA.Methods:Data was obtained from the SIDIAP (The System for the Development of Research in Primary Care) database, which contains primary care records and pharmacy dispensing data for 80 % of the population in Catalonia (~ 6 million people). All persons aged 18 or older at the beginning of each calendar year with an incident OA diagnosis (including both peripheral and central joints) in the study period were included. Index date was the date of first OA diagnosis, and the observation period of opioid use was 1-year after index date. Opioids considered included codeine, tramadol, fentanyl, and morphine, with the latter three classified as strong opioids. The period prevalence of any opioid use was estimated in whole and sub-population stratified by sex, age, socio-economic status (U1 – U5, higher values of the indicator equivalent to deprivation) and residence area (rural/urban).Results:The 1-year prevalence of any opioid use among incident OA patients was around 15% from 2007 to 2012. After that, this figure grew by 10% approaching 25% in 2016. However, strong opioid use increased continuously to nearly triple, from 8% in 2007 to 20% in 2016. The different subgroups followed similar trends over time, with women 4% higher than men, oldest 10% higher than youngest, most deprived 6% higher than least deprived, and rural 1% higher than urban.Conclusion:The use of opioids (and especially strong opioids) has substantially increased in recent years among newly diagnosed OA patients in Catalonia. Our findings call for urgent action for safe opioid prescribing to avoid opioid abuse in OA patients especially amongst older women living in deprived areas.Figure 1.Trends of 1-year prevalence of opioid/s use among incident OA patients, whole and subgroup population.Disclosure of Interests:Junqing Xie: None declared, Aleksandra Turkiewicz: None declared, Gary Collins: None declared, Martin Englund Consultant of: Advisory Board 1 day (2019) Pfizer (Tanezumab)., Victoria Y Strauss: None declared, Carlen Reyes: None declared, Daniel Prieto-Alhambra Grant/research support from: Professor Prieto-Alhambra has received research Grants from AMGEN, UCB Biopharma and Les Laboratoires Servier, Consultant of: DPA’s department has received fees for consultancy services from UCB Biopharma, Speakers bureau: DPA’s department has received fees for speaker and advisory board membership services from Amgen
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Berencsi K, Sami A, Ali MS, Marinier K, Deltour N, Perez-Gutthann S, Pedersen L, Rijnbeek P, Van der Lei J, Lapi F, Simonetti M, Reyes C, Sturkenboom MCJM, Prieto-Alhambra D. Correction to: Impact of risk minimisation measures on the use of strontium ranelate in Europe: a multi-national cohort study in 5 EU countries by the EU-ADR Alliance. Osteoporos Int 2020; 31:799. [PMID: 32025756 DOI: 10.1007/s00198-020-05314-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The original version of this article, published on 26 November 2019 contained a mistake.
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Affiliation(s)
- K Berencsi
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
| | - A Sami
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
| | - M S Ali
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - K Marinier
- Department of Pharmacoepidemiology, Servier, Suresnes, France
| | - N Deltour
- Department of Pharmacoepidemiology, Servier, Suresnes, France
| | | | - L Pedersen
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
| | - P Rijnbeek
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - J Van der Lei
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - F Lapi
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - M Simonetti
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - C Reyes
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute and CIBERFes, Universitat Autonoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
| | | | - D Prieto-Alhambra
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK.
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute and CIBERFes, Universitat Autonoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain.
- Botnar Research Centre, Oxford, UK.
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Berencsi K, Sami A, Ali MS, Marinier K, Deltour N, Perez-Gutthann S, Pedersen L, Rijnbeek P, Van der Lei J, Lapi F, Simonetti M, Reyes C, Sturkenboom MCJM, Prieto-Alhambra D. Impact of risk minimisation measures on the use of strontium ranelate in Europe: a multi-national cohort study in 5 EU countries by the EU-ADR Alliance. Osteoporos Int 2020; 31:721-755. [PMID: 31696274 DOI: 10.1007/s00198-019-05181-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 06/19/2019] [Accepted: 09/26/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION In May 2013 and March 2014, the European Medicines Agency (EMA) issued two decisions restricting the use of strontium ranelate (SR). These risk minimisation measures (RMM) introduced new contraindications and limited the indications of SR therapy. The EMA required an assessment of the impact of RMMs on the use of SR in Europe. Methods design: multi-national, multi-database cohort Setting: electronic medical record databases based on hospital (Denmark) and primary care provenance (Italy, Spain, the Netherlands, UK). PARTICIPANTS the database source populations were included for population-based analyses, and SR users for patient-level analyses. INTERVENTION New RMMs included contraindications (ischaemic heart disease, peripheral arterial disease, cerebrovascular disease, uncontrolled hypertension) and restricted SR indication to severe osteoporosis with initiation by experienced physician and not as first line anti-osteoporosis therapy. METHODS Prevalence and incidence rates of SR use in the population; prevalence of contraindications and restricted indications in SR users, plus 1-year therapy persistence. Drug use measures were calculated in three periods for comparison: reference (2004 to May 2013), transition (June 2013 to March 2014) and assessment (from April 2014 to end 2016). RESULTS The study population included 143 million person-years(PY) of follow-up and 76,141 incident episodes of SR treatment. Average monthly prevalence rates of SR use dropped by 86.4% from 62.6/10,000 PY (95 CI 62.4-62.9) in the reference to 8.5 (8.5-8.6) in the assessment period. Similarly, the incidence rate of SR use fell by 97.3% from 7.4/10,000 PY (7.4-7.4) to 0.2 (0.2-0.2) between the reference and assessment period. The prevalence of any contraindication decreased, whilst the prevalence of restricted indications increased in these periods. One-year persistence decreased in the assessment compared with reference period. CONCLUSIONS Our study demonstrates a substantial impact of the regulatory action to restrict use of SR in Europe: SR utilisation overall decreased strongly. The proportion of patients fulfilling the restricted indications, without contraindications, increased after the proposed RMMs.
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Affiliation(s)
- K Berencsi
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
| | - A Sami
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
| | - M S Ali
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - K Marinier
- Department of Pharmacoepidemiology, Servier, Suresnes, France
| | - N Deltour
- Department of Pharmacoepidemiology, Servier, Suresnes, France
| | | | - L Pedersen
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
| | - P Rijnbeek
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - J Van der Lei
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - F Lapi
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - M Simonetti
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - C Reyes
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute and CIBERFes, Universitat Autonoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
| | | | - D Prieto-Alhambra
- Pharmaco- and Device Epidemiology, Centre for Statistics in Medicine, NDORMS, University of Oxford, Oxford, UK.
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute and CIBERFes, Universitat Autonoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain.
- Botnar Research Centre, Windmill Road, Oxford, OX37LD, UK.
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Tebé C, Martínez-Laguna D, Carbonell-Abella C, Reyes C, Moreno V, Diez-Perez A, Collins GS, Prieto-Alhambra D. The association between type 2 diabetes mellitus, hip fracture, and post-hip fracture mortality: a multi-state cohort analysis. Osteoporos Int 2019; 30:2407-2415. [PMID: 31444526 DOI: 10.1007/s00198-019-05122-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [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: 04/10/2019] [Accepted: 07/31/2019] [Indexed: 12/20/2022]
Abstract
UNLABELLED Type 2 diabetes mellitus (T2DM) is associated with an excess risk of fractures and overall mortality. This study compared hip fracture and post-hip fracture mortality in T2DM and non-diabetic subjects. The salient findings are that subjects in T2DM are at higher risk of dying after suffering a hip fracture. INTRODUCTION Previous research suggests that individuals with T2DM are at an excess risk of both fractures and overall mortality, but their combined effect is unknown. Using multi-state cohort analyses, we estimate the association between T2DM and the transition to hip fracture, post-hip fracture mortality, and hip fracture-free all-cause death. METHODS Population-based cohort from Catalonia, Spain, including all individuals aged 65 to 80 years with a recorded diagnosis of T2DM on 1 January 2006; and non-T2DM matched (up to 2:1) by year of birth, gender, and primary care practice. RESULTS A total of 44,802 T2DM and 81,233 matched controls (53% women, mean age 72 years old) were followed for a median of 8 years: 23,818 died without fracturing and 3317 broke a hip, of whom 838 subsequently died. Adjusted HRs for hip fracture-free mortality were 1.32 (95% CI 1.28 to 1.37) for men and 1.72 (95% CI 1.65 to 1.79) for women. HRs for hip fracture were 1.24 (95% CI 1.08 to 1.43) and 1.48 (95% CI 1.36 to 1.60), whilst HRs for post-hip fracture mortality were 1.28 (95% CI 1.02 to 1.60) and 1.57 (95% CI 1.31 to 1.88) in men and women, respectively. CONCLUSION T2DM individuals are at increased risk of hip fracture, post-hip fracture mortality, and hip fracture-free death. After adjustment, T2DM men were at a 28% higher risk of dying after suffering a hip fracture and women had 57% excess risk of post-hip fracture mortality.
