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22 results on '"Anne-Bénédicte Duval-Modeste"'

1. Efficacy and Tolerability of Tebentafusp in Metastatic Uveal Melanoma: A Real-life Retrospective Multicentre Study

Author

Lucille Vitek, Thomas Goronflot, Caroline Dutriaux, Antoine Deleuze, Yannick Le Corre, Anne-Bénédicte Duval-Modeste, Cécile Fresnard, Géraldine Jeudy, Anouck Lamoureux, Caroline Gaudy-Marqueste, Delphine Legoupil, Barouyr Baroudjian, Jean-Matthieu L'Orphelin, Lucie Peuvrel, Amir Khammari, Laurent Mortier, and Gaëlle Quereux

Subjects
Immunotherapy, tebentafusp, uveal melanoma, Dermatology, RL1-803
Abstract

Metastatic uveal melanoma is a rare disease with a poor prognosis. Usual treatments have not proven effective. Tebentafusp, a bispecific protein targeting melanoma cells and T lymphocytes, is the first approved treatment with a proven survival benefit in a randomized clinical. Our purpose was to evaluate tebentafusp’s real-life efficacy and tolerability for metastatic uveal melanoma. This retrospective study included patients from 14 French centres. Twenty-three patients were included. One-year survival was 66%; median progression-free survival was 5.7 months. Objective response rate was 23% and best overall response was complete remission for 4% of patients; partial remission for 18%, stable disease for 41%, and progressive disease for 36%. The most frequent adverse events were fever, chills, pruritus, and rash; 30% experienced severe adverse events. No death or treatment discontinuation was linked to adverse events. These data showed better overall survival with tebentafusp than that reported in historical cohorts.

Published
2024
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2. Generation of Pure Highly Functional Human Anti-Tumor Specific Cytotoxic T Lymphocytes With Stem Cell-Like Memory Features for Melanoma Immunotherapy

Author

Mohamad Hamieh, Jean-François Chatillon, Estelle Dupel, Florence Bayeux, Emilie Fauquembergue, Pauline Maby, Aurelie Drouet, Anne-Bénédicte Duval-Modeste, Sahil Adriouch, Olivier Boyer, and Jean-Baptiste Latouche

Subjects
adoptive cell therapy, MART-1/Melan-A, anti-tumor cytotoxic T lymphocytes, stem cell-like memory T cells, artificial antigen presenting cells, Immunologic diseases. Allergy, RC581-607
Abstract

Adoptive immunotherapy based on the transfer of anti-tumor cytotoxic T lymphocytes (CTLs) is a promising strategy to cure cancers. However, rapid expansion of numerous highly functional CTLs with long-lived features remains a challenge. Here, we constructed NIH/3T3 mouse fibroblast-based artificial antigen presenting cells (AAPCs) and precisely evaluated their ability to circumvent this difficulty. These AAPCs stably express the essential molecules involved in CTL activation in the HLA-A*0201 context and an immunogenic HLA-A*0201 restricted analogue peptide derived from MART-1, an auto-antigen overexpressed in melanoma. Using these AAPCs and pentamer-based magnetic bead-sorting, we defined, in a preclinical setting, the optimal conditions to expand pure MART-1-specific CTLs. Numerous highly purified MART-1-specific CTLs were rapidly obtained from healthy donors and melanoma patients. Both TCR repertoire and CDR3 sequence analyses revealed that MART-1-specific CTL responses were similar to those reported in the literature and obtained with autologous or allogeneic presenting cells. These MART-1-specific CTLs were highly cytotoxic against HLA-A*0201+ MART-1+ tumor cells. Moreover, they harbored a suitable phenotype for immunotherapy, with effector memory, central memory and, most importantly, stem cell-like memory T cell features. Notably, the cells harboring stem cell-like memory phenotype features were capable of self-renewal and of differentiation into potent effector anti-tumor T cells. These “off-the-shelf” AAPCs represent a unique tool to rapidly and easily expand large numbers of long-lived highly functional pure specific CTLs with stem cell-like memory T cell properties, for the development of efficient adoptive immunotherapy strategies against cancers.

