Search

Your search keyword '"Karim Amrane"' showing total 29 results
Start Over Author "Karim Amrane"
29 results on '"Karim Amrane"'

1. Review on radiomic analysis in 18F-fluorodeoxyglucose positron emission tomography for prediction of melanoma outcomes

Author

Karim Amrane, Coline Le Meur, Philippe Thuillier, Christian Berthou, Arnaud Uguen, Désirée Deandreis, David Bourhis, Vincent Bourbonne, and Ronan Abgral

Subjects
Melanoma, Radiomic, FDG-PET, Immune checkpoint inhibition, Immunotherapy, BRAF, Medical physics. Medical radiology. Nuclear medicine, R895-920, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

Abstract Over the past decade, several strategies have revolutionized the clinical management of patients with cutaneous melanoma (CM), including immunotherapy and targeted tyrosine kinase inhibitor (TKI)-based therapies. Indeed, immune checkpoint inhibitors (ICIs), alone or in combination, represent the standard of care for patients with advanced disease without an actionable mutation. Notably BRAF combined with MEK inhibitors represent the therapeutic standard for disease disclosing BRAF mutation. At the same time, FDG PET/CT has become part of the routine staging and evaluation of patients with cutaneous melanoma. There is growing interest in using FDG PET/CT measurements to predict response to ICI therapy and/or target therapy. While semiquantitative values such as standardized uptake value (SUV) are limited for predicting outcome, new measures including tumor metabolic volume, total lesion glycolysis and radiomics seem promising as potential imaging biomarkers for nuclear medicine. The aim of this review, prepared by an interdisciplinary group of experts, is to take stock of the current literature on radiomics approaches that could improve outcomes in CM.

Published
2024
Full Text
View/download PDF

2. Case report: Thoracic schwannoma as a diagnostic pitfall in both 18F-Choline PET/CT and 18F-FDG PET/CT

Author

Karim Amrane, Coline Le Meur, Pierre Alemany, Clémence Niel, David Renault, Inès Peillon, Valentin Tissot, and Ronan Abgral

Subjects
prostate cancer, thoracic schwannoma, 18 F-choline PET/CT, MRI, FDG-PET/CT, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

We report increased 18F-FDG uptake in the right posterior mediastinal region in a 70-year-old woman following the discovery of a mass in the aftermath of a bronchitis episode. We also report increased 18F-Choline uptake in the right posterior mediastinal region in a 66-year-old man with newly discovered prostate cancer, which may indicate the presence of mediastinal metastases. Both patients had a thoracic MRI showing an intense gadolinium enhancement in the same region, consistent with thoracic schwannomas, which were subsequently proven histologically. This case highlights that schwannoma is a diagnostic pitfall in both 18F-FDG and 18F-Choline PET/CT.

Published
2024
Full Text
View/download PDF

3. Clinical application of a population-based input function (PBIF) for a shortened dynamic whole-body FDG-PET/CT protocol in patients with metastatic melanoma treated by immunotherapy

Author

Mathieu Pavoine, Philippe Thuillier, Nicolas Karakatsanis, Delphine Legoupil, Karim Amrane, Romain Floch, Romain Le Pennec, Pierre-Yves Salaün, Ronan Abgral, and David Bourhis

Subjects
18F-FDG, Dynamic whole-body PET, PBIF, Parametric imaging, Medical physics. Medical radiology. Nuclear medicine, R895-920
Abstract

Abstract Background The aim was to investigate the feasibility of a shortened dynamic whole-body (dWB) FDG-PET/CT protocol and Patlak imaging using a population-based input function (PBIF), instead of an image-derived input function (IDIF) across the 60-min post-injection period, and study its effect on the FDG influx rate (Ki) quantification in patients with metastatic melanoma (MM) undergoing immunotherapy. Methods Thirty-seven patients were enrolled, including a PBIF modeling group (n = 17) and an independent validation cohort (n = 20) of MM from the ongoing prospective IMMUNOPET2 trial. All dWB-PET data were acquired on Vision 600 PET/CT systems. The PBIF was fitted using a Feng’s 4-compartments model and scaled to the individual IDIF tail’s section within the shortened acquisition time. The area under the curve (AUC) of PBIFs was compared to respective IDIFs AUC within 9 shortened time windows (TW) in terms of linear correlation (R 2) and Bland–Altman tests. Ki metrics calculated with PBIF vs IDIF on 8 organs with physiological tracer uptake, 44 tumoral lesions of MM and 11 immune-induced inflammatory sites of pseudo-progression disease were also compared (Mann–Whitney test). Results The mean ± SD relative AUC bias was calculated at 0.5 ± 3.8% (R 2 = 0.961, AUCPBIF = 1.007 × AUCIDIF). In terms of optimal use in routine practice and statistical results, the 5th–7th pass (R 2 = 0.999 for both Ki mean and Ki max) and 5th–8th pass (mean ± SD bias = − 4.9 ± 6.5% for Ki mean and − 4.8% ± 5.6% for Ki max) windows were selected. There was no significant difference in Ki values from PBIF5_7 vs IDIF5_7 for physiological uptakes (p > 0.05) as well as for tumor lesions (mean ± SD Ki IDIF5_7 3.07 ± 3.27 vs Ki PBIF5_7 2.86 ± 2.96 100ml/ml/min, p = 0.586) and for inflammatory sites (mean ± SD Ki IDIF5_7 1.13 ± 0.59 vs Ki PBIF5_7 1.13 ± 0.55 100ml/ml/min, p = 0.98). Conclusion Our study showed the feasibility of a shortened dWB-PET imaging protocol with a PBIF approach, allowing to reduce acquisition duration from 70 to 20 min with reasonable bias. These findings open perspectives for its clinical use in routine practice such as treatment response assessment in oncology.

Published
2023
Full Text
View/download PDF

4. HLA-DR expression in melanoma: from misleading therapeutic target to potential immunotherapy biomarker

Author

Karim Amrane, Coline Le Meur, Benjamin Besse, Patrice Hemon, Pierre Le Noac’h, Olivier Pradier, Christian Berthou, Ronan Abgral, and Arnaud Uguen

Subjects
melanoma, MHC-II, HLA-DR, immunotherapy, anti-PD1, BRAF, Immunologic diseases. Allergy, RC581-607
Abstract

Since the advent of anti-PD1 immune checkpoint inhibitor (ICI) immunotherapy, cutaneous melanoma has undergone a true revolution with prolonged survival, as available 5-year updates for progression-free survival and overall survival demonstrate a durable clinical benefit for melanoma patients receiving ICI. However, almost half of patients fail to respond to treatment, or relapse sooner or later after the initial response to therapy. Little is known about the reasons for these failures. The identification of biomarkers seems necessary to better understand this resistance. Among these biomarkers, HLA-DR, a component of MHC II and abnormally expressed in certain tumor types including melanoma for unknown reasons, seems to be an interesting marker. The aim of this review, prepared by an interdisciplinary group of experts, is to take stock of the current literature on the potential interest of HLA-DR expression in melanoma as a predictive biomarker of ICI outcome.

Published
2024
Full Text
View/download PDF

5. Case Report: Long-term metabolic response of metastatic uveal melanoma to pembrolizumab on FDG-PET/CT despite a serial pseudoprogressions phenomenon

Author

Karim Amrane, Coline Le Meur, Philippe Thuillier, Jacques Dzuko Kamga, Pierre Alemany, Frederic Chauvelot, Clémence Niel, Alex Bellange, and Ronan Abgral

Subjects
uveal melanoma, pembrolizumab, FDG-PET, immune checkpoint inhibition, pseudoprogression, Immunologic diseases. Allergy, RC581-607
Abstract

Uveal melanoma (UV) is a rare and aggressive melanoma with poor 1-year survival. up to 50% of UV patients develop metastases, mainly to the liver. Here, the authors present a 2-deoxy-2-[18F] fluoro-D-glucose positron emission tomography (18F-FDG-PET) study of a very rare case of secondarily metastatic UV in an 81-year-old Caucasian with a dramatic response to pembrolizumab associated with serial pseudogression. 18F-FDG-PET associated with clinical status and peripheral blood derived neutrophil-to-lymphocyte ratio (dNLR) were performed to guide therapeutic strategy due to an atypical pseudoprogression phenomenon.

Published
2023
Full Text
View/download PDF

6. Prognostic value of pre-therapeutic FDG-PET radiomic analysis in gastro-esophageal junction cancer

Author

Karim Amrane, Philippe Thuillier, David Bourhis, Coline Le Meur, Chloe Quere, Jean-Christophe Leclere, Marc Ferec, Veronique Jestin-Le Tallec, Laurent Doucet, Pierre Alemany, Pierre-Yves Salaun, Jean-Philippe Metges, Ulrike Schick, and Ronan Abgral

Subjects
Medicine, Science
Abstract

Abstract The main aim of this study was to evaluate the prognostic value of radiomic approach in pre-therapeutic 18F-fluorodeoxyglucose positron-emission tomography (FDG-PET/CT) in a large cohort of patients with gastro-esophageal junction cancer (GEJC). This was a retrospective monocenter study including 97 consecutive patients with GEJC who underwent a pre-therapeutic FDG-PET and were followed up for 3 years. Standard first-order radiomic PET indices including SUVmax, SUVmean, SUVpeak, MTV and TLG and 32 textural features (TFs) were calculated using LIFEx software on PET imaging. Prognostic significance of these parameters was assessed in univariate and multivariate analysis. Relapse-free survival (RFS) and overall survival (OS) were respectively chosen as primary and secondary endpoints. An internal validation cohort was used by randomly drawing one-third of included patients. The main characteristics of this cohort were: median age of 65 years [41–88], sex ratio H/F = 83/14, 81.5% of patients with a histopathology of adenocarcinoma and 43.3% with a stage IV disease. The median follow-up was 28.5 months [4.2–108.5]. Seventy-seven (79.4%) patients had locoregional or distant progression or recurrence and 71 (73.2%) died. In univariate analysis, SUVmean, Histogram-Entropy and 2 TFs (GLCM-Homogeneity and GLCM-Energy) were significantly correlated with RFS and OS, as well as 2 others TFs (GLRLM-LRE and GLRLM-GLNU) with OS only. In multivariate analysis, Histogram-Entropy remained an independent prognostic factor of both RFS and OS whereas SUVmean was an independent prognostic factor of OS only. These results were partially confirmed in our internal validation cohort of 33 patients. Our results suggest that radiomic approach reveals independent prognostic factors for survival in patients with GEJC.

Published
2023
Full Text
View/download PDF

7. Case report: Eosinophilic fasciitis induced by pembrolizumab with high FDG uptake on 18F-FDG-PET/CT

Author

Karim Amrane, Coline Le Meur, Philippe Thuillier, Pierre Alemany, Clémence Niel, David Renault, and Ronan Abgral

Subjects
NSCLC, eosinophilic fasciitis, 18F-FDG-PET/CT, pembrolizumab, ICI, Medicine (General), R5-920
Abstract

Eosinophilic fasciitis (EF) is a rare connective tissue disorder causing inflammation and fibrosing of fascia. In this study, we present a very rare case of an immune checkpoint inhibitor (ICI)-induced EF revealed by 18F-fluorodesoxyglucose positron emission tomography (FDG-PET/CT) 20 months after the initiation of Pembrolizumab treatment of a relapsed non-small cell lung cancer (NSCLC). This study presents a 52-year-old Caucasian woman clinically presenting asthenia, inflammatory muscle, and joint pain associated with subcutaneous nodules and symmetrical edema of the lower limbs. Iterative 18FDG-PET/CT scans allow us to guide the therapeutic strategy due to this atypical ICI adverse event.