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Affiliation(s)
- C Tebé
- Biostatistics Unit at Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet, Spain
- Universitat de Barcelona, Barcelona, Spain
- Universitat Rovira i Virgili, Reus, Spain
| | - D Martínez-Laguna
- Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Barcelona, Spain
- Grupo de Investigación GREMPAL, IDIAP Jordi Gol and CIBERFes, Universitat Autònoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
| | - C Carbonell-Abella
- Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Barcelona, Spain
- Grupo de Investigación GREMPAL, IDIAP Jordi Gol and CIBERFes, Universitat Autònoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
| | - C Reyes
- Grupo de Investigación GREMPAL, IDIAP Jordi Gol and CIBERFes, Universitat Autònoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain
| | - V Moreno
- Biostatistics Unit at Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet, Spain
- Universitat de Barcelona, Barcelona, Spain
- Cancer Prevention and Control Program, Catalan Institute of Oncology-IDIBELL, 08908, L'Hospitalet de Llobregat, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - A Diez-Perez
- Musculoskeletal Research Unit, IMIM-Hospital del Mar and CIBERFes, Universitat Autònoma de Barcelona and Instituto de Salud Carlos III, 08003, Barcelona, Spain
| | - G S Collins
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences (NDORMS), University of Oxford, Windmill Road, Oxford, UK
| | - D Prieto-Alhambra
- Grupo de Investigación GREMPAL, IDIAP Jordi Gol and CIBERFes, Universitat Autònoma de Barcelona and Instituto de Salud Carlos III, Barcelona, Spain.
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences (NDORMS), University of Oxford, Windmill Road, Oxford, UK.
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Bravo N, Klein K, Maulén G, Reyes C, Nasabun Flores V. PMH9 IMPACTO DE FACTORES SOCIOLOGICOS EN LA CALIDAD DE VIDA DE ADULTOS MAYORES INSTITUCIONALIZADOS CON DEPRESION: REVISION SISTEMATICA. Value Health Reg Issues 2019. [DOI: 10.1016/j.vhri.2019.08.290] [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: 10/25/2022]
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Ubeda C, Salazar L, Retana V, Gutierrez R, Nocetti D, Reyes C. Organ doses in paediatric interventional cardiology. First values for patients in Costa Rica. Radiat Phys Chem Oxf Engl 1993 2019. [DOI: 10.1016/j.radphyschem.2019.04.029] [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: 11/24/2022]
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Gonzalez AA, Reyes C. Abstract P2019: (Pro)Renin Receptor-Dependent Induction of Pro-Fibrotic Factors is Mediated by COX-2/EP4/NOX-4/Smad Pathway in Mouse Renal Collecting Duct Cells. Hypertension 2019. [DOI: 10.1161/hyp.74.suppl_1.p2019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The binding of prorenin to the (pro)renin receptor (PRR) stimulates MAPK/ERK1/2, cyclooxygenase-2 (COX-2), NOX-4-dependent production of reactive oxygen species (ROS), transforming growth factor-β (TGF-β), pro-fibrotic factors connecting tissue growth factor (CTGF), and plasminogen activator inhibitor (PAI-I) in collecting duct (CD) cells. However, the specific role of COX-2 and the intracellular signaling pathways involved is not clear. Here, we tested the hypothesis that PRR activation increases profibrotic factors through activation of COX-2-mediated PGE
2
/ E prostanoid receptor 4 (EP4), NOX-4/ROS, and Smad pathway. Activation of PRR in M-1cells treated with recombinant prorenin increased ROS production and protein levels of CTGF, PAI-I and TGF-β. Inhibition of MAPK, NOX-4 and COX-2 prevented these effects. Inhibition of MAKP, COX-2 and EP4 also prevented the upregulation of NOX-4. Because TGF-β activates Smad pathway, we further evaluated phosphorylation of Smad 2/3. Either COX-2 inhibition or EP4 antagonism significantly prevented the phosphorylation of Smad 2/3. Importantly, mice chronically infused with recombinant prorenin (100 ng/ml/h) showed increases in CTGF, PAI-I, TGF- β, fibronectin and collagen I expression levels in isolated CD as well as high expression of alpha smooth muscle actin (α-SMA) and interleukin 1 beta mRNA (IL 1β) in renal tissues, which was ameliorated by concomitant COX-2 inhibition. These results indicate that the induction of TGF-β, CTGF, PAI-I and ROS occurs through PRR-dependent activation of MAPK and NOX-4 via a mechanism that depends on COX-2-derived PGE
2
production, activation of EP4, and Smad pathway.
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Darrigues L, Slembrouck L, Mittempergher L, Delahaye LJ, Vanden Bempt I, Vander Borght S, Vliegen L, Sintubin P, Raynal V, Bohec M, Reyes C, Rapinat A, Helsmoortel C, Jongen L, Hoste G, Neven P, Wildiers H, Smeets A, Nevelsteen I, Punie K, Van Nieuwenhuysen E, Han S, Laurent C, Vincent-Salomon A, Laas-Faron E, Witteveen AT, Neijenhuis S, Glas AM, Floris G, Reyal F. Abstract P4-02-07: Comparison of breast cancer molecular subtyping by Immunohistochemistry and by BluePrint® next generation RNA sequencing-based test at University Hospitals Leuven and Curie Institute Paris. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p4-02-07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
MammaPrint® (MP) and BluePrint® (BP) are microarray-based tests with MP being prognostic for distant recurrence and BP enabling stratification into breast cancer molecular subtypes (Luminal, HER2, Basal-type). Recently, a CE marked MP and BP targeted RNA Next Generation Sequencing (NGS)-based kit was developed at Agendia and validated at University Hospitals Leuven and Curie Institute Paris. Here we compare breast cancer molecular subtype stratification defined by immunohistochemistry (IHC) and by MP and BP NGS- and microarray- based tests.
Patients and Methods
In this study, 124 primary operable invasive breast cancer patients were included at University Hospitals Leuven and at Curie Institute (n=80 Leuven; n=44 Curie) with the following histological subtypes: ductal-NOS (n=100), lobular (n=16), mucinous (n=3), tubular (n=2), others (n=3). Patients with bilateral breast cancer or with >3 positive lymph nodes were excluded. Surrogate breast cancer subtypes based on IHC were defined as follows: luminal if ≥10% estrogen receptor (ER) expression; triple negative if <10% ER and progesterone receptor (PR) expression and HER2 stained negative by IHC and/or FISH; HER2+ if HER2 receptor stained positive (2+ or 3+) by IHC and/or FISH. Luminal subtypes were further stratified into Luminal A-like (HER2 negative, Ki-67<14%, PR≥20%) and Luminal B-like (HER2 negative or positive, Ki-67 ≥14%, PR<20%). When Ki-67% was not available, tumors with grade 1 or 2 were classified as Luminal A-like and with grade 3 as Luminal B-like. IHC subtypes were compared to the BP NGS and microarray molecular subtypes (Luminal-, HER2- and Basal-type). To further stratify BP luminal type tumors, MP test was used as follows: Luminal A (BP Luminal and MP low risk) and Luminal B (BP Luminal and MP high risk).
Results
Concordance between IHC and MP/BP NGS subtyping was 75.0% (93/124), while concordance between MP/BP on NGS and microarray was 89.5% (111/124). MP/BP NGS subtyping identified more low risk Luminal A tumors compared to IHC (54.0%, (67/124) vs 44.3% (55/124)). Notably, concordance was excellent for triple-negative and, to less extent for HER2 driven tumors (Luminal B-like-HER2 positive and HER2+).
IHC vs. MP/BP NGS molecular subtyping (n=124) MP/BP NGSIHCLuminal ALuminal BHER2-positiveBasalTotalLuminal A-like4690055Luminal B-like, HER2-negative16210037Luminal B-like, HER2-positive565016HER2-positive00303Triple negative0101213Total6737812124Microarray vs MP/BP NGS molecular subtyping (n=124) MP/BP NGSMicroarrayLuminal ALuminal BHER2 positiveBasalTotalLuminal A6040064Luminal B7310038HER2-positive028010Basal0001212Total6737812124
Conclusion
This study shows a discordance of 25.0% between IHC and BP/MP NGS subtyping. This is in line with previous findings where IHC was compared to molecular subtyping based on microarray (Viale 2017, Whitworth 2014) underlining the complementarity of genomic testing in early stage breast cancer. Moreover, we observed a high concordance between NGS and microarray molecular subtyping, which suggests a successful translation of the MP/BP microarray test to a MP/BP NGS test.
Citation Format: Darrigues L, Slembrouck L, Mittempergher L, Delahaye LJ, Vanden Bempt I, Vander Borght S, Vliegen L, Sintubin P, Raynal V, Bohec M, Reyes C, Rapinat A, Helsmoortel C, Jongen L, Hoste G, Neven P, Wildiers H, Smeets A, Nevelsteen I, Punie K, Van Nieuwenhuysen E, Han S, Laurent C, Vincent-Salomon A, Laas-Faron E, Witteveen AT, Neijenhuis S, Glas AM, Floris G, Reyal F. Comparison of breast cancer molecular subtyping by Immunohistochemistry and by BluePrint® next generation RNA sequencing-based test at University Hospitals Leuven and Curie Institute Paris [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P4-02-07.