Published
2021
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5. Cetuximab is efficient and safe in patients with advanced cutaneous squamous cell carcinoma: a retrospective, multicentre study

Author

Gilles Poissonnet, Alexandra Picard-Gauci, Laurent Mortier, Julien Viotti, Julie De Quatrebarbes, Regis Kaphan, Maria Kogay, Henri Montaudié, Caroline Robert, Caroline Dutriaux, Anne-Bénédicte Duval-Modeste, Nicolas Dupin, Stéphane Dalle, Andrea Stefan, Patrick Combemale, Florence Brunet-Possenti, and Frederic Peyrade

Subjects
0301 basic medicine, Oncology, medicine.medical_specialty, Cutaneous squamous cell carcinoma, cutaneous squamous cell carcinoma, medicine.medical_treatment, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, cetuximab, medicine, Clinical endpoint, Epidermal growth factor receptor, Adverse effect, Chemotherapy, Cetuximab, biology, business.industry, Radiation therapy, 030104 developmental biology, 030220 oncology & carcinogenesis, Toxicity, biology.protein, epidermal growth factor receptor, business, Research Paper, medicine.drug
Abstract

There is no standard of care for unresectable cutaneous squamous cell carcinoma (cSCC). Chemotherapy, alone or combined with radiotherapy, is commonly used mostly as palliative treatment; moreover, its poor safety profile limits its use most of the time, especially in elderly patients. Thus, alternative options are needed. Targeted molecular inhibitors, such as the epidermal growth factor receptor inhibitor cetuximab, seem promising, but data are limited. We retrospectively evaluated clinical outcomes of cetuximab as a single agent in this indication. The primary endpoint was the Disease Control Rate (DCR) at 6 weeks according to RECIST criteria. Secondary endpoints included DCR at 12 weeks, objective response rate (ORR) at 6 and 12 weeks, progression-free-survival (PFS), overall survival (OS), and safety profile. Fifty-eight patients received cetuximab as monotherapy. The median age was 83.2 (range, 47.4 to 96.1). The majority of patients was chemotherapy naïve. The median follow-up was 11.7 months (95% CI: 9.6-30.1). The DCR at 6 and 12 weeks was 87% and 70%, respectively. The ORR was 53% and 42%, respectively, at 6 and 12 weeks. The median PFS and OS were 9.7 months (95% CI: 4.8-43.4) and 17.5 months (95% CI: 9.4-43.1), respectively. Fifty-one patients (88%) experienced toxicity, and 67 adverse events related to cetuximab occurred. Most of them (84%) were grade 1 to 2. Our study shows that cetuximab is safe and efficient for the treatment of patients, even elderly ones, with advanced cSCC. These results indicate that cetuximab is a promising agent to test in new combinations, especially with immune checkpoint inhibitors such as anti–PD-1 agents.

Published
2020
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6. Lymphome cérébral primitif après immunothérapie d’un mélanome métastatique

Author

Pascal Joly, M.-H. Commin, Fabrice Jardin, F. Marguet, M. Castel, A. Deschamps-Huvier, Anne-Bénédicte Duval-Modeste, and C. Cotten

Subjects
Gynecology, 030207 dermatology & venereal diseases, 03 medical and health sciences, medicine.medical_specialty, 0302 clinical medicine, business.industry, medicine, Dermatology, business
Abstract