Published
2022
Full Text
View/download PDF

8. Lung cancer trends and tumor characteristic changes over 20 years (2000–2020): Results of three French consecutive nationwide prospective cohorts’ studies

Author

Didier Debieuvre, Olivier Molinier, Lionel Falchero, Chrystèle Locher, Dorine Templement-Grangerat, Nicolas Meyer, Hugues Morel, Yannick Duval, Bernard Asselain, Alexia Letierce, Jean Trédaniel, Jean-Bernard Auliac, Olivier Bylicki, Lionel Moreau, Mathieu Fore, Romain Corre, Sébastien Couraud, Alexis Cortot, Faraj Al Freijat, Waad Al Sheikh, Claire Alizon, Karim Amrane, Etienne Auvray, Nicolae Banciu, Alexandra Bedossa, Issam Belhaj, Antoine Belle, Laure Belmont, Kheir Eddine Benmammar, Marie Bernardi, Pascal Beynel, Fréderic Bigot, Acya Bizieux-Thaminy, Anne-Sophie Blanchet-Legens, Philippe Bonnefoy, Soraya Bordier, Anne-Sophie Bravard, Éric Briens, Philippe Brun, Anne-Sophie Bugnet, Laetitia Chablais, Anne-Marie Chiappa, Reda Chikouche, François Christiann, Caroline Clarot, Joelle Courdeau-Labourie, Jacky Crequit, Charles Dayen, Gonzague De chabot, Chantal Decroisette, Stéphanie Dehette, Christian Delafosse, Bertrand Delclaux, Christina Delmas, Pierre Demontrond, Jean-Marc Dot, Cécile Dujon, Patrick Dumont, Christine Dussopt, Fatima Duval, Fethi El Khanjari, Kevin Fouet, Hugues Francois, Yannick Ghalloussi-Tebai, Éric Goarant, Benoît Godbert, François Goupil, Rym Haouachi, Pierre-Alexandre Hauss, Mohamad Jaafar, Baihas Jarjour, Serge Jeandeau, Sylvie Julien, Jean Philippe Kraemer, Pierre Kuntz, Florence Lamotte, Sébastien Larive, Thomas Laurent, Hervé Le Floch, Gwenaëlle Le Garff, Jacques Le Treut, Emmanuelle Lecuyer, Christine Lefoll, Olivier Leleu, Marguerite Lepoulain Doubliez, Virginie Levrat, Sandrine Loutski-Vettese, Edith Maetz, Fanny Magne, Cécile Maincent, Alexa Mairovitz, Catherine Marichy, Nancy Marion, David Marquette, Bénédicte Martignac, Stéphanie Martinez, Clothilde Marty, Philippe Masson, Cyril Maurer, Vincent Meniai, Geoffroy Milliet De Faverges, Isabelle Monnet, Laurent Mosser, Anne-Catherine Neidhardt, David Nunes, Julie Obert, Vanessa Pante, Magalie Paysse, Herve Pegliasco, Jean-Michel Peloni, Christophe Perrin, Lidia Petit, Marjorie Picaud, Julian Pinsolle, Mihai Popa, Laurent Portel, Jean Quieffin, Hong Rabut, Élise Redureau, David Renault, Patrick Aldo Renault, Claudia Rizzo, Maud Russier, Marielle Sabatini, Thierry Saelens, Sophie Schneider, Philippe Slaouti, Luc Stoven, Vincent Tack, Jean-Yves Tavernier, Laurence Thirard, Séverine Thomassin, Marie Tiercin, Jean Tredaniel, Andreea Tudor, Amélie Turlotte, Colette Vincent, and Jérôme Virally

Subjects
Lung cancer, Smoking habits, Real-life, Tumor characteristics, Adenocarcinoma, Non-small-cell lung cancer, Public aspects of medicine, RA1-1270
Abstract

Summary: Background: Long-term changes in lung cancer (LC) patients are difficult to evaluate. We report results from the French KBP-2020 real-life cohort. Methods: KBP-2020 was a prospective cohort that included all patients diagnosed with LC in 2020, in nonacademic public hospital in France. Patient and tumour characteristics were described and compared with similarly designed cohorts in 2000 and 2010. Findings: In 2020, 82 centers included 8,999 patients diagnosed with LC. The proportion of women increased: 34·6% (3114/8999) compared to, 24·3% (1711/7051) and 16·0% (904/5667) in 2010 and 2000 (p

Published
2022
Full Text
View/download PDF

9. Prospective study of dynamic whole-body 68Ga-DOTATOC-PET/CT acquisition in patients with well-differentiated neuroendocrine tumors

Author

Philippe Thuillier, David Bourhis, Jean Philippe Metges, Romain Le Pennec, Karim Amrane, Ulrike Schick, Frédérique Blanc-Beguin, Simon Hennebicq, Pierre-Yves Salaun, Véronique Kerlan, Nicolas Karakatsanis, and Ronan Abgral

Subjects
Medicine, Science
Abstract

Abstract To present the feasibility of a dynamic whole-body (DWB) 68Ga-DOTATOC-PET/CT acquisition in patients with well-differentiated neuroendocrine tumors (WD-NETs). Sixty-one patients who underwent a DWB 68Ga-DOTATOC-PET/CT for a histologically proven/highly suspected WD-NET were prospectively included. The acquisition consisted in single-bed dynamic acquisition centered on the heart, followed by the DWB and static acquisitions. For liver, spleen and tumor (1–5/patient), Ki values (in ml/min/100 ml) were calculated according to Patlak's analysis and tumor-to-liver (TLR-Ki) and tumor-to-spleen ratios (TSR-Ki) were recorded. Ki-based parameters were compared to static parameters (SUVmax/SUVmean, TLR/TSRmean, according to liver/spleen SUVmean), in the whole-cohort and according to the PET system (analog/digital). A correlation analysis between SUVmean/Ki was performed using linear and non-linear regressions. Ki-liver was not influenced by the PET system used, unlike SUVmax/SUVmean. The regression analysis showed a non-linear relation between Ki/SUVmean (R2 = 0.55,0.68 and 0.71 for liver, spleen and tumor uptake, respectively) and a linear relation between TLRmean/TLR-Ki (R2 = 0.75). These results were not affected by the PET system, on the contrary of the relation between TSRmean/TSR-Ki (R2 = 0.94 and 0.73 using linear and non-linear regressions in digital and analog systems, respectively). Our study is the first showing the feasibility of a DWB 68Ga-DOTATOC-PET/CT acquisition in WD-NETs.

Published
2021
Full Text
View/download PDF

11. Duration of nivolumab for pretreated, advanced non–small‐cell lung cancer

Author

Margaux Geier, Renaud Descourt, Romain Corre, Guillaume Léveiller, Régine Lamy, Éric Goarant, Jean‐Louis Bizec, Cyril Bernier, Gilles Quéré, Karim Amrane, Elisabeth Gaye, François Lucia, Emilie Burte, Christos Chouaid, and Gilles Robinet

Subjects
immunotherapy, long‐term survivors, nivolumab, non–small‐cell lung cancer, real‐life, treatment duration, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

Abstract Background A standard of care for pretreated, advanced non–small‐cell lung cancers (NSCLCs), nivolumab has demonstrated long‐term benefit when administered for 2 years. We aimed to better discern an optimized administration duration by retrospectively analyzing real‐life long‐term efficacy in a prospective cohort. Methods All nivolumab‐treated adults with advanced NSCLCs (01/09/2015 to 30/09/2016) from nine French centers were eligible. On 31/12/2018, patients who are alive ≥ 2 years after starting nivolumab were defined as long‐term survivors (LTSs) and were divided into three nivolumab treatment groups: 2 years. Co‐primary endpoints were LTSs’ progression‐free survival (PFS) and overall survival (OS). Results The median follow‐up was 32 months (95% CI, 31.0 to 34.0). The 3‐year OS rate for the 259 cohort patients was 16.6%. Among them, 65 were LTSs: 47 treated 2 years. Their respective characteristics were: median age: 59, 52, and 58 years; smoking history: 92.9, 100, and 100%; adenocarcinomas: 66, 57.1, and 54.5%. LTSs’ median (m)PFS was 28.4 months; mOS was not reached. LTSs’ objective response rate was 61.6%. mOS was 32.7 months for those treated 2‐year group's 3‐year OS was longer. Twenty‐eight LTSs experienced no disease progression; 7 had durable complete responses. However, LTSs had more frequent and more severe adverse events. Conclusion In real‐life, prolonged nivolumab use provided long‐term benefit with 16.6% 3‐year OS and 25% LTSs. Survival tended to be prolonged with nivolumab continued beyond 2 years. Prospective randomized trials with adequate design are needed.

Published
2020
Full Text
View/download PDF

12. First‐line pembrolizumab for non–small cell lung cancer patients with PD‐L1 ≥50% in a multicenter real‐life cohort: The PEMBREIZH study

Author

Karim Amrane, Margaux Geier, Romain Corre, Hervé Léna, Guillaume Léveiller, Florence Gadby, Régine Lamy, Jean‐Louis Bizec, Eric Goarant, Gilles Robinet, Sylvie Gouva, Gilles Quere, Ronan Abgral, Ulrike Schick, Cyril Bernier, Christos Chouaid, and Renaud Descourt

Subjects
first‐line monotherapy, non–small cell lung cancer, PD‐L1 tumor proportion score, pembrolizumab, Real world, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

Abstract Background The KEYNOTE‐024 trial demonstrated that pembrolizumab, a PD‐1 inhibitor, significantly improves progression‐free survival (PFS) and overall survival (OS) in selected patients with previously untreated advanced non–small cell lung cancer (NSCLC) with a PD‐L1 tumor proportion score (TPS) ≥50% and without EGFR/ALK aberrations. The main aim of this study was to report the efficacy and safety profile of pembrolizumab in real‐life conditions. Method This was a French retrospective multicenter longitudinal study of 108 consecutive patients with advanced NSCLC, a PD‐L1 TPS ≥50% and without EGFR/ALK aberrations who were treated by pembrolizumab, in first line. Patient data were obtained from medical files. Results The main characteristics of the cohort were: median age [range] 66.7 [37‐87] years, 64.8% male, 23.1% with a performance status (PS) of 2, and 88.9% current or former smokers. Eighty‐seven percent had stage IV NSCLC at diagnosis, 9.2% untreated brain metastases at inclusion,. With a median follow‐up of 8.2 months, the median PFS was 10.1 months (95% CI, 8.8‐11.4). The objective response rate was 57.3% (complete response 2.7%, partial response 54.6%). Disease control rate was 71.1%. At 6 months, the OS rate estimated was 86.2%. Treatment‐related adverse events (AE) of grade 3 occurred in 8% of patients. There were no grade 4 or 5 AEs. Conclusion In a real‐life cohort of advanced NSCLC patients (including PS 2 and untreated brain metastases), with PD‐L1 TPS ≥50%, pembrolizumab demonstrates similar PFS to the pivotal clinical trial.