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Affiliation(s)
- L Darrigues
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Slembrouck
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Mittempergher
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - LJ Delahaye
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - I Vanden Bempt
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - S Vander Borght
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Vliegen
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - P Sintubin
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - V Raynal
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - M Bohec
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - C Reyes
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - A Rapinat
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - C Helsmoortel
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Jongen
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - G Hoste
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - P Neven
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - H Wildiers
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - A Smeets
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - I Nevelsteen
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - K Punie
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - E Van Nieuwenhuysen
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - S Han
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - C Laurent
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - A Vincent-Salomon
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - E Laas-Faron
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - AT Witteveen
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - S Neijenhuis
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - AM Glas
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - G Floris
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - F Reyal
- Curie Institute, Paris, France; KU Leuven - University of Leuven, Leuven, Belgium; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven – University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Next Generation Sequencing Platform, Genomics Platform, Curie Institute, Paris, France; KU Leuven – University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Curie Institute, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
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Slembrouck L, Laurent C, Delahaye LJ, Mittempergher L, Vanden Bempt I, Vander Borght S, Darrigues L, Vliegen L, Sintubin P, Raynal V, Bohec M, Reyes C, Rapinat A, Helsmoortel C, Jongen L, Hoste G, Neven P, Wildiers H, Smeets A, Nevelsteen I, Punie K, Van Nieuwenhuysen E, Han S, Salomon AV, Faron EL, Cynober T, Witteveen AT, Neijenhuis S, Glas AM, Reyal F, Floris G. Abstract P4-08-25: Decentralized beta testing of MammaPrint and BluePrint NGS kit at University Hospitals Leuven and Curie Institute Paris. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p4-08-25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
Many countries restrict patient material exchange to central diagnostic laboratories abroad, limiting access to assays like MammaPrint® (MP) and BluePrint® (BP). Both assays are microarray-based, with MP being prognostic for distant recurrence and BP for molecular subtyping of breast cancer (Luminal-, HER2-, and Basal-type). To increase accessibility, decentralization is required with Next Generation Sequencing (NGS) being the preferred testing platform given that most diagnostic laboratories have the technology in place. The aim of this beta testing study is to validate a previously developed and centrally validated MP and BP NGS kit for RNA samples in two large tertiary academic hospitals in Europe.
Patients and Methods
Patients with early breast cancer diagnosed at the Multidisciplinary Breast Center at University Hospitals Leuven and Curie Institute Paris were prospectively included between September 2017 and January 2018. Patients with bilateral breast cancer or presenting with more than 3 positive lymph nodes were excluded. Only patients with invasive ductal and invasive lobular carcinoma were included. Twenty tissue sections were cut from formalin-fixed, paraffin-embedded (FFPE) blocks; 10 tissue sections were analyzed at the local site using the MP and BP NGS kit, and 10 tissue sections were analyzed at Agendia using the same kit and procedure, as well as with the golden standard method (gene expression microarrays). Targeted RNA sequencing of the 70 MP and 80 BP signature genes was performed on Illumina MiSeq instruments. The raw NGS data generated at the local test sites was sent through a secure file transfer protocol server to Agendia for interpretation and comparison with microarray and NGS performed in the Agendia laboratories. We aimed for a minimum concordance rate between MP and BP outcome of 90% between each local site and Agendia's centralized site.
Results
In this study, 116 early breast cancer patients were included (73 from University Hospitals Leuven and 43 from Curie Institute). Out of these patients, 52% were MP Low Risk and 48% MP High Risk according to microarray. The patients had a BP luminal, HER2 or basal subtype in respectively 83%, 9% and 8%. Concordance between MP microarray obtained from Agendia and MP NGS obtained from the local sites was 91.4%. Concordance between MP High and Low Risk classification between NGS Leuven versus NGS Agendia was 92.1% and between NGS Curie versus NGS Agendia 95.3%. For BP subtype outcomes, the results from microarray versus NGS for all patients combined from both local sites gave a 98.3% concordance and NGS Agendia versus NGS from each local site gave a 100% concordance.
Conclusion
The MP and BP NGS kit was successfully validated in a decentralized setting, showing high concordance between results obtained at three different sites. There was a clear benefit of having well-trained NGS experienced diagnostic technical teams. The MP and BP NGS kit the first FFPE targeted RNA sequencing based multigene signature for breast cancer care, will provide a high and equal standard of MP and BP gene expression testing for breast cancer in a decentralized setting.
Citation Format: Slembrouck L, Laurent C, Delahaye LJ, Mittempergher L, Vanden Bempt I, Vander Borght S, Darrigues L, Vliegen L, Sintubin P, Raynal V, Bohec M, Reyes C, Rapinat A, Helsmoortel C, Jongen L, Hoste G, Neven P, Wildiers H, Smeets A, Nevelsteen I, Punie K, Van Nieuwenhuysen E, Han S, Salomon AV, Faron EL, Cynober T, Witteveen AT, Neijenhuis S, Glas AM, Reyal F, Floris G. Decentralized beta testing of MammaPrint and BluePrint NGS kit at University Hospitals Leuven and Curie Institute Paris [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P4-08-25.
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Affiliation(s)
- L Slembrouck
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - C Laurent
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - LJ Delahaye
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Mittempergher
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - I Vanden Bempt
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - S Vander Borght
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Darrigues
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Vliegen
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - P Sintubin
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - V Raynal
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - M Bohec
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - C Reyes
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - A Rapinat
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - C Helsmoortel
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - L Jongen
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - G Hoste
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - P Neven
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - H Wildiers
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - A Smeets
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - I Nevelsteen
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - K Punie
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - E Van Nieuwenhuysen
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - S Han
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - AV Salomon
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - EL Faron
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - T Cynober
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - AT Witteveen
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - S Neijenhuis
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - AM Glas
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - F Reyal
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
| | - G Floris
- KU Leuven - University of Leuven, Leuven, Belgium; Residual Tumor & Response to Treatment Laboratory, RT2Lab, PSL Research University, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France; Medical Affairs, Agendia, Amsterdam, Netherlands; KU Leuven - University of Leuven, University Hospitals Leuven, Leuven, Belgium; KU Leuven - University Hospitals Leuven, Leuven, Belgium; Institut Curie, Paris, France; Next Generation Sequencing Platform, Genomics Platform, Institut Curie, Paris, France; KU Leuven - University of Leuven, University Hospitals Leuven, Genomics Core, Leuven, Belgium; Administration and General Services, Institut Curie, Paris, France; KU Leuven - University of Leuven, Laboratory of Translational Cell & Tissue Research and University Hospitals Leuven, Department of Pathology, Leuven, Belgium
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Cuevas M, Carillo C, Reyes C, Stirland A, Rothschild B, Mafi J, Wei E, Sarkisian C. HEALTH INFORMATION SOURCES AMONG OLDER AND YOUNGER PATIENTS AT AN URBAN SAFETY-NET HEALTHCARE CENTER. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1126] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- M Cuevas
- UCLA David Geffen School of Medicine, Department of Medicine, Division of Geriatrics
| | - C Carillo
- Medicine-Division of Geriatrics, UCLA
| | - C Reyes
- UCLA David Geffen School of Medicine, Department of Medicine, Division of Geriatrics
| | - A Stirland
- Los Angeeles County Department of Public Health
| | | | - J Mafi
- UCLA David Geffen School of Medicine, Department of Medicine, Division of General Internal Medicine
| | | | - C Sarkisian
- UCLA David Geffen School of Medicine, Department of Medicine, Division of Geriatrics
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Montenegro S, Contreras SP, Reyes C, de la Barra T, Quiroz A, Herrera J, Elgorriaga E, Mucientes F. Prognostic value of HPV status and tumoral markers (p16/Ki67) in chilean patients with anal cancer. Int J Infect Dis 2018. [DOI: 10.1016/j.ijid.2018.04.3811] [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: 10/28/2022] Open
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Satram-Hoang S, Bajaj PS, Stein A, Hoang KQ, Momin F, Cortazar P, Reyes C. Abstract P6-13-02: Increased mortality risk among elderly patients with early stage triple negative breast cancer who did not receive adjuvant or neoadjuvant therapy. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p6-13-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Worldwide, breast cancer (BC) is the most frequently diagnosed cancer and the leading cause of cancer death in women. The triple negative (TN) subtype accounts for up to 20% of BC and has a poorer prognosis compared to other subtypes. We set out to evaluate treatment patterns and survival associated with receiving adjuvant or neo-adjuvant therapy in an older, demographically diverse population of patients with TNBC.
Methods: The analysis included 10,694 patients with first primary TNBC from the linked SEER-Medicare database. Patients were diagnosed with Stage I-III disease between January 1, 2001-December 31, 2011, ≥66 years, continuously enrolled in Medicare Parts A and B in the year prior to diagnosis, and underwent breast cancer surgery within 6 months after diagnosis. Unadjusted Kaplan Meier analyses and time-varying Cox proportional hazards regression adjusting for patient characteristics assessed overall survival. Date of last follow-up was December 31, 2013.
Results: There were 4,807 (45%) patients treated with adjuvant/neo-adjuvant chemotherapy and 5,887 (55%) untreated. Treatment rates increased over the study time-period from 45% in 2001 to 52% in 2011 (p<.0001). Compared to treated patients, untreated patients were older (78 vs. 73 years), had earlier stage disease (57% vs. 31% Stage I), lower tumor grade (34% vs. 23% grade 1/2), smaller tumors (57 vs.40% <2cm), poorer performance (13% vs. 6%), higher comorbidity burden (45% vs. 37% NCI Comorbidity Score ≥ 1) and were less likely to receive radiotherapy (47% vs. 65%; p<0.0001). The median unadjusted overall survival was 94.3 months for the overall population and was longer for treated patients (101.5 months) compared to untreated patients (88.4 months; log rank p <.0001). In the adjusted Cox model, there was a 28% higher risk of death in untreated compared to treated patients (HR=1.28; 95% CI=1.19-1.38). The model also showed that as age, stage, tumor size, tumor grade, and comorbidity score increased, mortality risk also significantly increased. Having poor performance indicators was also significantly associated with higher mortality risks, while prior radiotherapy was associated with lower risks.