Resume Introduction Les anticorps anti-PD-1 et anti-CTLA-4 sont des inhibiteurs de checkpoints du systeme immunitaire utilises dans le traitement du melanome. Les anti-PD-1 ont ete recemment valides comme traitement du lymphome de Hodgkin. Le lymphome cerebral primitif est une forme rare de lymphome non hodgkinien pour lequel il existe peu de traitements efficaces. Des etudes ont montre l’efficacite des anticorps anti-PD-1 dans des lymphomes non hodgkiniens, dont le lymphome cerebral primitif. Observation Un patient de 59 ans presentait un melanome metastatique traite depuis plusieurs mois par immunotherapie (anti-CTLA-4, puis anti-PD-1). Apres 28 cures, le pembrolizumab etait arrete devant une remission complete du melanome. Une hemiparesie gauche survenait deux mois apres l’arret de l’immunotherapie, revelant un lymphome cerebral primitif evolutif. Une chimiotherapie par methotrexate a hautes doses etait debutee, sans efficacite. Malgre une seconde ligne de traitement par chimiotherapie R-ICE (rituximab-ifosfamide, carboplatine et etoposide), le patient decedait des suites de son lymphome cerebral. Discussion Plusieurs hypotheses peuvent etre avancees quant a un lien eventuel entre l’immunotherapie et la survenue du lymphome cerebral. Nous pouvons evoquer le controle d’un lymphome meconnu par l’immunotherapie, suivi d’un echappement et d’une progression rapide a l’arret du traitement, mais l’hypothese d’un lymphome induit par l’immunotherapie n’est pas exclue. Enfin, l’immunotherapie peut n’avoir joue aucun role, l’association entre lymphome et melanome etant bien connue. Conclusion Malgre l’impossibilite de conclure sur l’imputabilite de l’immunotherapie dans la survenue du lymphome cerebral primitif, ce cas souleve de nombreuses questions sur le possible role de l’immunotherapie dans la survenue de cancers secondaires, dont des lymphomes.

Published
2019
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7. Cemiplimab for locally advanced and metastatic cutaneous squamous-cell carcinomas: Real-life experience from the French CAREPI study group