Published
2020
Full Text
View/download PDF

13. Case Report: Nasal Cavity Epithelial-Myoepithelial Carcinoma With High Fluoro-D-Glucose Uptake on Positron Emission Tomography/Computed Tomography

Author

Jacques Dzuko Kamga, Jean-Christophe Leclere, Arnaud Uguen, Karim Amrane, and Ronan Abgral

Subjects
nasal cavity, high grade, high avidity, 18FDG-PET/CT, epithelial-myoepithelial carcinoma (EMC), Medicine (General), R5-920
Abstract

Epithelial-myoepithelial carcinoma (EMC) is a rare malignant neoplasm arising most frequently in the salivary glands and exceptionally in the nasal cavity. EMC accounts for ~1–2% of salivary gland tumors. Even if the nodal and distant metastasis rates are low, tumor staging remains indicated. Here, the authors present the 2-deoxy-2-[18F]fluoro-D-glucose PET-CT (18F-FDG-PET/CT) study of a very rare case of biopsy-proven EMC of the left nasal cavity. This 18F-FDG-PET/CT was performed to stage this tumor and guide the therapeutic strategy due to an atypical high-grade presentation in immunohistochemistry. To our knowledge, this is the first case reporting such high 18F-FDG avidity of EMC of the nasal cavity in PET/CT.

Published
2021
Full Text
View/download PDF

14. Case Report: Two Rare Cases of Complete Metabolic Response to Crizotinib in Patients With Rearranged ROS1 and ALK Metastatic Non-small Lung Cancer

Author

Karim Amrane, Luca Campedel, Coline Le Meur, Ronan Abgral, Dris Kharroubi, and Jacques Cadranel

Subjects
ROS1, ALK, therapeutic assessment, FDG-PET/CT, crizotinib, NSCLC, Medicine (General), R5-920
Abstract

Crizotinib is a tyrosine kinase inhibitor (TKI) indicated in first-line treatment of rearranged c-ros oncogene 1 (ROS1) and anaplastic lymphoma kinase (ALK) metastatic non-small-cell lung cancer (NSCLC). However, the common response reported after treatment is partial and few complete responses have been reported in PROFILE studies with computed tomography (CT) evaluation. To date, only one case report of complete metabolic response on 2-deoxy-2-[18F] fluoro-D-glucose positron emission tomography-computed tomography (18F-FDG-PET/CT) was published, reporting on a patient with ROS1 rearranged NSCLC. We highlighted the 18F-FDG-PET/CT useful approach for therapeutic assessment of TKI in metastatic mutated NSCLC reporting two complete metabolic responses in patients treated with crizotinib for a rearranged ROS1 and a metastatic ALK NSCLC.

Published
2021
Full Text
View/download PDF

15. Risk factors for early mortality from lung cancer: evolution over the last 20 years in the French nationwide KBP cohorts

Author

Debieuvre, D., Asselain, B., Cortot, A., Couraud, S., Duval, Y., Falchero, L., Locher, C., Meyer, N., Molinier, O., Morel, H., Templement-Grangerat, D., Tredaniel, J., Olivier, Leleu, Caroline, Clarot, Stéphanie, Martinez, Marie, Bernardi, Etienne, Auvray, Julian, Pinsolle, Chantal, Decroisette, Dorine, Templement, Laure, Belmont, Thierry, Saelens, Amélie, Turlotte, Jérôme, Virally, Reda, Chikouche, Marielle, Sabatini, Sophie, Schneider, Jacky, Crequit, Faraj, Al Freijat, Baihas, Jarjour, Rym, Haouachi, Fethi, El Khanjari, Luc, Stoven, Pascal, Beynel, Vincent, Tack, Fatima, Meniai, Yannick, Duval, Hannah, Ghalloussi-Tebai, Claudia, Rizzo, Waad, Al Sheikh, Marguerite, Lepoulain Doubliez, Florence, Lamotte, François, Christiann, Patrick, Dumont, Philippe, Masson, Fréderic, Bigot, Hervé, Le Floch, Issam, Belhaj, Lionel, Moreau, Stéphanie, Dehette, Antoine, Belle, Lidia, Petit, Thomas, Laurent, Sandrine, Loutski-Vettese, Isabelle, Monnet, Jean-Bernard, Auliac, Edith, Maetz, Jean-Yves, Tavernier, Christian, Delafosse, Pierre-Alexandre, Hauss, Colette, Vincent, Mohamad, Jaafar, Jean Philippe, Kraemer, Laetitia, Chablais, Anne-Sophie, Bravard, Philippe, Bonnefoy, Christine, Lefoll, Alexandra, Bedossa, Élise, Redureau, Acya, Bizieux-Thaminy, Virginie, Levrat, Kevin, Fouet, Claire, Alizon, Cécile, Dujon, Hong, Rabut, Mihai, Popa, Jean, Quieffin, Pierre, Demontrond, Olivier, Molinier, François, Goupil, Kheir Eddine, Benmammar, Vanessa, Pante, Laurent, Portel, Anne-Sophie, Blanchet-Legens, Sébastien, Larive, Jacques, Le Treut, Herve, Pegliasco, Chrystèle, Locher, Séverine, Thomassin, Benoît, Godbert, Cécile, Maincent, Christophe, Perrin, Julie, Obert, Cyril, Maurer, David, Renault, Karim, Amrane, Didier, Debieuvre, Geoffroy, Milliet De Faverges, Andreea, Tudor, Maud, Russier, Hugues, Morel, Hugues, Francois, Jean, Tredaniel, Patrick Aldo, Renault, Magalie, Paysse, Anne-Marie, Chiappa, Romain, Corre, Laurent, Mosser, Sylvie, Julien, David, Nunes, Soraya, Bordier, Eric, Briens, Gwenaëlle, Le Garff, Clothilde, Marty, Bénédicte, Martignac, Charles, Dayen, Emmanuelle, Lecuyer, Philippe, Slaouti, Serge, Jeandeau, Christina, Delmas, Eric, Goarant, Marie, Tiercin, Jean-Michel, Peloni, Joelle, Courdeau-Labourie, Nicolae, Banciu, Anne-Sophie, Bugnet, Olivier, Bylicki, Marjorie, Picaud, Laurence, Thirard, Bertrand, Delclaux, Philippe, Brun, Marion, Nancy, David, Marquette, Gonzague, De Chabot, Pierre, Kuntz, Catherine, Marichy, Lionel, Falchero, Christine, Dussopt, Alexa, Mairovitz, Jean-Marc, Dot, Fanny, Magne, Hoang, T.C.T., Bravard, A.-S., Martinez, S., Le Garff, G., Jeandeau, S., Petit, L., Marquette, D., Amrane, K., Demontrond, P., Tiercin, M., Jarjour, B., Turlotte, A., Masson, P., Jaafar, M., and Hauss, P.-A.

Published
2024
Full Text
View/download PDF

16. Risk factors for early mortality from lung cancer: evolution over the last 20 years in the French nationwide KBP cohorts

Author

Hoang, T.C.T., primary, Debieuvre, D., additional, Bravard, A.-S., additional, Martinez, S., additional, Le Garff, G., additional, Jeandeau, S., additional, Petit, L., additional, Marquette, D., additional, Amrane, K., additional, Demontrond, P., additional, Tiercin, M., additional, Jarjour, B., additional, Turlotte, A., additional, Masson, P., additional, Jaafar, M., additional, Hauss, P.-A., additional, Morel, H., additional, Asselain, B., additional, Cortot, A., additional, Couraud, S., additional, Duval, Y., additional, Falchero, L., additional, Locher, C., additional, Meyer, N., additional, Molinier, O., additional, Templement-Grangerat, D., additional, Tredaniel, J., additional, Olivier, Leleu, additional, Caroline, Clarot, additional, Stéphanie, Martinez, additional, Marie, Bernardi, additional, Etienne, Auvray, additional, Julian, Pinsolle, additional, Chantal, Decroisette, additional, Dorine, Templement, additional, Laure, Belmont, additional, Thierry, Saelens, additional, Amélie, Turlotte, additional, Jérôme, Virally, additional, Reda, Chikouche, additional, Marielle, Sabatini, additional, Sophie, Schneider, additional, Jacky, Crequit, additional, Faraj, Al Freijat, additional, Baihas, Jarjour, additional, Rym, Haouachi, additional, Fethi, El Khanjari, additional, Luc, Stoven, additional, Pascal, Beynel, additional, Vincent, Tack, additional, Fatima, Meniai, additional, Yannick, Duval, additional, Hannah, Ghalloussi-Tebai, additional, Claudia, Rizzo, additional, Waad, Al Sheikh, additional, Marguerite, Lepoulain Doubliez, additional, Florence, Lamotte, additional, François, Christiann, additional, Patrick, Dumont, additional, Philippe, Masson, additional, Fréderic, Bigot, additional, Hervé, Le Floch, additional, Issam, Belhaj, additional, Lionel, Moreau, additional, Stéphanie, Dehette, additional, Antoine, Belle, additional, Lidia, Petit, additional, Thomas, Laurent, additional, Sandrine, Loutski-Vettese, additional, Isabelle, Monnet, additional, Jean-Bernard, Auliac, additional, Edith, Maetz, additional, Jean-Yves, Tavernier, additional, Christian, Delafosse, additional, Pierre-Alexandre, Hauss, additional, Colette, Vincent, additional, Mohamad, Jaafar, additional, Jean Philippe, Kraemer, additional, Laetitia, Chablais, additional, Anne-Sophie, Bravard, additional, Philippe, Bonnefoy, additional, Christine, Lefoll, additional, Alexandra, Bedossa, additional, Élise, Redureau, additional, Acya, Bizieux-Thaminy, additional, Virginie, Levrat, additional, Kevin, Fouet, additional, Claire, Alizon, additional, Cécile, Dujon, additional, Hong, Rabut, additional, Mihai, Popa, additional, Jean, Quieffin, additional, Pierre, Demontrond, additional, Olivier, Molinier, additional, François, Goupil, additional, Kheir Eddine, Benmammar, additional, Vanessa, Pante, additional, Laurent, Portel, additional, Anne-Sophie, Blanchet-Legens, additional, Sébastien, Larive, additional, Jacques, Le Treut, additional, Herve, Pegliasco, additional, Chrystèle, Locher, additional, Séverine, Thomassin, additional, Benoît, Godbert, additional, Cécile, Maincent, additional, Christophe, Perrin, additional, Julie, Obert, additional, Cyril, Maurer, additional, David, Renault, additional, Karim, Amrane, additional, Didier, Debieuvre, additional, Geoffroy, Milliet De Faverges, additional, Andreea, Tudor, additional, Maud, Russier, additional, Hugues, Morel, additional, Hugues, Francois, additional, Jean, Tredaniel, additional, Patrick Aldo, Renault, additional, Magalie, Paysse, additional, Anne-Marie, Chiappa, additional, Romain, Corre, additional, Laurent, Mosser, additional, Sylvie, Julien, additional, David, Nunes, additional, Soraya, Bordier, additional, Eric, Briens, additional, Gwenaëlle, Le Garff, additional, Clothilde, Marty, additional, Bénédicte, Martignac, additional, Charles, Dayen, additional, Emmanuelle, Lecuyer, additional, Philippe, Slaouti, additional, Serge, Jeandeau, additional, Christina, Delmas, additional, Eric, Goarant, additional, Marie, Tiercin, additional, Jean-Michel, Peloni, additional, Joelle, Courdeau-Labourie, additional, Nicolae, Banciu, additional, Anne-Sophie, Bugnet, additional, Olivier, Bylicki, additional, Marjorie, Picaud, additional, Laurence, Thirard, additional, Bertrand, Delclaux, additional, Philippe, Brun, additional, Marion, Nancy, additional, David, Marquette, additional, Gonzague, De Chabot, additional, Pierre, Kuntz, additional, Catherine, Marichy, additional, Lionel, Falchero, additional, Christine, Dussopt, additional, Alexa, Mairovitz, additional, Jean-Marc, Dot, additional, and Fanny, Magne, additional