Conclusions: Although therapy use has increased over time, this large observational study confirmed that 55% of elderly patients with Stage I-III TNBC are not receiving adjuvant/neo-adjuvant therapy following diagnosis. As a result, untreated patients exhibited a significantly elevated risk of death compared to those who received treatment. The results of this study highlight the unmet need in this patient population and provide an important context to optimize disease management in real-world settings.
Citation Format: Satram-Hoang S, Bajaj PS, Stein A, Hoang KQ, Momin F, Cortazar P, Reyes C. Increased mortality risk among elderly patients with early stage triple negative breast cancer who did not receive adjuvant or neoadjuvant therapy [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P6-13-02.
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Affiliation(s)
- S Satram-Hoang
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
| | - PS Bajaj
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
| | - A Stein
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
| | - KQ Hoang
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
| | - F Momin
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
| | - P Cortazar
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
| | - C Reyes
- Q.D. Research, Granite Bay, CA; Genentech, Inc., South San Francisco, CA
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Martínez-Laguna D, Reyes C, Carbonell-Abella C, Losada Grande E, Soldevila Madorell B, Mauricio D, Díez-Pérez A, Nogués X, Prieto-Alhambra D. Uso de fármacos para la osteoporosis en pacientes con diabetes mellitus tipo 2: estudio de cohortes de base poblacional. Rev Osteoporos Metab Miner 2017. [DOI: 10.4321/s1889-836x2017000400002] [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: 03/29/2023] Open
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Reyes C, Tebe C, Martinez-Laguna D, Ali MS, Soria-Castro A, Carbonell C, Prieto-Alhambra D. One and two-year persistence with different anti-osteoporosis medications: a retrospective cohort study. Osteoporos Int 2017; 28:2997-3004. [PMID: 28714038 DOI: 10.1007/s00198-017-4144-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [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: 01/05/2017] [Accepted: 07/04/2017] [Indexed: 12/30/2022]
Abstract
UNLABELLED Adherence to anti-osteoporosis medications is poor. We carried out a cohort study using a real-world population database to estimate the persistence of anti-osteoporosis drugs. Unadjusted 2-year persistence ranged from 10.3 to 45.4%. Denosumab users had a 40% lower risk of discontinuation at 2 years compared to alendronate users. PURPOSE The purpose of this study was to estimate real-world persistence amongst incident users of anti-osteoporosis medications. METHODS This is a retrospective cohort using data from anonymised records and dispensation data ( www.sidiap.org ). Eligibility comprised the following: women aged ≥50, incident users of anti-osteoporosis medication (2012), with data available for at least 12 months prior to therapy initiation. Exclusions are other bone diseases/treatments and uncommon anti-osteoporosis drugs (N < 100). Follow-up was from first pharmacy dispensation until cessation, end of study, censoring or switching. Outcomes are 2- and 1-year persistence with a permissible gap of up to 90 days. Persistence with alendronate was compared to other bisphosphonates, strontium ranelate, selective oestrogen receptor modulators, teriparatide and denosumab. Cox models were used to estimate hazard ratios of therapy cessation according to drug used after adjustment for age, sex, BMI, smoking, alcohol drinking, Charlson co-morbidity index, previous fractures, use of anti-osteoporosis medication/s, oral corticosteroids and socio-economic status. RESULTS A total of 19,253 women were included. Unadjusted 2-year persistence [95% CI] ranged from 10.3% [9.1-11.6%] (strontium ranelate) to 45.4% [43.1-47.8%] (denosumab). One-year persistence went from 35.8% [33.9%-37.7%] (strontium ranelate) to 65.8% [63.6%-68.0%] (denosumab). At the end of the first year and compared to alendronate users, both teriparatide and denosumab users had reduced cessation risk (adjusted HR 0.76, 95% CI 0.67-0.86 and 0.54, 95% CI 0.50-0.59 respectively) while at the end of the second year, only denosumab had a lower risk of discontinuation (adjusted HR 0.60, 95% CI 0.56-0.64). CONCLUSIONS Unadjusted 2-year persistence is suboptimal. However, both teriparatide and denosumab users had better 1-year persistence and only denosumab had 2-year better persistence compared to alendronate users. Unmeasured confounding by indication might partially explain our findings.
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Affiliation(s)
- C Reyes
- GREMPAL (Grup de Recerca en Epidemiologia de les Malalties Prevalents de l'Aparell Locomotor) Research Group, IDIAP Jordi Gol (Universitat Autònoma de Barcelona), CIBER Fes, Av Gran Via de les Corts Catalanes, 587, Atic, 08007, Barcelona, Spain
| | - C Tebe
- Bellvitge Biomedical Research Institute (IDIBELL), Avinguda Granvia, 199-203, 08908, L'Hospitalet de Llobregat, Spain
- Faculty of Medicine and Health Sciences, Rovira i Virgili University, Reus, Spain
| | - D Martinez-Laguna
- GREMPAL (Grup de Recerca en Epidemiologia de les Malalties Prevalents de l'Aparell Locomotor) Research Group, IDIAP Jordi Gol (Universitat Autònoma de Barcelona), CIBER Fes, Av Gran Via de les Corts Catalanes, 587, Atic, 08007, Barcelona, Spain
- Atenció Primària Barcelona, Institut Català de la Salut (ICS), Balmes 22, 08007, Barcelona, Spain
| | - M S Ali
- Musculoskeletal Pharmaco and Device Epidemiology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - A Soria-Castro
- GREMPAL (Grup de Recerca en Epidemiologia de les Malalties Prevalents de l'Aparell Locomotor) Research Group, IDIAP Jordi Gol (Universitat Autònoma de Barcelona), CIBER Fes, Av Gran Via de les Corts Catalanes, 587, Atic, 08007, Barcelona, Spain
- Atenció Primària Barcelona, Institut Català de la Salut (ICS), Balmes 22, 08007, Barcelona, Spain
| | - C Carbonell
- GREMPAL (Grup de Recerca en Epidemiologia de les Malalties Prevalents de l'Aparell Locomotor) Research Group, IDIAP Jordi Gol (Universitat Autònoma de Barcelona), CIBER Fes, Av Gran Via de les Corts Catalanes, 587, Atic, 08007, Barcelona, Spain
- Atenció Primària Barcelona, Institut Català de la Salut (ICS), Balmes 22, 08007, Barcelona, Spain
| | - D Prieto-Alhambra
- GREMPAL (Grup de Recerca en Epidemiologia de les Malalties Prevalents de l'Aparell Locomotor) Research Group, IDIAP Jordi Gol (Universitat Autònoma de Barcelona), CIBER Fes, Av Gran Via de les Corts Catalanes, 587, Atic, 08007, Barcelona, Spain.
- Musculoskeletal Pharmaco and Device Epidemiology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK.
- Musculoskeletal Research Unit, IMIM-Parc Salut Mar, Universitat Autònoma de Barcelona, Doctor Aiguader 88, 08003, Barcelona, Spain.
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Satram-Hoang S, Bajaj P, Stein A, Hoang K, Momin F, Cortazar P, Reyes C. Real-world treatment patterns and outcomes among elderly metastatic triple negative breast cancer patients in the United States. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx365.040] [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: 11/12/2022] Open
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Martinez-Laguna D, Nogues X, Abrahamsen B, Reyes C, Carbonell-Abella C, Diez-Perez A, Prieto-Alhambra D. Excess of all-cause mortality after a fracture in type 2 diabetic patients: a population-based cohort study. Osteoporos Int 2017; 28:2573-2581. [PMID: 28744600 DOI: 10.1007/s00198-017-4096-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [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: 02/24/2017] [Accepted: 05/15/2017] [Indexed: 01/09/2023]
Abstract
UNLABELLED Post-fracture mortality in type 2 diabetes mellitus (T2DM) patients has been poorly studied. We report an absolute and relative excess all-cause mortality following a fracture in these patients compared to non-diabetic patients. INTRODUCTION T2DM and osteoporotic fractures are independently associated with a reduced lifespan, but it is unknown if T2DM confers an excess post-fracture mortality compared to non-diabetic fracture patients. We report post-fracture all-cause mortality according to T2DM status. METHODS This is a population-based cohort study using data from the SIDIAP database. All ≥50 years old T2DM patients registered in SIDIAP in 2006-2013 and two diabetes-free controls matched on age, gender, and primary care center were selected. Study outcome was all-cause mortality following incident fractures. Participants were followed from date of any fracture (AF), hip fracture (HF), and clinical vertebral fracture (VF) until the earliest of death or censoring. Cox regression was used to calculate mortality according to T2DM status after adjustment for age, gender, body mass index, smoking, alcohol intake, and previous ischemic heart and cerebrovascular disease. RESULTS We identified 166,106 T2DM patients and 332,212 non-diabetic, of which 11,066 and 21,564, respectively, sustained a fracture and were then included. Post-fracture mortality rates (1000 person-years) were (in T2DM vs non-diabetics) 62.7 vs 49.5 after AF, 130.7 vs 112.7 after HF, and 54.9 vs 46.2 after VF. Adjusted HR (95% CI) for post-AF, post-HF, and post-VF mortality was 1.30 (1.23-1.37), 1.28 (1.20-1.38), and 1.20 (1.06-1.35), respectively, for T2DM compared to non-diabetics. CONCLUSIONS T2DM patients have a 30% increased post-fracture mortality compared to non-diabetics and a remarkable excess in absolute mortality risk. More research is needed on the causes underlying such excess risk, and on the effectiveness of measures to reduce post-fracture morbi-mortality in T2DM subjects.