Author

Pierre-Emmanuel Stoebner, Christophe Bedane, A. Jannic, Marc Dumas, Marie Moncourier, Sandrine Mansard, Anne-Bénédicte Duval-Modeste, David Solub, Sophie Darras, Suzanne Devaux, Julia Sanchez, Nicolas Meyer, Laurent Misery, Valentine Heidelberger, Raoul Triller, Ingrid Kupfer-Bessaguet, Nathalie Beneton, Florence Brunet-Possenti, Gaëlle Quéreux, E. Maubec, Sophie Dalac, François Skowron, Safia Abed, Caroline Gaudy-Marqueste, Laurent Mortier, Monica Dinulescu, F. Herms, Lucie Peuvrel, Marouane Boubaya, Candice Hober, Pierre Guillet, Mahtab Samimi, Yves Reguerre, Nicolas Poulalhon, Anne Pham-Ledard, Stéphanie Catala, Eve-Marie Neidhardt, Romain Lesbazeilles, Jean-Philippe Arnault, Brigitte Dréno, Olivier Collard, Philippe Celerier, Julie De Quatrebarbes, Youssef Tazi, Pierre Combe, Caroline Jacobzone, Élodie Archier, F. Aubin, Dominique Spaeth, Clémence Berthin, Nora Kramkimel, Florent Grange, Candice Lesage, Lisa Fredeau, A. Schoeffler, Marc Pracht, Bertille Bonniaud, Laure Cesaire, Maxime Etienne, Olivier Lauche, CHU Lille, Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), CHU Bordeaux [Bordeaux], Université de Bordeaux (UB), Hopital Saint-Louis [AP-HP] (AP-HP), Hôpital Saint-Louis de La Rochelle (CH La Rochelle), Université de Bourgogne (UB), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Centre Hospitalier Le Mans (CH Le Mans), Hôpital Pontchaillou, Hôpital Henri Mondor, Institut Universitaire du Cancer de Toulouse - Oncopole (IUCT Oncopole - UMR 1037), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Hôpital Charles Nicolle [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Hôpital Côte de Nacre [CHU Caen], CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Centre Léon Bérard [Lyon], Hôpital Saint-Joseph [Marseille], Centre hospitalier universitaire de Nantes (CHU Nantes), Université de Nantes (UN), Centre d’Investigation Clinique de Nantes (CIC Nantes), Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre hospitalier universitaire de Nantes (CHU Nantes), Clinical and Translational Research in Skin Cancer (CRCINA-ÉQUIPE 2), Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA), Université d'Angers (UA)-Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Université d'Angers (UA)-Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM), Hôpital Cochin [AP-HP], Centre Hospitalier Universitaire de Reims (CHU Reims), Centre Hospitalier de Valence (CH DE VALENCE), Centre hospitalier de Valence, CH Annecy Genevois, CHU de Nîmes, Institut des Biomolécules Max Mousseron [Pôle Chimie Balard] (IBMM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL), CHU Amiens-Picardie, Hopital d'instruction des armées Sainte-Anne [Toulon] (HIA), CH Boulogne sur Mer, Hôpital Robert Ballanger [Aulnay-sous-Bois], Centre Hospitalier de la Côte Basque (CHCB), Centre Hospitalier Universitaire [Grenoble] (CHU), Université de Bretagne Occidentale, CHU Clermont-Ferrand, Centre Hospitalier Intercommunal de Cornouaille (CHIC), Centre Hospitalier Intercommunal de Cornouaille [Quimper] (CHI Cornouaille [Quimper]), AP-HP - Hôpital Bichat - Claude Bernard [Paris], Centre hospitalier universitaire de Poitiers (CHU Poitiers), Centre Hospitalier Georges Renon [Niort] (CH Georges Renon Niort), Clinique Saint Pierre, Perpignan, Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Infectiologie et Santé Publique (UMR ISP), Université de Tours (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Clinique Sainte Anne [Strasbourg], Centre d'Oncologie de Gentilly, Institut de Cancérologie de la Loire Lucien Neuwirth, Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Institut hospitalier Franco-Britannique [Levallois-Perret], CH René Dubos, Institut de Cancérologie de l'Ouest [Angers/Nantes] (UNICANCER/ICO), UNICANCER, Pôle Santé Léonard de Vinci, Partenaires INRAE, Centre Hospitalier Universitaire de La Réunion (CHU La Réunion), Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), CHU Limoges, Université d'Angers (UA)-Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes), Thérapies Laser Assistées par l'Image pour l'Oncologie - U 1189 (ONCO-THAI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), UFR Santé, Médecine et Biologie Humaine (UFR SMBH), Université Sorbonne Paris Nord, Toxicité environnementale, cibles thérapeutiques, signalisation cellulaire (T3S - UMR_S 1124), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), CHU Toulouse [Toulouse]-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre hospitalier universitaire de Toulouse - CHU Toulouse, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA), Centre Hospitalier Universitaire de Montpellier (CHU Montpellier ), Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), Le CHCB, Centre Hospitalier de la Côte Basque, Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne), Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-CHU Toulouse [Toulouse]-Institut National de la Santé et de la Recherche Médicale (INSERM), CHU Toulouse [Toulouse], Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPC), Université de Tours-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, and Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)

Subjects
Cancer Research, medicine.medical_specialty, cutaneous squamous cell carcinoma, Locally advanced, Best Overall Response, [SDV.CAN]Life Sciences [q-bio]/Cancer, Gastroenterology, Article, 030207 dermatology & venereal diseases, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, Overall survival, Medicine, Adverse effect, Group performance, RC254-282, Immune status, business.industry, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, Mean age, medicine.disease, chronic dermatosis, Toxic epidermal necrolysis, 3. Good health, immunocompromised, real-life setting, Oncology, 030220 oncology & carcinogenesis, PD-1–blocking antibody, cemiplimab, business, [SDV.MHEP.DERM]Life Sciences [q-bio]/Human health and pathology/Dermatology
Abstract