Published
2024
Full Text
View/download PDF

17. First-line single-agent pembrolizumab for PD-L1-positive (tumor proportion score ≥ 50%) advanced non-small cell lung cancer in the real world: impact in brain metastasis: a national French multicentric cohort (ESCKEYP GFPC study)

Author

Renaud Descourt, Laurent Greillier, Maurice Perol, Charles Ricordel, Jean-Bernard Auliac, Lionel Falchero, Radj Gervais, Rémi Veillon, Sabine Vieillot, Florian Guisier, Marie Marcq, Grégoire Justeau, Laurence Bigay-Game, Marie Bernardi, Pierre Fournel, Hélène Doubre, Julian Pinsolle, Karim Amrane, Christos Chouaïd, Chantal Decroisette, Service d'Oncologie Thoracique (BREST - ICH), Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Institut de cancérologie et hématologie, CHU Marseille, Aix Marseille Université (AMU), Hospices Civils de Lyon (HCL), Centre Léon Bérard [Lyon], Service de pneumologie [Rennes] = Pneumology [Rennes], CHU Pontchaillou [Rennes], CH, Mantes-La-Jolie, Centre Hospitalier de Villefranche sur Saône, Partenaires INRAE, Centre Régional de Lutte contre le Cancer François Baclesse [Caen] (UNICANCER/CRLC), Normandie Université (NU)-UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN), CHU Bordeaux [Bordeaux], Catalan Institute of Oncology [Perpignan], Equipe Quantification en Imagerie Fonctionnelle (QuantIF-LITIS), Laboratoire d'Informatique, de Traitement de l'Information et des Systèmes (LITIS), Université Le Havre Normandie (ULH), Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Institut national des sciences appliquées Rouen Normandie (INSA Rouen Normandie), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Université Le Havre Normandie (ULH), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA), Centre Hospitalier Départemental - Hôpital de La Roche-sur-Yon (CHD Vendée), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Institut de Cancérologie de la Loire Lucien Neuwirth, Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Hôpital Foch [Suresnes], Université Grenoble Alpes - UFR Médecine (UGA UFRM), Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), IMRB - CEPIA/'Clinical Epidemiology And Ageing : Geriatrics, Primary Care and Public Health' [Créteil] (U955 Inserm - UPEC), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), and Centre Hospitalier Annecy-Genevois [Saint-Julien-en-Genevois]

Subjects
safety, Cancer Research, geriatric assessment, efficacy, MESH: Neoplasms, Glandular and Epithelial, Immunology, [SDV.CAN]Life Sciences [q-bio]/Cancer, Guidelines, Thymic carcinoma, Non-small cell lung cancer, Chemotherapy, Immunology and Allergy, MESH: Cohort Studies, [STAT.AP]Statistics [stat]/Applications [stat.AP], Advanced stage, MESH: Humans, MESH: Thymoma, Radiotherapy, toxicity, Brain metastases, MESH: Retrospective Studies, Real-world study, MESH: Neoplasm Staging, targeted therapy, [INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation, MESH: Prospective Studies, lung cancer, quality of life, Oncology, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, Surgery, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, Pembrolizumab, [PHYS.PHYS.PHYS-DATA-AN]Physics [physics]/Physics [physics]/Data Analysis, Statistics and Probability [physics.data-an], MESH: Thymus Neoplasms
Abstract

Few real-world data are available in patients with advanced metastatic non-small cell lung cancer (NSCLC) treated with first-line immunotherapy, particularly in those with brain metastases at treatment initiation.This was a national, retrospective, multicenter study that consecutively included all patients with PD-L1-positive (tumor proportion score ≥ 50%) advanced NSCLC who initiated first-line treatment with pembrolizumab as a single agent between May 2017 (date of availability of pembrolizumab in this indication in France) to November 22, 2019 (approval of the pembrolizumab-chemotherapy combination). Data were collected from medical records with local response assessment.The cohort included 845 patients and 176 (20.8%) had brain metastases at diagnosis. There were no significant differences in outcomes for patients with and without brain metastases: 9.2 (95% CI 5.6-15) and 8 (95% CI 6.7-9.2, p = 0.3) months for median progression-free survival (PFS) and, 29.5 (95% CI 17.2-NA) and 22 (95% CI 17.8-27.1, p = 0.3) months for median overall survival (OS), respectively. Overall response rates were 47% and 45% in patients with and without cerebral metastases. In multivariate analysis, performance status 2-4 vs. 0-1 and neutrophil-to-lymphocyte ratio ≥ 4 vs. 4 were the main independent negative factors for OS; brain metastasis was not an independent factor for OS.In this large multicenter cohort, nearly 20% of patients initiating pembrolizumab therapy for advanced NSCLC had cerebral metastases. There was no significant difference in response rates, PFS and OS between patients with and without brain metastases.

Published
2022

18. Pituitary Metastasis of Non-Small Cell Lung Cancer With High FDG Uptake on PET/CT Pituitary Metastasis of Non-Small Cell Lung Carcinoma

Author

Coline Le Meur, Luca Campedel, Dris Kharroubi, and Karim Amrane

Subjects
Lung Neoplasms, Fluorodeoxyglucose F18, Carcinoma, Non-Small-Cell Lung, Positron Emission Tomography Computed Tomography, Humans, Radiology, Nuclear Medicine and imaging, Female, Pituitary Neoplasms, General Medicine, Neoplasm Recurrence, Local, Radiopharmaceuticals, Aged
Abstract

Pituitary metastasis is a rare event, and the pituitary gland is an uncommonly involved location in patients with intracranial metastases as it accounts for only approximately 2% of malignant metastases. Here, the authors present the 18F-FDG PET study of a very rare case of relapsed non-small cell lung cancer, locally and with 1 pituitary metastasis, in a 75-year-old White woman with asthenia and diabetes insipidus. 18F-FDG PET and cerebral MRI were performed to guide the therapeutic strategy due to an atypical pituitary high FDG avidity.

Published
2022

19. Duration of nivolumab for pretreated, advanced non–small‐cell lung cancer

Author

Gilles Robinet, Margaux Geier, Christos Chouaid, François Lucia, R. Lamy, Guillaume Léveiller, Romain Corre, Jean-Louis Bizec, Emilie Burte, Elisabeth Gaye, Karim Amrane, Cyril Bernier, Renaud Descourt, Éric Goarant, and Gilles Quere

Subjects
0301 basic medicine, Adult, Male, Cancer Research, medicine.medical_specialty, Lung Neoplasms, Time Factors, non–small‐cell lung cancer, real‐life, lcsh:RC254-282, law.invention, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, Cancer Survivors, law, Internal medicine, Carcinoma, Non-Small-Cell Lung, medicine, Humans, Radiology, Nuclear Medicine and imaging, Adverse effect, Prospective cohort study, Lung cancer, Objective response, Immune Checkpoint Inhibitors, Aged, Retrospective Studies, Original Research, Aged, 80 and over, nivolumab, treatment duration, business.industry, long‐term survivors, Clinical Cancer Research, Middle Aged, medicine.disease, lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens, Progression-Free Survival, 030104 developmental biology, Oncology, 030220 oncology & carcinogenesis, Cohort, Female, Non small cell, France, immunotherapy, Nivolumab, business
Abstract

Background A standard of care for pretreated, advanced non–small‐cell lung cancers (NSCLCs), nivolumab has demonstrated long‐term benefit when administered for 2 years. We aimed to better discern an optimized administration duration by retrospectively analyzing real‐life long‐term efficacy in a prospective cohort. Methods All nivolumab‐treated adults with advanced NSCLCs (01/09/2015 to 30/09/2016) from nine French centers were eligible. On 31/12/2018, patients who are alive ≥ 2 years after starting nivolumab were defined as long‐term survivors (LTSs) and were divided into three nivolumab treatment groups: 2 years. Co‐primary endpoints were LTSs’ progression‐free survival (PFS) and overall survival (OS). Results The median follow‐up was 32 months (95% CI, 31.0 to 34.0). The 3‐year OS rate for the 259 cohort patients was 16.6%. Among them, 65 were LTSs: 47 treated 2 years. Their respective characteristics were: median age: 59, 52, and 58 years; smoking history: 92.9, 100, and 100%; adenocarcinomas: 66, 57.1, and 54.5%. LTSs’ median (m)PFS was 28.4 months; mOS was not reached. LTSs’ objective response rate was 61.6%. mOS was 32.7 months for those treated 2‐year group's 3‐year OS was longer. Twenty‐eight LTSs experienced no disease progression; 7 had durable complete responses. However, LTSs had more frequent and more severe adverse events. Conclusion In real‐life, prolonged nivolumab use provided long‐term benefit with 16.6% 3‐year OS and 25% LTSs. Survival tended to be prolonged with nivolumab continued beyond 2 years. Prospective randomized trials with adequate design are needed., Phase III trials didn't provide an optimal duration of immunotherapy for responder or stable patients in advanced non‐small‐cell lung cancer. A 2 years‐fixed duration or long‐term therapy are proposed to clinicians. The results of this observational study of 65 long‐term survivor pretreated patients showed a trends toward improvement of survival outcomes when continuing nivolumab after two years.