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Affiliation(s)
- D Martinez-Laguna
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute, CIBERFES ISCIII, Universitat Autonoma de Barcelona, Barcelona, Spain
- Ambit Barcelona, Primary Care Department, Institut Catala de la Salut, Barcelona, Spain
| | - X Nogues
- Internal Medicine Department IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - B Abrahamsen
- Department of Medicine, Holbæk Hospital, Holbæk, Denmark
- OPEN Odense Patient Data Explorative Network, Institute of Clinical Research, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - C Reyes
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute, CIBERFES ISCIII, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - C Carbonell-Abella
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute, CIBERFES ISCIII, Universitat Autonoma de Barcelona, Barcelona, Spain
- Ambit Barcelona, Primary Care Department, Institut Catala de la Salut, Barcelona, Spain
| | - A Diez-Perez
- Internal Medicine Department IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
- Autonomous University of Barcelona and CIBERFES, ISCIII, Barcelona, Catalonia, Spain
| | - D Prieto-Alhambra
- GREMPAL Research Group, Idiap Jordi Gol Primary Care Research Institute, CIBERFES ISCIII, Universitat Autonoma de Barcelona, Barcelona, Spain.
- Internal Medicine Department IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain.
- Autonomous University of Barcelona and CIBERFES, ISCIII, Barcelona, Catalonia, Spain.
- MRC Lifecourse Epidemiology Unit, Southampton University, Southampton, UK.
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford NIHR Musculoskeletal Biomedical Research Centre, University of Oxford, Oxford, UK.
- Musculoskeletal Pharmaco and Device Epidemiology, Botnar Research Centre, Nuffield Orthopaedics Centre, Windmill Road, Oxford, OX3 7LD, UK.
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Roth J, Bajaj P, Sullivan S, Reyes C, Antao V, Stein A, Mahtani R, Ramsey S. Survival gains from advances in first-line systemic therapy for HER2-positive metastatic breast cancer in the U.S., 1995-2015. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx365.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bajaj P, Latremouille-Viau D, Guerin A, Reyes C, Stein A, Kurian A, Cortazar P. What are the treatment patterns and overall survival (OS) in patients with metastatic triple-negative breast cancer (mTNBC) in US clinical practice? Ann Oncol 2017. [DOI: 10.1093/annonc/mdx365.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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25
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Menkin J, Araiza D, Reyes C, Trejo L, Choi S, Willis P, McCreath H, Sarkisian C. ETHNICITY DIFFERENCES IN EXPECTATIONS REGARDING AGING AMONG MINORITY SENIORS. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2253] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- J. Menkin
- University of California, Los Angeles, LosAngeles, California,
| | - D. Araiza
- University of California, Los Angeles, LosAngeles, California,
| | - C. Reyes
- University of California, Los Angeles, LosAngeles, California,
| | - L. Trejo
- City of Los Angeles, Los Angeles, California,
| | - S. Choi
- University of California, Los Angeles, LosAngeles, California,
| | - P. Willis
- Watts Labor Community Action Committee, Los Angeles, California
| | - H. McCreath
- University of California, Los Angeles, LosAngeles, California,
| | - C.A. Sarkisian
- University of California, Los Angeles, LosAngeles, California,
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Sarkisian C, Song S, Reyes C, Carrillo C, Jimenez E, Ma S, Trejo L. WORTH THE WALK: A CULTURALLY-TAILORED INTERVENTION TO REDUCE STROKE RISK IN MINORITY OLDER ADULTS. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.3269] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | - S. Song
- Rush University, Chicago, Illinois,
| | - C. Reyes
- UCLA School of Medicine, Los Angeles, California,
| | | | - E. Jimenez
- Mexican American Opportunity Foundation, Los Angeles, California,
| | - S. Ma
- Chinatown Service Center, Los Angeles, California,
| | - L. Trejo
- City of Los Angeles Department of Aging, Los Angeles, California
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Chu L, Yoo B, Carrigan G, Lai C, Beattie M, Reyes C. Abstract P5-08-24: How do real-world treatment patterns compare to guideline recommendations for first-line metastatic breast cancer patients in US community clinics? Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p5-08-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background:
Treatment (txt) guidelines are based on trial data from a small minority of patients (pts). Linked electronic health records (EHRs) are a novel approach to examine txt patterns and outcomes in larger and more generalizable populations. Given the increasing importance of real world data and real world outcomes, we utilized linked EHRs from a network of US community clinics to examine how real world txt patterns compare to metastatic breast cancer (mBC) txt guideline recommendations.
Methods:
The Flatiron database provides real world clinical data collected from EHRs used by US cancer care providers. The Flatiron network comprises ~15% of US cancer pts and is geographically and demographically diverse.
Using EHR from Jan 2016 mBC database, we evaluated first-line (1L) txt patterns in mBC by molecular subtype. Pts were selected if they received mBC txt within 60 days of mBC diagnosis between 01Jan2011-31Dec2015, had ≥2 visits within the Flatiron Network on or after 01Jan2013, and were ≥18 years (yrs). Analyses were conducted to describe pt and clinical characteristics and 1L txt by HER2 and/or hormone receptor (HR) status.
Results:
Among 2509 mBC pts identified, 58.9% were HR+/HER2-, 17.7% HER2+, 11.6% HR-/HER2- (triple negative, TNBC), 7.4% HER2 equivocal, and 4.3% 'not done/unknown HER2 status'. Txt patterns in the latter two groups were not analyzed. Selected pt and disease characteristics by subtype are shown in Table 1. Median follow-up since mBC diagnosis was 1.1 yrs (range 0-5 yrs). The 1L mBC txts by subtype are shown in Table 2. Pts with HR+/HER2- subtype were treated primarily with hormonal therapy (68%) and/or chemotherapy (chemo) (35%). Among HER2+ pts, the 1L mBC txt patterns include trastuzumab+pertuzumab with chemo (31%), trastuzumab with chemo (22%), trastuzumab with hormonal therapy (9%), ado-trastuzumab (4%), lapatinib with chemo (3%), and lapatinib with hormonal therapy (1%). For TNBC, the majority received chemo (95%), such as paclitaxel (21%), nab-paclitaxel (13%) and docetaxel (12%).
Conclusion:
This study advances our current understanding of real world 1L patterns of care by molecular subtype among mBC pts and how these compare to guideline recommendations. While the majority of pts are receiving therapy per guidelines, up to 22% of HER2+ of pts are not receiving targeted therapy in 1L mBC
Table 1. Patient and disease characteristics by subtypeN (%)HR+/HER2- (N=1479)HER2+ (N=445)TNBC (N=291)Age at mBC diagnosis (yrs), median (range)66 (24-85)60 (27-85)60 (33-85)Sex Female1459 (99)441 (99)289 (99)Race White995 (67)274 (62)168 (58)Black112 (8)44 (10)42 (14)Asian19 (1)14 (3)5 (2)Other179 (12)50 (11)36 (12)Missing173 (12)63 (14)40 (14)MBC type De novo418 (28)172 (39)94 (32)Recurrent881 (60)225 (51)178 (61)Unknown180 (12)48 (11)19 (7)HR Status Positive1479 (100)300 (67)--Negative--145 (33)291 (100)
Table 2. 1L mBC treatments by subtypeN (%)HR+/HER2- (N=1479)HER2+ (N=445)TNBC (N=291)Any Targeted Therapy*77 (5)346 (78)12 (4)Any Chemotherapy521 (35)283 (64)276 (95)Any Hormonal Therapy1010 (68)115 (26)16 (6)*Targeted therapy includes trastuzumab, pertuzumab, ado-trastuzumab emtansine, lapatinib and bevacizumab
Citation Format: Chu L, Yoo B, Carrigan G, Lai C, Beattie M, Reyes C. How do real-world treatment patterns compare to guideline recommendations for first-line metastatic breast cancer patients in US community clinics? [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P5-08-24.