Although cemiplimab has been approved for locally advanced (la) and metastatic (m) cutaneous squamous-cell carcinomas (CSCCs), its real-life value has not yet been demonstrated. An early-access program enrolled patients with la/mCSCCs to receive cemiplimab. Endpoints were best overall response rate (BOR), progression-free survival (PFS), overall survival (OS), duration of response (DOR) and safety. The 245 patients (mean age 77 years, 73% male, 49% prior systemic treatment, 24% immunocompromised, 27% Eastern Cooperative Oncology Group performance status (PS) ≥ 2) had laCSCCs (35%) or mCSCCs (65%). For the 240 recipients of ≥1 infusion(s), the BOR was 50.4% (complete, 21%, partial, 29%). With median follow-up at 12.6 months, median PFS was 7.9 months, and median OS and DOR were not reached. One-year OS was 73% versus 36%, respectively, for patients with PS &lt, 2 versus ≥ 2. Multivariate analysis retained PS ≥ 2 as being associated during the first 6 months with PFS and OS. Head-and-neck location was associated with longer PFS. Immune status had no impact. Severe treatment-related adverse events occurred in 9% of the patients, including one death from toxic epidermal necrolysis. Cemiplimab real-life safety and efficacy support its use for la/mCSCCs. Patients with PS ≥ 2 benefited less from cemiplimab, but it might represent an option for immunocompromised patients.

Published
2021
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8. COVID-19 : adhésion à la vaccination chez des patients immunodéprimés de dermatologie

Author

Pascal Joly, Marion Castel, Anne-Bénédicte Duval-Modeste, C. Mignard, and Audrey Lafon

Subjects
Vaccin COVID-19, Immunodépression, COVID-19, Ocean Engineering, P368, Safety, Risk, Reliability and Quality
Abstract

Introduction La pandémie COVID-19 a été responsable d’une mortalité importante, d’autant plus chez les patients immunodéprimés. La vaccination contre le COVID a suscité des doutes chez les patients, la récente technique de vaccination par ARN messager étant méconnue du grand public. Nous avons observé la prévalence de la vaccination chez des patients immunodéprimés suivis en hôpital de jour de dermatologie et les éventuels freins à cette vaccination chez les patients ayant refusé. Matériel et méthodes Nous avons inclus l’ensemble des patients suivis en HDJ depuis le mois de mai 2020 pour une pathologie traitée par immunosuppresseur rentrant dans les critères de vaccination au 15 mai 2021. Nous avons recueilli rétrospectivement la date de vaccination, le type de vaccin, l’éventuelle raison du refus de vaccination et l’antécédent d’infection par le COVID-19. Résultats Nous avons inclus 65 patients suivis en HDJ au CHU de Rouen (37 F et 28 H) âgés de 23 à 90 ans (moyenne 68,3 ans). Cinquante et un sur 65 (78,4 %) étaient atteints de maladie bulleuse et 11/65 (16,9 %) d’un cancer cutané. Quarante (61,5 %) patients étaient traités par rituximab. Deux patients ont été perdus de vue. Cinquante-trois (81,5 %) patients ont été vaccinés par vaccin à ARN messager. Les 10 patients non vaccinés étaient traités pour une maladie bulleuse par rituximab ou mycophénolate mofétil. La raison était : manque de confiance dans le vaccin (5/10), perfusion de rituximab trop proche (2/10), examens ou chirurgie programmés (2/10) et infection au COVID récente (1/10). Vingt-huit patients ont été vaccinés dans le service. Seulement 2/65 patients ont déclaré été testés positifs au COVID-19 avant le vaccin, 1 seul a été infecté après la 1re dose. Les ⅔ des patients avaient accompli l’ensemble de leur vaccination à la fin du mois d’avril 2021. Discussion Notre étude montre : – 80 % de vaccinés dans une population à risque témoignant d’une sensibilisation accrue des patients malgré un climat de scepticisme ; du bénéfice de l’organisation d’une campagne vaccinale dans le service permettant un meilleur accès aux vaccins notamment chez les plus âgés ; – 3/65 infections symptomatiques : chiffre en dessous de l’incidence de la population générale montrant une importante vigilance des immunodéprimés sensibilisés aux gestes barrières. La plupart des patients nous ont confié s’être isolés de leurs proches pour se protéger ; – les patients ayant refusé la vaccination étant les plus jeunes de la cohorte (54 ans en moyenne). La vague de défiance contre la vaccination trouve plutôt un public chez des jeunes ayant facilement accès à internet et aux « fake news » remettant en question le principe de la vaccination, la protection individuelle et collective. En conclusion, la vaccination reste un moyen sûr de protéger les patients sous immunosuppresseur à la condition d’avoir un discours clair et rassurant quitte à leur proposer un environnement plus facile d’accès pour la réaliser.