Published
2020

20. Prospective study of dynamic whole-body 68Ga-DOTATOC-PET/CT acquisition in patients with well-differentiated neuroendocrine tumors

Author

Frédérique Blanc-Béguin, Véronique Kerlan, Romain Le Pennec, Karim Amrane, David Bourhis, Jean Philippe Metges, Ronan Abgral, Simon Hennebicq, Ulrike Schick, Pierre-Yves Salaun, Philippe Thuillier, and Nicolas A. Karakatsanis

Subjects
Adult, Male, Science, Neuroendocrine tumors, Octreotide, Article, 030218 nuclear medicine & medical imaging, 68ga dotatoc, 03 medical and health sciences, 0302 clinical medicine, Positron Emission Tomography Computed Tomography, Organometallic Compounds, Medicine, Humans, In patient, Prospective cohort study, Radionuclide Imaging, Cancer, Aged, PET-CT, Multidisciplinary, business.industry, Middle Aged, medicine.disease, Well differentiated, Neuroendocrine Tumors, 030220 oncology & carcinogenesis, Correlation analysis, Cancer imaging, Female, Whole body, business, Nuclear medicine, Tomography, X-Ray Computed, Spleen
Abstract

To present the feasibility of a dynamic whole-body (DWB) 68Ga-DOTATOC-PET/CT acquisition in patients with well-differentiated neuroendocrine tumors (WD-NETs). Sixty-one patients who underwent a DWB 68Ga-DOTATOC-PET/CT for a histologically proven/highly suspected WD-NET were prospectively included. The acquisition consisted in single-bed dynamic acquisition centered on the heart, followed by the DWB and static acquisitions. For liver, spleen and tumor (1–5/patient), Ki values (in ml/min/100 ml) were calculated according to Patlak's analysis and tumor-to-liver (TLR-Ki) and tumor-to-spleen ratios (TSR-Ki) were recorded. Ki-based parameters were compared to static parameters (SUVmax/SUVmean, TLR/TSRmean, according to liver/spleen SUVmean), in the whole-cohort and according to the PET system (analog/digital). A correlation analysis between SUVmean/Ki was performed using linear and non-linear regressions. Ki-liver was not influenced by the PET system used, unlike SUVmax/SUVmean. The regression analysis showed a non-linear relation between Ki/SUVmean (R2 = 0.55,0.68 and 0.71 for liver, spleen and tumor uptake, respectively) and a linear relation between TLRmean/TLR-Ki (R2 = 0.75). These results were not affected by the PET system, on the contrary of the relation between TSRmean/TSR-Ki (R2 = 0.94 and 0.73 using linear and non-linear regressions in digital and analog systems, respectively). Our study is the first showing the feasibility of a DWB 68Ga-DOTATOC-PET/CT acquisition in WD-NETs.

Published
2021

21. Risk factors for Coronavirus Disease 2019 (COVID-19) severity and mortality among solid cancer patients and impact of the disease on anticancer treatment: A French nationwide cohort study (GCO-002 CACOVID-19)