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Affiliation(s)
- L Chu
- Genentech, Inc, South San Francisco, CA
| | - B Yoo
- Genentech, Inc, South San Francisco, CA
| | | | - C Lai
- Genentech, Inc, South San Francisco, CA
| | - M Beattie
- Genentech, Inc, South San Francisco, CA
| | - C Reyes
- Genentech, Inc, South San Francisco, CA
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Lemaître S, Lecler A, Lévy-Gabriel C, Reyes C, Desjardins L, Gentien D, Zmuda M, Jacomet PV, Lumbroso-Le Rouic L, Dendale R, Vincent-Salomon A, Pierron G, Galatoire O, Cassoux N. Evisceration and ocular tumors: What are the consequences? J Fr Ophtalmol 2017; 40:93-101. [PMID: 28126270 DOI: 10.1016/j.jfo.2016.10.007] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Revised: 10/04/2016] [Accepted: 10/05/2016] [Indexed: 10/20/2022]
Abstract
PURPOSE Evisceration can be performed for blind, painful eyes. This surgery can promote the dissemination of tumor cells within the orbit if an ocular tumor has been missed preoperatively. METHODS We reviewed the medical records of patients who were eviscerated for blind, painful eyes between 2009 and 2014 and who were referred after the surgery to the Institut Curie or the Rothschild Foundation in Paris. We included the patients with a histological diagnosis of ocular tumor or orbital recurrence. Cytogenetic analysis was performed whenever possible. RESULTS Four patients turned out to have an ocular tumor after evisceration (two choroidal melanomas, a rhabdoid tumor and an adenocarcinoma of the retinal pigment epithelium); two had a history of prior ocular trauma. The tumors were diagnosed either on histological analysis of the intraocular contents (2 patients) or biopsy of orbital recurrence (2 patients). Prior to evisceration, fundus examination was not performed in 3 patients. One had preoperative imaging but no intraocular tumor was suspected. At the time of this study, 3 patients had had an orbital recurrence and died. We also found 2 patients who had an evisceration despite a past history of choroidal melanoma treated with proton beam therapy. CONCLUSION We showed that evisceration of eyes with unsuspected ocular malignancies was associated with a poor prognosis due to orbital recurrence and metastasis. The evisceration specimen should therefore always be sent for histological analysis in order to perform prompt adjuvant orbital radiotherapy if an ocular tumor is found.
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Affiliation(s)
- S Lemaître
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France; Université Paris Descartes, 12, rue de l'École-de-Médecine, 75270 Paris cedex 06, France.
| | - A Lecler
- Fondation ophtalmologique Adolphe de Rothschild, 25-29, rue Manin, 75019 Paris, France
| | | | - C Reyes
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France
| | - L Desjardins
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France
| | - D Gentien
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France
| | - M Zmuda
- Fondation ophtalmologique Adolphe de Rothschild, 25-29, rue Manin, 75019 Paris, France
| | - P V Jacomet
- Fondation ophtalmologique Adolphe de Rothschild, 25-29, rue Manin, 75019 Paris, France
| | | | - R Dendale
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France; ICPO centre de protonthérapie, 15, rue Georges-Clemenceau, 91400 Orsay, France
| | | | - G Pierron
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France
| | - O Galatoire
- Fondation ophtalmologique Adolphe de Rothschild, 25-29, rue Manin, 75019 Paris, France
| | - N Cassoux
- Institut Curie, 26, rue d'Ulm, 75005 Paris, France
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Ortiz S, Ceballos MJ, González CR, Reyes C, Gómez V, García A, Solari A. Trypanosoma cruzi diversity in infected dogs from areas of the north coast of Chile. Vet Parasitol Reg Stud Reports 2016; 5:42-47. [PMID: 31014537 DOI: 10.1016/j.vprsr.2016.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 09/13/2016] [Accepted: 09/19/2016] [Indexed: 01/10/2023]
Abstract
As part of a multi-site research program on the eco-epidemiology and control of Chagas disease in northern Chile, we sought to identify the Trypanosoma cruzi discrete typing units (DTUs) infecting rural and peridomestic dogs, using direct methods without grown of the parasite in the laboratory and thus to assess the use of this species as a sentinel of the disease in well-defined endemic areas of T. cruzi in Chile. Infected dogs (35) from three villages were included in the study. The studied villages were Caleta Río Seco and Caleta San Marcos, both in the Tarapacá Region, and La Serena in the Coquimbo Region. These villages were selected based on previous evidence of Mepraia infection reports of the Chilean Ministry of Health. Amplicons from nested-PCR positive samples were used as targets to determine the infective T. cruzi DTUs circulating in blood using PCR-DNA blotting and hybridization assays with five specific DNA probes (TcI, TcII, TcIII, TcV and TcVI). Results of hybridization with dog samples from Caleta Rio Seco showed single infections in 2 out of 16 and mixed infections in 14 out of 16. TcVI was the most frequent DTU found in this area. A highlight is that for the first time the presence of TcIII is reported in this area. Samples from Caleta San Marcos showed single infections in 5 out of 9 and mixed infections in 4 out of 9. TcVI was the most frequent DTU found in this area. Samples from La Serena showed single infections in 5 out of 10 and mixed infections in 2 out of 10; we were unable to genotype the other 3 samples. Our results indicate that infection by T. cruzi DTUs in dogs is not homogeneously distributed but rather specific to each region of our country, as demonstrated by the differences in the T. cruzi DTU distribution in some localities.
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Affiliation(s)
- S Ortiz
- Programa de Biología Celular y Molecular, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - M J Ceballos
- Escuela de Medicina Veterinaria, Facultad de Ciencias Agropecuarias, Universidad Pedro de Valdivia, La Serena, Chile
| | - C R González
- Instituto de Entomología, Facultad de Ciencias Básicas, Universidad, Metropolitana de Ciencias de la Educación, Santiago, Chile; Laboratorio de Entomología Médica, Sección Parasitología, Instituto de Salud, Pública de, Chile
| | - C Reyes
- Laboratorio de Entomología Médica, Sección Parasitología, Instituto de Salud, Pública de, Chile
| | - V Gómez
- Facultad de Medicina, Universidad Pedro de Valdivia, La Serena, Chile
| | - A García
- Facultad de Medicina, Universidad Pedro de Valdivia, La Serena, Chile
| | - A Solari
- Programa de Biología Celular y Molecular, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
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González A, Bonilla J, Quintero M, Reyes C, Chavarro A. Análisis de las causas y consecuencias de los accidentes laborales ocurridos en dos proyectos de construcción. ACTA ACUST UNITED AC 2016. [DOI: 10.4067/s0718-50732016000100001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Donkervoort S, Chan S, Bradley N, Foley A, Nguyen D, Hu Y, Leach M, Thangarajh M, Reyes C, Nance J, Moore S, Bönnemann C. Cytoplasmic body pathology in severe ACTA1-myopathy in the absence of typical nemaline-rod histology. Neuromuscul Disord 2015. [DOI: 10.1016/j.nmd.2015.06.360] [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: 11/29/2022]
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32
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Montenegro S, Delgado C, Pineda S, Reyes C, Barra TDL, Cabezas C, Spencer L, Mucientes F. [Efficacy of PCR for the differential diagnosis of tuberculosis in granulomatous lesions of paraffin-embedded formalin fixed tissues]. Rev Chilena Infectol 2015; 31:676-81. [PMID: 25679923 DOI: 10.4067/s0716-10182014000600006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Accepted: 10/22/2014] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Granulomatous lesions occur in tuberculosis (TB), other infections, toxic, allergic, and autoimmune diseases among others. In absence of a an acid-fast bacilli (AFB) confirmation of TB is necessary. OBJECTIVE To assess the efficacy of PCR for TB detection and to correlate with granuloma histology and AFB staining. METHODS We analyzed 380 fixed paraffin-embedded tissues (PETs) of granulomas with and without caseous necrosis; suppurative; sarcoidal; or of chronic nonspecific nature. Nested PCR-IS6110 for Mycobacterium tuberculosis complex (MTB) and a nested pan-Mycobacterium for the hsp65 gene were used for Mycobacterium spp detection. RESULTS PCR was more sensitive than AFB staining for all five catagories of granulomas: G1: PCR 71%, AFB staining 28%. G2: PCR 37%, AFB 8%. G3: PCR 17%, AFB staining 7%. G4: PCR 8%, AFB staining 4%. G5: PCR 6%, AFB staining 0%. CONCLUSIONS Molecular diagnosis of TB using PCR-based testing is a fast, efficacious and sensitive method that increased the accuracy of PET histological diagnosis associated with granulomatous lesions.
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Mathias SD, Chren MM, Crosby RD, Colwell HH, Yim YM, Reyes C, Chen DM, Fosko SW. Reliability and validity of the Advanced Basal Cell Carcinoma Index (aBCCdex). Br J Dermatol 2015; 173:713-9. [PMID: 25939524 DOI: 10.1111/bjd.13877] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patient-reported outcome (PRO) questionnaires were recently developed specifically for use with patients with advanced basal cell carcinoma (aBCC) and basal cell carcinoma naevus syndrome (BCCNS). OBJECTIVES To evaluate the measurement properties of PRO questionnaires for use in patients with aBCC or BCCNS. METHODS In total 129 patients from 10 clinical sites in the U.S.A. and the BCCNS Support Network completed the two newly developed questionnaires multiple times over 3 months. Patients also completed the Skindex-16 and the 12-Item Short-Form Health Survey as collateral measures. Psychometric properties of the questionnaires were evaluated, including internal consistency and test-retest reliability, construct and known-groups validity, and responsiveness. RESULTS Based on the results of exploratory factor analysis and clinical input, the two newly developed questionnaires were combined into a single questionnaire, called the aBCCdex, which is relevant for patients with both aBCC and BCCNS. The internal consistency reliability was acceptable, and all aBCCdex scale scores correlated significantly with conceptually similar scales. When divided into groups that differed based on scores from collateral measures, aBCCdex scale scores differentiated between groups (known-groups validity) and were responsive to change. CONCLUSIONS The aBCCdex is a brief and comprehensive questionnaire appropriate for use with patients with aBCC and BCCNS. Its reliability and validity have been confirmed. Further research is necessary to estimate the minimally important difference in a larger patient population.