Published
2021

9. Lack of association between chilblains outbreak and severe acute respiratory syndrome coronavirus 2: Histologic and serologic findings from a new immunoassay

Author

Vivien Hébert, Fabienne Jouen, Anne Bénédicte Duval-Modeste, Olivier Boyer, Laurent Drouot, Lucie Cellier, Benoit Veber, Pascal Joly, Véronique Lemée, Physiopathologie, Autoimmunité, maladies Neuromusculaires et THErapies Régénératrices (PANTHER), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU), Laboratoire de virologie [Rouen], Hôpital Charles Nicolle [Rouen]-CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Département de microbiologie : Bactério, Virologie, Parasito, Hygiène, Département de Pathologie [CHU Rouen], CHU Rouen, Normandie Université (NU), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Charles Nicolle [Rouen], Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, and CCSD, Accord Elsevier

Subjects
Adult, Male, 2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), Adolescent, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), [SDV]Life Sciences [q-bio], Pneumonia, Viral, Dermatology, Article, Serology, 030207 dermatology & venereal diseases, 03 medical and health sciences, Betacoronavirus, Young Adult, 0302 clinical medicine, COVID-19 Testing, Bias, medicine, Humans, 030212 general & internal medicine, Chilblains, Pandemics, Skin, Immunoassay, medicine.diagnostic_test, business.industry, Clinical Laboratory Techniques, SARS-CoV-2, Outbreak, COVID-19, medicine.disease, [SDV] Life Sciences [q-bio], Pneumonia, Immunology, Female, business, Coronavirus Infections
Published
2020
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10. Effectiveness and safety of dupilumab for the treatment of atopic dermatitis in a real-life French multicenter adult cohort