Author

Astrid Lièvre, Anthony Turpin, Isabelle Ray-Coquard, Karine Le Malicot, Juliette Thariat, Guido Ahle, Cindy Neuzillet, Xavier Paoletti, Olivier Bouché, Kais Aldabbagh, Pierre Michel, Didier Debieuvre, Anthony Canellas, Marie Wislez, Lucie Laurent, May Mabro, Raphael Colle, Anne-Claire Hardy-Bessard, Laura Mansi, Emeline Colomba, Jean Bourhis, Philippe Gorphe, Yoann Pointreau, Ahmed Idbaih, Renata Ursu, Anna Luisa Di Stefano, Gérard Zalcman, Thomas Aparicio, Solenne Moulin, Olivier Leleu, Sylvie Leparree, Henri Goasdoue, Christine Piprot, Gerald Tourneur, Vincent Bayart, Delphine Lignier, Emma Lachaier, Marwa Khamari, Alexandre Coutte, Nicolas Siembida, Aline Houessinon, Jean Marc Regimbeau, Bruno Chauffert, Aurélie Moreira, Vincent Hautefeuille, Christine Hee, Mathieu Boone, Céline Bihan, Emilie Chive, Stéphane Poulet-Potriquier, Rachida Fahem, Dominique Luet, Guillaume Roquin, Carole Vitellius, Nathanaëlle Cornet-Trichereau, François-Xavier Caroli-Bosc, Anne Thirot-Bidault, Stanislas Ropert, Julie Gachet - Masson, Mélanie Dehais, Gwen-Ael L'helgoualc'h, Ibrahim Ali-Mahamadou, Safia Talfi, Laure Belmont, Dieudonné Kilendo, Nasro Benrezzak, Emeline Dubief, Guillaume Conroy, Laurence Delique, Maud Basso, Isabelle Pons, Karine Salignon, Anne-Laure Villing, Emmanuelle Mougenot, Cassandra Porebski, Asma Guiatni, Nicolas Cloarec, Laurent Mineur, Marie Bouchaud, Céleste David, Annie Peytier, Thomas Greletty, Franck Audemar, Emanuelle Vignes, Floriane Minne, Guillaume Goldzak, Fabienne Huysman, Fayçal Hocine, Zaher Lakkis, Guillaume Meynard, Hamadi Almotlak, Elodie Klajer, Xu-Shan Sun, Julie Wasselin, Pascale Catala, Claire Mazuy, Hélène Vandamme, Jean-Briac Prevost, Aurélie Fadin, Laurent Basson, Jean-Baptiste Huguet, Emmanuelle Dos Santos, Bérangère Jany, Alain Saad, Frédéric Goutorbe, Eric Oziol, Mohamed Ramdani, Ouafae Kadiri, Delphine Garbay, Clotilde Huet, Etienne Giroux Leprieur, Wen Teng, Justine Monvoisin, Patrick Arnaud Coffin, Sylvie Roux, Hubert Orfeuvre, Mélanie Chagros, Didier Pillon, Agathe Rassoul, Pierre Guillaume Poureau, Cécile Novello, François Ducray, Cécile Trouba, Vianney Bastit, Emmanuel Babin, Vincent Leon, Anne-Catherine Courtecuisse, Julie Vambre, Vincent Tack, Christophe Desauw, Fatima Meniai, Christina Peres, Aurélie Esparcieux, Hervé Perrier, Nathalie Doux, Régis Kaphan, Bertrand Roques, Christine Rebischung, Dominique Mille, Gaëlle Fernandes, Naceur Abdelli, Natacha Jousset, Pierre Combe, Eric Jonveaux, Patrick Dumont, Marc Kanaan, Corinne Berthelot Gras, Valérie Panis, Laure Kaluzinski, Marjolène Venant-Valery, You-Heng Lam, Laura Vallee, Frédéric Riviere, Muriel Durand, Dihya Benghadid, Emilie Villeneuve, Olivia Hentic Dhome, Zedjiga Bounouar, Louis De Mestier, Jacqueline Dubois, Magali Eyriey, Lionel Moreau, Dib Baihas, Kaïs Aldabbagh, Dominique Degriffolet, Virginie Sebbagh, Jean-Christophe Seghezzi, Marion Lozach-Brugirard, Julie Mandrou, Loubna Mavier, Florence Hennetier, Jean-Philippe Wagner, Elisabeth Carola, Karthiga Chandirakumaran, Sandrine Loutski, Isabelle Cojean-Zelek, Amina Bouras, Sandrine Lacour, Fahem Froura, Hadjer Ben Nadji, Sophie Cattelain, Franck Darloy, Geneviève Jolimoy Boilleau, Cyrielle Maissiat, Ariane Darut-Jouve, Véronique Lorgis, Ikram Charifi-Alaoui, François Ghiringhelli, Antoine Drouillard, Marie Chaix, Sylvain Manfredi, Côme Lepage, Alice Gagnaire, Marianne Latournerie, Sofia jourdan, Nora Perrot, Mireille folia, Anne Minello, Jean-Louis Jouve, Marielle Fery, Alain Landau, Diane Evrard, Bruno Valenza, Jean-François Paitel, Laetitia Chablais, Thomas Kreitmann, Laurence Lancry-Lecomte, Adrien Monard, Eve Faugeras, Paul Boucheret, Cécile Glommeau, Christine Tchikladze, Claire Garnier Tixidre, Jérôme Long, Manel Zaidi, Véronique Delabarre, Juliette Meyzenc, Loïc Ferrand, Denis Moro-Sibilot, Paul Bouheret, Cécile Leyronnas, Camille Herve, Audrey Thoor, Emanuelle Jacquet, Gaël Roth, Videsheka Madapathage-Senanyake, Peggy Chupeau, Elsa Bieber, Maud Rosso, Isabelle Lepage, Frank Priou, Margot Laly, Sylvie Aprelon, Natacha Sobolak, Helen Homokos, Fabienne Watelle, Alice Pham-Becker, Géraldine Lauridant, Charlotte Dujardin, Etienne Lenglin, Aimée Nienguet Tsota, Sophie Dominguez, Alexandra Forestier, Franck Nouvel, Justine Lerooy, Céline Ratajczak, Olivier Romano, Dorothéee Brzyski, Aurélien Barriere, Dominique Genet, Julien Tisse, Xavier Zasadny, Adeline Grelet, Amélie Hennion-Imbault, Eglantine Haustraete, Samy Louafi, Manal Awad, Younes Zekri, Caroline Cheneau, Nolwen Leissen, Joëlle Egreteau, Alexandra Breant, Matthieu Sarabi, Stéphanie Labonne, Julien Forestier, Céline Leclercq, Florence Prunier-Bossion, Isabelle Ray Coquard, Marielle Guillet, Aurélie Theillaumas, Emilie Prome, Thomas Walter, Pierre Philouze, Melody Lawo, Solène De Talhouet, Johanne Beuvelot, Yann Molin, Marie Bellecoste Martin, Maud Saussereau, Lauren Agnelli, Nicolas Fakhry, Christophe Laplace, Emmanuelle Norguet Monnereau, Céline Boucard, Kahina Djenad, Catherine Fontaine, Jean-François Seitz, Laétitia Dahan, Julie Sigrand, Muriel Duluc, Christophe Locher, Marjory Fleury, Ange Brou Marie, Ramdane Berkane, Séverine Poupblanc, Dominique Auby, Daniela Petran, Patrick Texereau, Elodie Guerineau, Morgan Andre, Linda Mahjoubi, Fanny Sarrazin, Sonia Jeanson, Anthony Gschwend, Virginie Birr, Mathieu Fore, Monique Noirclerc, Sihem Dahou, Dominique Spaeth, Mélanie Lambotin, Thomas Lelu, Benjamin Linot, Nathalie Hugon, Dominique Rousseau, Hélène Castanie, Carole Lenne, Alain Lortholary, Anatole Cessot, Messaouda Merzoug, Cécile Naudin, Jean-Michel Vannetzel, Ghina Aziz, Yacine Hadj Arab, Stéphanie Pernes, Isabelle Roche-Lachaise, Frédéric Fiteni, Hadjer Yahiaoui, Gwendoline Marel Lopez, Jeanne Oddoz, Fabienne Peira, Olivier Michel, Jérôme Meunier, Brahim Ouahrani, Antoine Roger, Sonia Branco, Van Nguyen, Mathilde Gisselbrecht, Ghania Hammad, Pierre Mordant, Magda Stroksztejn, Marc Pocard, Luc Nlo Meyengue, Emmanuelle Sacco, Sophie Simon Anne, Elizabeth Fabre-Guillevin, Marine Slim, Aziz Zaanan, Jacques Cadranel, Johan Pluvy, Rénata Ursu, Amyrath Geraldo, Rime Lihi, Maryline Vo, Zohra Brouk, Raphaël Colle, Mostefa Bennamoun, Fabrice Lacan, Christophe Louvet, Soraya Mebarki, Marianne Veyri, Elena Paillaud, Christelle Lucas, Olivier Dubreuil, Jamila Lyamani, Hanane Agguini, Emilie Soularue, Clément Jourdaine, Benjamin Verillaud, Hakima Herzine, Eric Raymond, Nathalie Mathiot, Lola Jade Palmieri, Christian Epanya, Julien Taieb, Eliane Bertrand, Gaël Goujon, Céline Namour, Benoit Gazeau, Biljana Zafirova, Haitham Mirghani, Catherine Belin, Kahina Belkhir, Myriam Gharib, Aurore Vozy, Karim Amrane, Jean-Philippe Spano, Johanna Wassermann, Loic Feuvret, Jean-Baptiste Bachet, Sara Philonenko, Laetitia Guillot, Marion Zabbe, Stéphanie Gibiat, Camille Baylot, Aude Jouinot, Nicolas Leduc, Sabine Vieillot, Laurie James, Camille Ducerf, Jean-Frédéric Blanc, Claire Falandry Leger, Virginie Wautot, Marion Chauvenet, Aude Vincent, David Tougeron, Sandrine Goulvent, Etienne Suc, Anne-Pascale Laurenty, Eric Marquis, Margaux Bonnaire, Maxime Dewolf, Esteban Brenet, Delphine Billard, Claude-Fabien Litre, Antoine Dumazet, Damien Botsen, Marion Vazel, Claire Carlier, David Bonnerave, Charles Marchand-Crety, Olivier Bouche, Patricia Fosse, David Sefrioui, Sarah Watson, Fatah Torche, Thierry Muron, Stéphane Natur, Romain Desgrippes, Véronique Bihel, François-Régis Ferrand, Caroline Leiterer, Julie Lavole, Claire Moquet, Nathalie Pressoir, Catherine Dziukala, Catherine Ligeza Poisson, Abdelhalim Naji, Nicolas Williet, Jean-Marc Phelip, Fabrice Di Palma, Amina Kherrour Mehdi, Julien Langrand-Escure, Pierre Fournel, Grégoire Pigne, Léa Saban-Roche, Nicolas Magne, Cécile Vassal, Jean-Philippe Jacquin, Carole Ramirez, Alexis Vallard, Olivier Collard, Romain Rivoirard, Ivan Graber, Stéphanie Trager Maury, Elodie Duboisset, Jorge Ayllon Ugarte, Dalilia Rami, Christine Saler, Manon Reinbolt, Clara Le Fevre, Meher Ben Abdelghani, Louis-Marie Dourthe, Joffrey Perruisseau-Carrier, Marlène Nguimpi-Tambou, Flavie Barret, Luisa Di Stefano Anna, Annie Balthazard, Camille Vassord-Dang, Mathilde Le Marchand, Julien Vergniol, Iulia Pripon, Axelle Daemaegdt, Vanessa Latry, Muna Larrieu, Gaëlle Landry, Laetitia Touihri Maximin, Francesco Del Piano, Agnès Barlet, Mylène Vernisse, Sophie Lafond, Charline Genin, Camille Sibertin-Blanc, Emilien Chabrillac, Caroline Gregoire, Sébastien Vergez, Quentin Panouille, Rosine Guimbaud, Floriane Richa, Loïc Lebellec, Sophie Gounin, Guillaume Buiret, Marine Baudin, Hervé Hamon, Anne-Claire Deshorgue, Eduardo Barrascout, Stéphanie Legrand, Morgane Houlze, Linda Cambula, Anthony Lopez, Guillaume Fouquet, Kahina Touabi, Adeline GermaIn, Benoit Godbert, Florence Voivret, Julie Perrin, Rosa Da Silva, Emilie Bernichon, GCO-002 CACOVID-19 collaborators/investigators, Moulin, S., Leleu, O., Leparree, S., Goasdoue, H., Piprot, C., Tourneur, G., Bayart, V., Lignier, D., Lachaier, E., Khamari, M., Coutte, A., Siembida, N., Houessinon, A., Regimbeau, J.M., Chauffert, B., Moreira, A., Hautefeuille, V., Hee, C., Boone, M., Bihan, C., Chive, E., Poulet-Potriquier, S., Fahem, R., Luet, D., Roquin, G., Vitellius, C., Cornet-Trichereau, N., Caroli-Bosc, F.X., Thirot-Bidault, A., Ropert, S., Gachet-Masson, J., Dehais, M., L'helgoualc'h, G.A., Ali-Mahamadou, I., Talfi, S., Belmont, L., Kilendo, D., Benrezzak, N., Dubief, E., Conroy, G., Delique, L., Basso, M., Pons, I., Salignon, K., Villing, A.L., Mougenot, E., Porebski, C., Guiatni, A., Cloarec, N., Mineur, L., Bouchaud, M., David, C., Peytier, A., Greletty, T., Audemar, F., Vignes, E., Minne, F., Goldzak, G., Huysman, F., Hocine, F., Lakkis, Z., Mansi, L., Meynard, G., Almotlak, H., Klajer, E., Sun, X.S., Wasselin, J., Catala, P., Mazuy, C., Vandamme, H., Prevost, J.B., Fadin, A., Basson, L., Huguet, J.B., Dos Santos, E., Jany, B., Saad, A., Goutorbe, F., Oziol, E., Ramdani, M., Kadiri, O., Garbay, D., Huet, C., Giroux Leprieur, E., Teng, W., Monvoisin, J., Arnaud Coffin, P., Roux, S., Orfeuvre, H., Chagros, M., Pillon, D., Rassoul, A., Poureau, P.G., Novello, C., Ducray, F., Trouba, C., Bastit, V., Babin, E., Thariat, J., Leon, V., Courtecuisse, A.C., Vambre, J., Tack, V., Desauw, C., Meniai, F., Peres, C., Esparcieux, A., Perrier, H., Doux, N., Kaphan, R., Roques, B., Rebischung, C., Mille, D., Fernandes, G., Abdelli, N., Jousset, N., Combe, P., Jonveaux, E., Dumont, P., Kanaan, M., Berthelot Gras, C., Panis, V., Kaluzinski, L., Venant-Valery, M., Lam, Y.H., Vallee, L., Riviere, F., Durand, M., Benghadid, D., Villeneuve, E., Hentic Dhome, O., Laurent, L., Bounouar, Z., De Mestier, L., Dubois, J., Eyriey, M., Moreau, L., Ahle, G., Baihas, D., Aldabbagh, K., Degriffolet, D., Sebbagh, V., Seghezzi, J.C., Lozach-Brugirard, M., Mandrou, J., Mavier, L., Hennetier, F., Wagner, J.P., Carola, E., Chandirakumaran, K., Loutski, S., Cojean-Zelek, I., Bouras, A., Lacour, S., Froura, F., Ben Nadji, H., Cattelain, S., Darloy, F., Jolimoy Boilleau, G., Maissiat, C., Darut-Jouve, A., Lorgis, V., Charifi-Alaoui, I., Ghiringhelli, F., Drouillard, A., Chaix, M., Manfredi, S., Lepage, C., Gagnaire, A., Latournerie, M., Jourdan, S., Perrot, N., Folia, M., Minello, A., Jouve, J.L., Fery, M., Landau, A., Evrard, D., Valenza, B., Paitel, J.F., Chablais, L., Kreitmann, T., Lancry-Lecomte, L., Monard, A., Faugeras, E., Boucheret, P., Glommeau, C., Tchikladze, C., Garnier Tixidre, C., Long, J., Zaidi, M., Delabarre, V., Meyzenc, J., Ferrand, L., Moro-Sibilot, D., Bouheret, P., Leyronnas, C., Herve, C., Thoor, A., Jacquet, E., Roth, G., Madapathage-Senanyake, V., Chupeau, P., Bieber, E., Rosso, M., Lepage, I., Priou, F., Laly, M., Aprelon, S., Sobolak, N., Homokos, H., Pointreau, Y., Watelle, F., Pham-Becker, A., Lauridant, G., Turpin, A., Dujardin, C., Lenglin, E., Nienguet Tsota, A., Dominguez, S., Forestier, A., Nouvel, F., Lerooy, J., Ratajczak, C., Romano, O., Brzyski, D., Barriere, A., Genet, D., Tisse, J., Zasadny, X., Grelet, A., Hennion-Imbault, A., Haustraete, E., Louafi, S., Awad, M., Zekri, Y., Cheneau, C., Leissen, N., Egreteau, J., Breant, A., Sarabi, M., Labonne, S., Forestier, J., Leclercq, C., Prunier-Bossion, F., Ray Coquard, I., Guillet, M., Theillaumas, A., Prome, E., Walter, T., Philouze, P., Lawo, M., De Talhouet, S., Beuvelot, J., Molin, Y., Bellecoste Martin, M., Saussereau, M., Agnelli, L., Fakhry, N., Laplace, C., Norguet Monnereau, E., Boucard, C., Djenad, K., Fontaine, C., Seitz, J.F., Dahan, L., Sigrand, J., Duluc, M., Locher, C., Fleury, M., Brou Marie, A., Berkane, R., Poupblanc, S., Auby, D., Petran, D., Texereau, P., Guerineau, E., Andre, M., Mahjoubi, L., Sarrazin, F., Jeanson, S., Gschwend, A., Birr, V., Debieuvre, D., Fore, M., Noirclerc, M., Dahou, S., Spaeth, D., Lambotin, M., Lelu, T., Linot, B., Hugon, N., Rousseau, D., Castanie, H., Lenne, C., Lortholary, A., Cessot, A., Merzoug, M., Naudin, C., Vannetzel, J.M., Aziz, G., Hadj Arab, Y., Pernes, S., Roche-Lachaise, I., Fiteni, F., Yahiaoui, H., Marel Lopez, G., Oddoz, J., Peira, F., Michel, O., Meunier, J., Ouahrani, B., Roger, A., Branco, S., Nguyen, V., Gisselbrecht, M., Hammad, G., Mordant, P., Stroksztejn, M., Pocard, M., Nlo Meyengue, L., Aparicio, T., Sacco, E., Simon Anne, S., Fabre-Guillevin, E., Wislez, M., Slim, M., Zaanan, A., Cadranel, J., Pluvy, J., Ursu, R., Geraldo, A., Lihi, R., Vo, M., Brouk, Z., Colle, R., Bennamoun, M., Lacan, F., Louvet, C., Mebarki, S., Veyri, M., Paillaud, E., Lucas, C., Dubreuil, O., Lyamani, J., Idbaih, A., Agguini, H., Soularue, E., Canellas, A., Zalcman, G., Jourdaine, C., Verillaud, B., Herzine, H., Raymond, E., Mathiot, N., Palmieri, L.J., Epanya, C., Taieb, J., Bertrand, E., Goujon, G., Namour, C., Gazeau, B., Zafirova, B., Mirghani, H., Belin, C., Belkhir, K., Gharib, M., Vozy, A., Amrane, K., Spano, J.P., Wassermann, J., Feuvret, L., Bachet, J.B., Philonenko, S., Guillot, L., Zabbe, M., Gibiat, S., Baylot, C., Jouinot, A., Leduc, N., Vieillot, S., James, L., Ducerf, C., Blanc, J.F., Falandry Leger, C., Wautot, V., Chauvenet, M., Vincent, A., Tougeron, D., Goulvent, S., Suc, E., Laurenty, A.P., Marquis, E., Bonnaire, M., Dewolf, M., Brenet, E., Billard, D., Litre, C.F., Dumazet, A., Botsen, D., Vazel, M., Carlier, C., Bonnerave, D., Marchand-Crety, C., Bouche, O., Fosse, P., Sefrioui, D., Michel, P., Watson, S., Neuzillet, C., Torche, F., Muron, T., Natur, S., Desgrippes, R., Bihel, V., Ferrand, F.R., Leiterer, C., Lavole, J., Moquet, C., Pressoir, N., Dziukala, C., Ligeza Poisson, C., Naji, A., Williet, N., Phelip, J.M., Di Palma, F., Kherrour Mehdi, A., Langrand-Escure, J., Fournel, P., Pigne, G., Saban-Roche, L., Magne, N., Vassal, C., Jacquin, J.P., Ramirez, C., Vallard, A., Collard, O., Rivoirard, R., Graber, I., Trager Maury, S., Duboisset, E., Ayllon Ugarte, J., Rami, D., Saler, C., Reinbolt, M., Le Fevre, C., Ben Abdelghani, M., Dourthe, L.M., Perruisseau-Carrier, J., Nguimpi-Tambou, M., Barret, F., Di Stefano Anna, L., Balthazard, A., Mabro, M., Vassord-Dang, C., Le Marchand, M., Vergniol, J., Pripon, I., Daemaegdt, A., Latry, V., Larrieu, M., Landry, G., Touihri Maximin, L., Del Piano, F., Barlet, A., Vernisse, M., Lafond, S., Genin, C., Sibertin-Blanc, C., Chabrillac, E., Gregoire, C., Vergez, S., Panouille, Q., Guimbaud, R., Richa, F., Lebellec, L., Gounin, S., Buiret, G., Baudin, M., Hamon, H., Deshorgue, A.C., Barrascout, E., Legrand, S., Houlze, M., Cambula, L., Lopez, A., Fouquet, G., Touabi, K., GermaIn, A., Godbert, B., Voivret, F., Perrin, J., Da Silva, R., Bernichon, E., Chemistry, Oncogenesis, Stress and Signaling (COSS), Université de Rennes (UR)-CRLCC Eugène Marquis (CRLCC)-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Pontchaillou [Rennes], Cancer Heterogeneity, Plasticity and Resistance to Therapies - UMR 9020 - U 1277 (CANTHER), Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Centre National de la Recherche Scientifique (CNRS), Centre Léon Bérard [Lyon], Lipides - Nutrition - Cancer [Dijon - U1231] (LNC), Université de Bourgogne (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Centre Régional de Lutte contre le Cancer François Baclesse [Caen] (UNICANCER/CRLC), Normandie Université (NU)-UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN), CH Colmar, Institut Curie [Paris], Centre Hospitalier Universitaire de Reims (CHU Reims), Génomique et Médecine Personnalisée du Cancer et des Maladies Neuropsychiatriques (GPMCND), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Emile Muller [Mulhouse] (CH E.Muller Mulhouse), Groupe Hospitalier de Territoire Haute Alsace (GHTHA), CHU Tenon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), AP-HP - Hôpital Cochin Broca Hôtel Dieu [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Beaujon, Hôpital Foch [Suresnes], CHU Saint-Antoine [AP-HP], ARCAGY-GINECO, Interactions hôte-greffon-tumeur, ingénierie cellulaire et génique - UFC (UMR INSERM 1098) (RIGHT), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS BFC)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Institut Gustave Roussy (IGR), Département de médecine nucléaire [Rennes], CRLCC Eugène Marquis (CRLCC), Département de médecine oncologique [Gustave Roussy], Département de cancérologie cervico-faciale [Gustave Roussy] (CCF), Centre Jean Bernard [Institut Inter-régional de Cancérologie - Le Mans], Institut du Cerveau = Paris Brain Institute (ICM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Hopital Saint-Louis [AP-HP] (AP-HP), Unité de génétique et biologie des cancers (U830), Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), AbbVie, Merck, Carthera, Transgene, Nutritheragene, Roche, Air Liquide, Eli Lilly Japan, LEO Pharma Research Foundation, Bayer, Novartis, Sanofi, Biogen, Institut National de la Santé et de la Recherche Médicale (INSERM)-CRLCC Eugène Marquis (CRLCC)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Santé et de la Recherche Médicale (INSERM), UNICANCER-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS [Bourgogne-Franche-Comté])-Université de Franche-Comté (UFC), Institut du Cerveau et de la Moëlle Epinière = Brain and Spine Institute (ICM), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Male, 0301 basic medicine, Cancer Research, medicine.medical_treatment, Disease, law.invention, Cohort Studies, 0302 clinical medicine, Mechanical ventilation, Risk Factors, law, Neoplasms, Medicine, Prospective Studies, Prospective cohort study, Original Research, Cancer, Intensive care unit, 3. Good health, Death, Oncology, 030220 oncology & carcinogenesis, Female, France, Immunotherapy, Cohort study, medicine.medical_specialty, chemotherapy. radiotherapy, Antineoplastic Agents, [SDV.CAN]Life Sciences [q-bio]/Cancer, 03 medical and health sciences, Internal medicine, Humans, Chemotherapy, Mortality, Pandemics, Aged, Retrospective Studies, Radiotherapy, SARS-CoV-2, business.industry, COVID-19, Retrospective cohort study, Odds ratio, medicine.disease, Antineoplastic Agents/adverse effects, Antineoplastic Agents/therapeutic use, COVID-19/mortality, France/epidemiology, Neoplasms/mortality, Neoplasms/therapy, Neoplasms/virology, SARS-CoV-2/isolation & purification, 030104 developmental biology, business
Abstract