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Affiliation(s)
- S D Mathias
- Health Outcomes Solutions, 2351 Via Tuscany, Winter Park, FL, 32789, U.S.A
| | - M M Chren
- Department of Dermatology, University of California San Francisco, San Francisco, CA, U.S.A
| | - R D Crosby
- Health Outcomes Solutions, Neuropsychiatric Research Institute, and University of North Dakota School of Medicine and Health Sciences, Fargo, ND, U.S.A
| | - H H Colwell
- Health Outcomes Solutions, 2351 Via Tuscany, Winter Park, FL, 32789, U.S.A
| | - Y M Yim
- Genentech, San Francisco, CA, U.S.A
| | - C Reyes
- Genentech, San Francisco, CA, U.S.A
| | - D M Chen
- Genentech, San Francisco, CA, U.S.A
| | - S W Fosko
- Departments of Dermatology, Internal Medicine, Head and Neck Surgery-Otolaryngology and Ophthalmology, Saint Louis University Cancer Center, Saint Louis University School of Medicine, St Louis, MO, U.S.A
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Leach M, Donkervoort S, Simpson K, Tesi-Rocha A, Avery R, Dastgir J, Reyes C, Hu Y, Winder T, Bönnemann C. G.P.152. Neuromuscul Disord 2014. [DOI: 10.1016/j.nmd.2014.06.182] [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: 10/24/2022]
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35
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Gibney G, Gauthier G, Ayas C, Galebach P, Wu E, Yim Y, Abhyankar S, Reyes C, Guerin A. Predictors of Treatment (Tx) Response and Progression in Braf V600E Metastatic Melanoma (Mm) Patients (Pts) with Brain Metastases (Bm) Receiving Vemurafenib (Vem) in a Real-World Setting. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu344.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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36
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Reyes C, Gazauskas G, Veentra D. Cost-Effectiveness of Obinutuzumab in Previously Untreated Chronic Lymphocytic Leukemia. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu341.9] [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: 11/13/2022] Open
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37
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Reyes C, Estrada P, Nogués X, Orozco P, Cooper C, Díez-Pérez A, Formiga F, González-Macías J, Prieto-Alhambra D. The impact of common co-morbidities (as measured using the Charlson index) on hip fracture risk in elderly men: a population-based cohort study. Osteoporos Int 2014; 25:1751-8. [PMID: 24676845 DOI: 10.1007/s00198-014-2682-9] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 03/10/2014] [Indexed: 10/25/2022]
Abstract
UNLABELLED We used a large population-based health care database to determine the impact of common co-morbidities on hip fracture risk amongst elderly men. We demonstrated that diabetes, chronic obstructive pulmonary disease, renal failure, HIV infection, dementia, and cerebrovascular disease are independent predictors of hip fracture, as is a Charlson score of ≥ 3. INTRODUCTION Risk factors for hip fractures in men are still unclear. We aimed to identify common co-morbidities (amongst those in the Charlson index) that confer an increased risk of hip fracture amongst elderly men. METHODS We conducted a population-based cohort study using data from the SIDIAP (Q) database. SIDIAP(Q) contains primary care and hospital inpatient records of a representative 30% of the population of Catalonia, Spain (>2 million people). All men aged ≥ 65 years registered on 1 January 2007 were followed up until 31 December 2009. Both exposure (co-morbidities in the Charlson index) and outcome (incident hip fractures) were ascertained using ICD codes. Poisson regression models were fitted to estimate the effect of (1) each individual co-morbidity and (2) the composite Charlson index score, on hip fracture risk, after adjustment for age, body mass index, smoking, alcohol drinking, and use of oral glucocorticoids. RESULTS We observed 186,171 men for a median (inter-quartile range) of 2.99 (2.37-2.99) years. In this time, 1,718 (0.92%) participants had a hip fracture. The following co-morbidities were independently associated with hip fractures: diabetes mellitus, chronic obstructive pulmonary disease (COPD), renal failure, HIV infection, dementia, and cerebrovascular disease. A Charlson score of ≥ 3 conferred an increased hip fracture risk. CONCLUSION Common co-morbidities including diabetes, COPD, cerebrovascular disease, renal failure, and HIV infection are independently associated with an increased risk of hip fracture in elderly men. A Charlson score of 3 or more is associated with a 50% higher risk of hip fracture in this population.
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Affiliation(s)
- C Reyes
- Primary Health Care Center, Eap Sardenya-Biomedical Resarch Institute Sant Pau (IIB Sant Pau), c/Sardenya 466, Barcelona, Spain
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Le Tourneau C, Paoletti X, Servant N, Bièche I, Gentien D, Rio Frio T, Vincent-Salomon A, Servois V, Romejon J, Mariani O, Bernard V, Huppe P, Pierron G, Mulot F, Callens C, Wong J, Mauborgne C, Rouleau E, Reyes C, Henry E, Leroy Q, Gestraud P, La Rosa P, Escalup L, Mitry E, Trédan O, Delord JP, Campone M, Goncalves A, Isambert N, Gavoille C, Kamal M. Randomised proof-of-concept phase II trial comparing targeted therapy based on tumour molecular profiling vs conventional therapy in patients with refractory cancer: results of the feasibility part of the SHIVA trial. Br J Cancer 2014; 111:17-24. [PMID: 24762958 PMCID: PMC4090722 DOI: 10.1038/bjc.2014.211] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [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: 01/08/2014] [Revised: 03/24/2014] [Accepted: 03/27/2014] [Indexed: 12/24/2022] Open
Abstract
Background: The SHIVA trial is a multicentric randomised proof-of-concept phase II trial comparing molecularly targeted therapy based on tumour molecular profiling vs conventional therapy in patients with any type of refractory cancer. Results of the feasibility study on the first 100 enrolled patients are presented. Methods: Adult patients with any type of metastatic cancer who failed standard therapy were eligible for the study. The molecular profile was performed on a mandatory biopsy, and included mutations and gene copy number alteration analyses using high-throughput technologies, as well as the determination of oestrogen, progesterone, and androgen receptors by immunohistochemistry (IHC). Results: Biopsy was safely performed in 95 of the first 100 included patients. Median time between the biopsy and the therapeutic decision taken during a weekly molecular biology board was 26 days. Mutations, gene copy number alterations, and IHC analyses were successful in 63 (66%), 65 (68%), and 87 (92%) patients, respectively. A druggable molecular abnormality was present in 38 patients (40%). Conclusions: The establishment of a comprehensive tumour molecular profile was safe, feasible, and compatible with clinical practice in refractory cancer patients.
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Affiliation(s)
- C Le Tourneau
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France [3] Institut Curie, Saint-Cloud, France
| | - X Paoletti
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France
| | - N Servant
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France
| | | | | | | | | | | | - J Romejon
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France
| | | | | | - P Huppe
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France
| | | | - F Mulot
- Institut Curie, Paris, France
| | | | - J Wong
- Institut Curie, Paris, France
| | | | | | - C Reyes
- Institut Curie, Paris, France
| | - E Henry
- Institut Curie, Paris, France
| | - Q Leroy
- Institut Curie, Paris, France
| | - P Gestraud
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France
| | - P La Rosa
- 1] Institut Curie, Paris, France [2] Unité INSERM/Institut Curie U900, Paris, France
| | | | - E Mitry
- Institut Curie, Saint-Cloud, France
| | - O Trédan
- Centre Léon Bérard, Lyon, France
| | - J-P Delord
- Institut Claudius Régaud, Toulouse, France
| | - M Campone
- Centre René Gauducheau, Nantes, France
| | | | - N Isambert
- Centre Georges-François Leclerc, Dijon, France
| | | | - M Kamal
- Institut Curie, Paris, France
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Montenegro S, Villalobos P, De La Barra T, Reyes C, Pineda S, Palma C, Delgado C, Mucientes F. Frequency of human papilloma virus (HPV) and p16 expression in patients with head and neck squamous cell carcinoma (HNSCC) in Concepcion, Chile. Int J Infect Dis 2014. [DOI: 10.1016/j.ijid.2014.03.1078] [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: 10/25/2022] Open
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Infante J, Reyes C, Ramos M, Rayo J, Lorente R, Serrano J, Domínguez M, García L, Durán C, Sánchez R. The usefulness of densitometry as a method of assessing the nutritional status of athletes. Comparison with body mass index. Rev Esp Med Nucl Imagen Mol 2013. [DOI: 10.1016/j.remnie.2013.07.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Infante JR, Reyes C, Ramos M, Rayo JI, Lorente R, Serrano J, Domínguez ML, García L, Durán C, Sánchez R. The usefulness of densitometry as a method of assessing the nutritional status of athletes. Comparison with body mass index. Rev Esp Med Nucl Imagen Mol 2012; 32:281-5. [PMID: 23164671 DOI: 10.1016/j.remn.2012.09.002] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 09/19/2012] [Accepted: 09/23/2012] [Indexed: 11/26/2022]
Abstract
UNLABELLED The body mass index (BMI) is used to assess nutritional status. The result in athletes may be overestimated due to increase in muscle mass. OBJECTIVE To assess the usefulness of fat mass index (FMI) and lean mass index (LMI) determination as indicators of nutritional status and to compare the results with BMI. MATERIAL AND METHODS We studied 28 amateur rugby players, male. After being subjected to whole body densitometry by dual X-ray absorptiometry, we determined fat and lean body mass together with other parameters. FMI (fat in kg/height in meters(2)), LMI (lean in kg/height in meters(2)) and appendicular muscle mass index (AMMI, arms and legs musculature in kg/height in meters(2)) were calculated. RESULTS Using BMI, 18 players were overweight and 4 obese type I. Considering FMI, 7 of them had normal values and high LMI and AMMI, one of them changed from overweight to obese and another one from obese to overweight. Of the 6 players with normal BMI, one of them showed fat excess and another one fat defect. The results changed the assessment of nutritional status in 39% of players. CONCLUSIONS Although BMI is an appropriate parameter in general population for the assessment of nutritional status, in athletes should be taken into account fat and muscle body percentage and their corresponding indexes. The whole body densitometry appears to be a simple and reliable technique for this purpose.