Background Cancer patients are thought to have an increased risk of developing severe Coronavirus Disease 2019 (COVID-19) infection and of dying from the disease. In this work, predictive factors for COVID-19 severity and mortality in cancer patients were investigated. Patients and Methods In this large nationwide retro-prospective cohort study, we collected data on patients with solid tumours and COVID-19 diagnosed between March 1 and June 11, 2020. The primary endpoint was all-cause mortality and COVID-19 severity, defined as admission to an intensive care unit (ICU) and/or mechanical ventilation and/or death, was one of the secondary endpoints. Results From April 4 to June 11, 2020, 1289 patients were analysed. The most frequent cancers were digestive and thoracic. Altogether, 424 (33%) patients had a severe form of COVID-19 and 370 (29%) patients died. In multivariate analysis, independent factors associated with death were male sex (odds ratio 1.73, 95%CI: 1.18-2.52), ECOG PS ≥ 2 (OR 3.23, 95%CI: 2.27-4.61), updated Charlson comorbidity index (OR 1.08, 95%CI: 1.01-1.16) and admission to ICU (OR 3.62, 95%CI 2.14-6.11). The same factors, age along with corticosteroids before COVID-19 diagnosis, and thoracic primary tumour site were independently associated with COVID-19 severity. None of the anticancer treatments administered within the previous 3 months had any effect on mortality or COVID-19 severity, except cytotoxic chemotherapy in the subgroup of patients with detectable SARS-CoV-2 by RT-PCR, which was associated with a slight increase of the risk of death (OR 1.53; 95%CI: 1.00-2.34; p = 0.05). A total of 431 (39%) patients had their systemic anticancer treatment interrupted or stopped following diagnosis of COVID-19. Conclusions Mortality and COVID-19 severity in cancer patients are high and are associated with general characteristics of patients. We found no deleterious effects of recent anticancer treatments, except for cytotoxic chemotherapy in the RT-PCR-confirmed subgroup of patients. In almost 40% of patients, the systemic anticancer therapy was interrupted or stopped after COVID-19 diagnosis., Highlights • A total of 1289 patients with solid tumours and COVID-19 were analysed. • Mortality and COVID-19 severity were mainly driven by patient general characteristics. • Overall, we found no deleterious effects of recent anticancer treatments on mortality. . • Systemic anticancer treatment was interrupted or stopped in 39% of patients.

Published
2020

22. Incidental Findings of a Vestibular Schwannoma on 18F-Choline PET/CT

Author

Karim Amrane, Ronan Abgral, Valentin Tissot, Romain Le Pennec, and Ulrike Schick

Subjects
Male, medicine.medical_specialty, medicine.medical_treatment, Bone Neoplasms, Schwannoma, 030218 nuclear medicine & medical imaging, Choline, 03 medical and health sciences, Prostate cancer, 0302 clinical medicine, Positron Emission Tomography Computed Tomography, otorhinolaryngologic diseases, Medicine, Humans, Radiology, Nuclear Medicine and imaging, Treatment Failure, Aged, Vestibular system, Prostatectomy, PET-CT, Incidental Findings, business.industry, Bone metastasis, Brain, Prostatic Neoplasms, General Medicine, Neuroma, Acoustic, medicine.disease, Cerebellopontine angle, Magnetic Resonance Imaging, Skull, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Radiology, business
Abstract

We report an increased uptake of 18F-choline in the right cerebellopontine angle area in a 73-year-old man with biochemical failure prostate cancer after radical prostatectomy, potentially suggestive of bone metastasis in the base of the skull. A brain MRI was also performed showing an intense gadolinium enhancement focus in the same area, concordant with a right vestibular schwannoma, subsequently histologically proven. This case underlines that schwannoma is a diagnostic pitfall in 18F-choline PET/CT, suggesting this radiolabeled tracer as a promising tool for brain tumors characterization due to its higher signal-to-background ratio than 18F-FDG.

Published
2020

23. First-line pembrolizumab monotherapy for PD-L1-positive (TPS ≥ 50%) advanced non-small cell lung cancer (aNSCLC) in the real world: A national French bispective multicentric cohort—ESCKEYP trial (GFPC 05-2018)

Author

Lionel Falchero, Jean-Bernard Auliac, Pierre Demontrond, Marie Marcq, Gregoire Justeau, Maurice Pérol, Florian Guisier, S. Vieillot, Karim Amrane, Pierre Fournel, Laurence Bigay Game, Hélène Doubre, Chantal Decroisette, Marie Bernardi, Renaud Descourt, Remi Veillon, Laurent Greillier, Christos Chouaid, J. Pinsolle, and Charles Ricordel

Subjects
Oncology, Cancer Research, medicine.medical_specialty, business.industry, First line, Pembrolizumab, medicine.disease, PD-L1 Positive, Internal medicine, Cohort, medicine, Non small cell, Lung cancer, business
Abstract

9091 Background: To determine real-world outcomes with first line pembrolizumab monotherapy, for aNSCLC with PD-L1 TPS ≥50%. Methods: Bispective, national and multicentric study including consecutively aNSCLC patients who initiated first-line pembrolizumab monotherapy from May 5, 2017 (marketing authorization of pembrolizumab monotherapy in France) to Nov 22, 2019 (marketing authorization of pembrolizumab-chemotherapy for non-squamous aNSCLC). Data were collected on medical charts. Responses were locally assessed according to RECIST v1.1; overall survival (OS) and real-world progression-free survival (rwPFS) were assessed by Kaplan-Meier method. Results: 845 patients (pts) were included by 33 centres: 67.8% were men, PS 0/1/≥2: 25.5%/46.9%/27.6%, active/former/nonsmokers: 39.1%/51.7%/6.4%, adenocarcinoma: 70.8%; stage IV at diagnosis: 91.6%; median number of metastatic sites at baseline: 2±1 (brain (20.8%), liver (13.9%) and bone (35%)); KRAS mutated: 27.7%, PDL1 TPS > 75%: 53.7% At the cut off date (31 December 2020), on the 783/845 (92.7%) evaluable pts, CR, PR, disease stabilization and progression were reported on 4.7%, 42.6%, 24.1% and 28.6% of cases, respectively; 588 (69.6%) pts had discontinued pembrolizumab, 390 (66.4%) had a first disease progression; 320/390 (82.1%) received a second line treatment, mainly platinum-based chemotherapy (90.6%). With a median follow up of 25,8 [95%CI: 24,8-26,7] months, median rwPFS and median OS were 8,2 [95%CI: 6,9-9,5] and 22,6 [95%CI: 18,5-27,4] months, respectively; 6, 12, 18-months survival rates were 76,8%, 64,8% and 54,3%. 835 adverse events were reported in 48% of the patients, grade ≥3 in 13.8% of cases, mainly asthenia, colitis, pneumonitis. For evaluable patients receiving a platinum-based doublet in second line (266/290, 89%), CR, PR, disease stabilization and progression were reported on 1.9%, 41%, 35.3% and 21.8% of cases, respectively. Uni and multivariate analysis of factors related to OS will be presented at the congress. Conclusions: Despite a less stringent selection of patients, pembrolizumab as a single agent achieves similar tumor shrinkage, rwPFS and OS than those of pivotal clinical trials.