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Affiliation(s)
- J R Infante
- Servicio de Medicina Nuclear, Complejo Hospitalario Universitario de Badajoz, Badajoz, España.
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Aragona A, Soderini A, Cuneo N, Greco A, Reyes C, Lekmann S. O647 NEOADJUVANT CHEMOTHERAPY (NACH) FOLLOWED BY RADICAL SURGERY IN VULVAR CANCER. UPDATE AND PRELIMINARY RESULTS. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)61077-7] [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: 11/28/2022]
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Recabarren SE, Recabarren M, Rojas-Garcia PP, Cordero M, Reyes C, Sir-Petermann T. Prenatal exposure to androgen excess increases LH pulse amplitude during postnatal life in male sheep. Horm Metab Res 2012; 44:688-93. [PMID: 22763652 DOI: 10.1055/s-0032-1316291] [Citation(s) in RCA: 6] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Prenatal exposure to excess testosterone has a profound impact on reproductive and metabolic functions in young and adult female sheep. Nevertheless, few studies have addressed the impact of prenatal exposure to an excess of androgens on reproductive and metabolic functions in males. The aim of the present study was to assess the impact of prenatal exposure to an excess of testosterone or dihydrotestosterone on the luteinizing hormone (LH) pulse characteristics during sexual development in male sheep. Control male sheep (C-males) and males born to mothers exposed to twice weekly injections of 30 mg testosterone or dihydrotestosterone from day 30-90 and 40 mg from day 90-120 of gestation (T-males, DHT-males) were studied at 5, 10, and 20 weeks of age, ages that represent infancy, early prepubertal, and late prepubertal stages of sexual development in this species, respectively. Patterns of LH pulsatility showed that T- and DHT-males exhibited a higher secretion of LH during the 6-h study and a higher amplitude of the LH pulses compared with C-males. Moreover, nadir of the pulses was higher in T- and DHT-males compared with C-males. Frequency of LH pulses, however, was not different within ages or between groups. These results show that males can be responsive to prenatal androgenization and suggest that treatment transiently alters the amplitude of LH pulses probably as the result of defects in the pituitary responsiveness pattern or in the gonadotropin-releasing hormone (GnRH) release pattern.
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Affiliation(s)
- S E Recabarren
- Laboratory of Animal Physiology and Endocrinology, Universidad de Concepción, Chillán, Chile.
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Mathias S, Chren M, Yim Y, Colwell H, Reyes C, Chen D, Fosko S. Morbidity in Advanced Basal Cell Carcinoma (BCC) and BCC Nevus Syndrome (BCCNS) from the Patient (PT) and Physician Perspective: Development of a Patient-Reported Outcome (PRO) Questionnaire. Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)34019-9] [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: 11/28/2022] Open
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Reyes C, Byfield SD, Small A. Are There Differences in Patient Characteristics and Treatment Patterns by Treatment Setting? Ann Oncol 2012. [DOI: 10.1016/s0923-7534(20)33932-6] [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: 11/24/2022] Open
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46
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Faúndez M, Rojas M, Bohle P, Reyes C, Letelier ME, Aliaga ME, Speisky H, Lissi E, López-Alarcón C. Pyrogallol red oxidation induced by superoxide radicals: application to evaluate redox cycling of nitro compounds. Anal Biochem 2011; 419:284-91. [PMID: 21945352 DOI: 10.1016/j.ab.2011.08.048] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2011] [Revised: 08/25/2011] [Accepted: 08/27/2011] [Indexed: 11/30/2022]
Abstract
The bleaching of the pyrogallol red (PGR) dye mediated by superoxide anion radicals (O(2)(-)) generated from the xanthine/xanthine oxidase system (X/XO) was studied by UV-visible spectrophotometry. The absorption band (at 540 nm) of PGR quickly decreased in the presence of X/XO, implying an efficient reaction of O(2)(-) with PGR. The process was unaffected by catalase (CAT), but completely abolished by superoxide dismutase (SOD). A mechanism of the reaction involving the consumption of one PGR molecule by two O(2)(-) to generate one molecule of H(2)O(2) is proposed. PGR was used as a probe to estimate the rate of O(2)(-) generation in redox cycling reactions of a series of nitro compounds mediated by rat liver microsomes. The consumption of PGR induced by the redox cycling of nitrofurantoin was totally eliminated by the addition of SOD but unaffected by CAT. The initial rate of consumption of PGR mediated by the redox cycling of others nitro derivatives follows the order: furazolidindione > nitrofurantoin > nifurtimox > benznidazole > chloramphenicol. We concluded that PGR can be used as a probe to estimate the release of O(2)(-) from enzymatic systems or from the redox cycling of nitro compounds.
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Affiliation(s)
- M Faúndez
- Departamento de Farmacia, Facultad de Química, Pontificia Universidad Católica de Chile, CP 782 0436, Santiago, Chile
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Bello AC, Zavahra M, Pachano S, Reyes C, Rivero ME. Secondary acute myeloid leukemia following severe congenital neutropenia: Case presentation. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e20001] [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: 11/20/2022] Open
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Reyes C, DaCosta Byfield S, Satram-Hoang S, Teitelbaum AH. The burden of metastatic melanoma (mM): Treatment patterns, healthcare use, and costs. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.8565] [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: 11/20/2022] Open
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Hornberger JC, Friedmann M, Han L, Chien R, Hornberger RJ, Satram-Hoang S, Reyes C. Economic impact of rituximab as maintenance therapy in previously untreated follicular non-Hodgkin lymphoma. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e18544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Pelletier E, Tierce J, Yim Y, Reyes C. Patient out-of-pocket payments for oral oncologic therapies: Updated results from a U.S. claims data analysis. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.6582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6582 Background: Oral oncologic therapies are increasingly becoming part of treatment options for cancer. These agents often fall within the pharmacy benefit, with the potential for increased out-of-pocket (OOP) cost burden to patients. The objective of this study is to evaluate patient OOP payments for oral oncologic therapies in U.S. managed care plans. Methods: Patients aged 18+ years with 1 of 13 oral oncologics (bexarotene, capecitabine, dasatinib, erlotinib, gefitinib, imatinib, lapatinib, lenalidomide, sorafenib, sunitinib, temozolomide, thalidomide, vorinostat) were identified in 2007 from a nationally representative database of medical and pharmacy claims from over 90 U.S. health plans. OOP payments were calculated as the allowed amount (dollar amount a health plan allows for a therapy, including any member liability) minus the paid amount (dollar amount paid by a health plan for a therapy). Results: 10,400 patients with evidence of at least 1 of 13 oral oncologic therapies were identified in 2007. The mean age was 59.2 years, 48% were male, and 83% had a commercial payer; 26% of patients were diagnosed with lung cancer, 14% with breast cancer, and 13% with colorectal cancer at the time of the first evidence of therapy use in 2007. Mean and median OOP payments for the 13 oral oncologic therapies are provided in the table below. Medicare Advantage and Medicaid had higher mean OOP payments for most therapies compared to commercial payers and self-insured patients. Conclusions: This study evaluated OOP payments for oral oncologic therapies using current claims data. Among the 13 oral oncologics studied, the average OOP costs ranged from $117 to $1,014. As costs for therapy become a greater part of treatment decisions, an understanding of patient OOP costs will be critical in informing choices. [Table: see text] [Table: see text]
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Affiliation(s)
- E. Pelletier
- IMS Consulting, Watertown, MA; IMS Consulting, Falls Church, VA; Genentech, Inc., South San Francisco, CA
| | - J. Tierce
- IMS Consulting, Watertown, MA; IMS Consulting, Falls Church, VA; Genentech, Inc., South San Francisco, CA
| | - Y. Yim
- IMS Consulting, Watertown, MA; IMS Consulting, Falls Church, VA; Genentech, Inc., South San Francisco, CA
| | - C. Reyes
- IMS Consulting, Watertown, MA; IMS Consulting, Falls Church, VA; Genentech, Inc., South San Francisco, CA
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