Published
2021

24. Complete Metabolic Response Assessed by FDG PET/CT to FOLFOXIRI-Bevacizumab in First-Line Treatment of BRAFV600E Mutated Metastatic Colorectal Cancer

Author

Jean-Philippe Metges, Ronan Abgral, Romain Le Pennec, Karim Amrane, and Ulrike Schick

Subjects
Proto-Oncogene Proteins B-raf, Oncology, medicine.medical_specialty, Organoplatinum Compounds, Bevacizumab, Colorectal cancer, medicine.medical_treatment, Leucovorin, Cetuximab, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Fluorodeoxyglucose F18, Positron Emission Tomography Computed Tomography, Internal medicine, Antineoplastic Combined Chemotherapy Protocols, medicine, Humans, Radiology, Nuclear Medicine and imaging, Neoplasm Metastasis, neoplasms, Chemotherapy, FOLFOXIRI, business.industry, General Medicine, Middle Aged, medicine.disease, digestive system diseases, Clinical trial, Regimen, Treatment Outcome, 030220 oncology & carcinogenesis, Mutation, FOLFIRI, Camptothecin, Female, Fluorouracil, Colorectal Neoplasms, business, medicine.drug
Abstract

Triplet chemotherapy (FOLFOXIRI) + bevacizumab regimen is indicated as first-line treatment of BRAF-mutated metastatic colorectal cancer (mCRC). Nevertheless, its proven therapeutic efficacy in clinical trials was solely based on partial morphologic responses assessed by CT. To date, only 1 case of complete response assessed by FDG PET/CT was reported in literature in BRAF-mutated mCRC, but treated with doublet chemotherapy (FOLFIRI) + cetuximab regimen. We report a complete metabolic response assessed by FDG PET/CT, maintained over time (13 months) in a 60-year-old woman with BRAF-mutated mCRC treated by FOLFOXIRI-bevacizumab. This also confirms that FDG PET/CT is emerging as a useful approach for therapeutic assessment of targeted drugs in mCRC.

Published
2020

25. Prediction of response to immune checkpoint inhibitor therapy using 18F-FDG PET/CT in patients with melanoma

Author

Olivier Delcroix, Gilles Quere, Ronan Abgral, Sylvie Gouva, Nathalie Keromnes, Karim Amrane, Ulrike Schick, Pierre-Yves Salaun, Zarrin Alavi, Delphine Le Goupil, and Solène Querellou

Subjects
Oncology, Male, medicine.medical_specialty, Skin Neoplasms, Immune checkpoint inhibitors, Immune checkpoint inhibitor, Antibodies, Monoclonal, Humanized, 03 medical and health sciences, 0302 clinical medicine, Antineoplastic Agents, Immunological, Fluorodeoxyglucose F18, Predictive Value of Tests, Internal medicine, Positron Emission Tomography Computed Tomography, Quality Improvement Study, medicine, melanoma, Humans, In patient, 030212 general & internal medicine, Aged, Neoplasm Staging, response assessment, biology, criteria, business.industry, Melanoma, Antineoplastic Protocols, Reproducibility of Results, General Medicine, medicine.disease, Prognosis, Ipilimumab, Immune checkpoint, FDG PET/CT, Nivolumab, 030220 oncology & carcinogenesis, Predictive value of tests, Monoclonal, biology.protein, Fdg pet ct, Female, Antibody, Radiopharmaceuticals, business, Tomography, X-Ray Computed, Research Article
Abstract

We aimed to assess serial 18F-FDG PET/CT imaging according to morphological (RECIST1.1, iRECIST) and functional (PERCIST, PECRIT) criteria to predict clinical response to therapy in patients with advanced melanoma receiving immune checkpoint blocking agents. Retrospective data collection and analysis was done for 37 patients with unresectable metastatic cutaneous melanoma eligible for immunotherapy (cycles: 4 for ipilimumab and pembrolizumab/ 6 for nivolumab).18F-FDG PET/CT imaging was performed prior to (18F-FDG PET/CT 0) and 14 weeks after ICI onset (18F-FDG PET/CT 1). Some cases during the follow-up required imaging (18F-FDG PET/CT 2). Assessment of patient response to treatment was done according to RECIST1.1, iRECIST, PERCIST and PECRIT criteria. Among 37 assessed patients, 27 had 1 line of ICI, 8 had 2 lines of ICI and 2 patients had 3 lines of ICI: total of 49 PET/CTs. Mean time between initiation of ICI and 18F-FDG PET/CT (1 or 2) were respectively 13.82 ± 4.32 and 24.73 ± 9.53 weeks. Time between 18F-FDG PET/CT 1 and 18F-FDG PET/CT 2 was at mean +/− SD: 11.19w ± 5.59. Median PFS was 29.62 months (range 22.52–36.71) (P = .001: RECIST 1.1), (P

Published
2019

26. Efficacy of cabozantinib in advanced MiT family translocation renal cell carcinomas (TRCC)

Author

Lucas Campedel, Laure Hirsch, Toni K. Choueiri, Praful Ravi, Dylan J. Martini, Omar Alhalabi, Elshad Hasanov, Ziad Bakouny, Nizar M. Tannir, Jonathan Thouvenin, Srinivas R. Viswanathan, Mehmet Asim Bilen, Philippe Barthélémy, Delphine Borchiellini, Karim Amrane, Gabriel G. Malouf, and Jad Chahoud

Subjects
Cancer Research, Cabozantinib, biology, business.industry, VEGF receptors, Cell, Chromosomal translocation, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, medicine.anatomical_structure, Oncology, chemistry, 030220 oncology & carcinogenesis, Cancer research, biology.protein, Medicine, business, 030215 immunology
Abstract

274 Background: MiT family translocation renal cell carcinomas (TRCC) represent a rare and aggressive subgroup of RCC harboring high expression of c-MET. While response rates of VEGF receptor-tyrosine kinase inhibitor and immune checkpoint inhibitors are limited, efficacy of cabozantinib (a TKI that inhibits VEGFR, MET, and AXL) in this subgroup is unclear. Methods: We performed a multicentre, retrospective, international cohort study of patients with TRCC treated with cabozantinib regardless the line of treatment at 7 centers (3 in France and 4 in the US). The main objectives were to estimate response rate according to RECIST criteria, and to analyze progression-free survival (PFS) and overall survival (OS). Results: Among 31 metastatic patients treated in the participating centers, 24 were evaluable for response and were included in this study (21 with TFE3 and 3 with TFEB translocations). Median age at diagnosis was 43.5 years (range, 22–70). Most frequent metastatic sites at diagnosis were lungs (62.5%), retroperitoneal lymph nodes (45.8%) and bone (37.5%). Patient’s IMDC risk group at diagnosis was favourable (20,8%), intermediate (62,5%) and poor (16,7%). Seven (29%) patients received cabozantinib at first line, 9 (37.5%) at second line and 8 (33%) at third line and beyond. The proportion of patients who achieved an objective response was 16.6%, including 1 complete response and 3 partial responses. For 11 (45.8%) patients, stable disease was the best response. With a median follow-up of 14 months (IQR 5-23), median PFS was 8.4 months (range, 1-34+) and median OS was 17 months (range, 2-43). No PFS difference was detected overall or in any subgroup except in patients with bone metastasis which harbored a median PFS of 3.6 months as compared to 9.1 months for those without (p=0.03). Conclusions: This real-world study provides evidence supporting activity of cabozantinib in TRCC, with more durable responses to therapy than those observed with of VEGF receptor-tyrosine kinase inhibitor and immune checkpoint inhibitors. International collaborations and prospective studies are necessary to identifies efficacious therapies for this rare disease that lacks evidence-based treatment options.

Published
2021

27. Complete Metabolic Response Assessed by FDG PET/CT to FOLFIRI-Aflibercept in Second-Line Treatment of Metastatic Colorectal Cancer

Author

Jean-Philippe Metges, Luc Ollivier, Pierre-Yves Salaun, Karim Amrane, and Ronan Abgral

Subjects
medicine.medical_specialty, Colorectal cancer, medicine.medical_treatment, FOLFOX, Fluorodeoxyglucose F18, Positron Emission Tomography Computed Tomography, Antineoplastic Combined Chemotherapy Protocols, medicine, Humans, Radiology, Nuclear Medicine and imaging, Neoplasm Metastasis, Aflibercept, Chemotherapy, business.industry, Complete Metabolic Response, General Medicine, Middle Aged, medicine.disease, digestive system diseases, Clinical trial, FOLFIRI, Female, Fdg pet ct, Radiology, Radiopharmaceuticals, Colorectal Neoplasms, business, medicine.drug
Abstract

FOLFIRI-aflibercept chemotherapy is indicated in second-line treatment of metastatic colorectal cancer (mCRC) after progression under FOLFOX (±bevacizumab). Nevertheless, its proven therapeutic efficacy in clinical trials was based on partial responses. And to date, only 2 cases of complete response assessed by CT were reported in literature. We report a complete metabolic response assessed by FDG PET/CT in a 50-year-old woman with mCRC treated by FOLFIRI-aflibercept. This also confirms that FDG PET/CT is emerging as a useful approach for therapeutic assessment of targeted drugs in mCRC.

Published
2019

29. Test Results of Low-GWP Alternative Refrigerants for Refrigeration Applications.

Author

Xudong Wang and Karim Amrane

Subjects
*REFRIGERATION & refrigerating machinery, *COOLING, *ICE, *FREEZING, *REFRIGERANTS
Abstract

This paper summarizes test results of nine low-GWP refrigerants for refrigeration applications. The tests were conducted as part of the AHRI Low GWP AREP and included ice machines, trailer refrigeration systems and commercial bottle coolers/freezers. The tested refrigerants' relative performance to baseline refrigerants R-134a, R-404A, and R-410A are presented. [ABSTRACT FROM AUTHOR]

Published
2013

Catalog

Books, media, physical & digital resources
See catalog results