Author

A. Schoeffler, Ziad Reguiai, Audrey Lasek, Anne-Sophie Dillies, Jonathan Giovannelli, Nadia Raison-Peyron, Marie-Christine Ferrier le Bouedec, Aurélie Du Thanh, Sarah Faiz, Anne Dompmartin, Laurent Misery, Marie-Aleth Richard, J. Delaunay, Jean-Philippe Lacour, Sandrine Rappelle-Duruy, Jean-Philippe Arnault, Céline Podevin, Anne-Bénédicte Duval-Modeste, Jean-David Bouaziz, Angèle Soria, Amélie Walter-Lepage, Julien Sénéchal, Delphine Staumont-Sallé, François Aubin, Catherine Droitcourt, N. Bellon, Sébastien Barbarot, Stéphane Barete, Florence Tetart, Marie Jachiet, Emmanuel Mahé, Nathalie Beneton, Edouard Begon, Audrey Nosbaum, A. Valois, C. Morice, Service de Dermatologie, Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Lille Inflammation Research International Center - U 995 (LIRIC), 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), Service de Dermatologie [AP-HP Hôpital Saint-Louis], Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Polyclinique Courlancy (PC), Polyclinique de Courlancy, Immunologie de l'allergie cutanée et vaccination – Immunology of skin allergy and vaccination, Centre International de Recherche en Infectiologie - UMR (CIRI), École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Hôpital Saint Vincent de Paul de Lille, Groupement des Hôpitaux de l'Institut Catholique de Lille (GHICL), Université catholique de Lille (UCL)-Université catholique de Lille (UCL), Université de Clermont-Ferrand, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Service de dermatologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Service de Dermatologie [Rouen], Hôpital Charles Nicolle [Rouen], Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Service de dermatologie, Hôpital Augustin Morvan-Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Département de dermatologie, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Hôpital Saint-Jacques-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Service de Dermatologie [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), Service de Dermatologie [Rennes] = Dermatology [Rennes], CHU Pontchaillou [Rennes], CHU Tenon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Centre d'Immunologie et des Maladies Infectieuses (CIMI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Service de dermatologie [CHU d'Amiens-Picardie], CHU Amiens-Picardie, Département de dermatologie, CHU Angers, Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM)-PRES Université Nantes Angers Le Mans (UNAM), Service de Dermatologie et pathologies vasculaires [CH Argenteuil], Centre Hospitalier Victor Dupouy, Centre d'études et de recherche sur les services de santé et la qualité de vie (CEReSS), Aix Marseille Université (AMU), Centre hospitalier régional Metz-Thionville (CHR Metz-Thionville), Service de Dermatologie [Nice], Hôpital Archet 2 [Nice] (CHU), Centre Hospitalier René Dubos [Pontoise], CHU La Milétrie, Université de Picardie Jules Verne (UPJV), Service de Dermatologie, Hôpital Joseph Imbert, Centre Hospitalier d'Arles, CHU Pitié-Salpêtrière [AP-HP], Service de dermatologie [CHU Necker], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Necker - Enfants Malades [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre Hospitalier Le Mans (CH Le Mans), Hôpital d'Instruction des Armées Sainte Anne, Service de Santé des Armées, Neurofibromatosis Clinic, Centre hospitalier universitaire de Nantes (CHU Nantes), Biothérapies des maladies génétiques et cancers, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), CCSD, Accord Elsevier, Institut National de la Santé et de la Recherche Médicale (INSERM)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Groupe Hospitalier de l'Institut Catholique de Lille (GHICL), Normandie Université (NU)-Normandie Université (NU)-Hôpital Charles Nicolle [Rouen], Centre Hospitalier Régional Universitaire de Brest (CHRU Brest)-Hôpital Augustin Morvan, Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Hôpital Saint-Jacques-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre d'Immunologie et de Maladies Infectieuses (CIMI), Centre International de Recherche en Infectiologie (CIRI), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Adult, Male, medicine.medical_specialty, Injections, Subcutaneous, [SDV]Life Sciences [q-bio], Kaplan-Meier Estimate, Dermatology, Antibodies, Monoclonal, Humanized, Risk Assessment, Severity of Illness Index, Eczema Area and Severity Index, Drug Administration Schedule, Dermatitis, Atopic, Cohort Studies, 030207 dermatology & venereal diseases, 03 medical and health sciences, 0302 clinical medicine, Interquartile range, Internal medicine, dupilumab, medicine, conjunctivitis, Humans, SCORAD, Adverse effect, Proportional Hazards Models, Retrospective Studies, Dose-Response Relationship, Drug, medicine.diagnostic_test, business.industry, Antibodies, Monoclonal, Atopic dermatitis, Dermatology Life Quality Index, medicine.disease, adultsatopic dermatitis, Dupilumab, 3. Good health, [SDV] Life Sciences [q-bio], 030220 oncology & carcinogenesis, Cohort, biotherapy, Female, France, Patient Safety, business, eosinophilia
Abstract

International audience; BackgroundDupilumab is the first biologic available to treat atopic dermatitis (AD). Its effectiveness and safety were demonstrated in clinical trials.ObjectiveWe sought to assess the effectiveness and safety of dupilumab in adults with AD in a real-life French multicenter retrospective cohort.MethodsWe included patients treated during March 2017-April 2018. Efficacy outcomes, including Scoring Atopic Dermatitis (SCORAD) and Eczema Area and Severity Index (EASI) scores, were collected at baseline and 3 months when available. Adverse events (AEs) were recorded at follow-up.ResultsWe included 241 patients. The median ± interquartile range (IQR) follow-up time was 3.8 ± 3.7 months. A ≥75% improvement in SCORAD was achieved in 27 of 163 (16.6%) patients, and a ≥75% improvement in EASI was achieved in 40 of 82 (48.8%) patients. The median SCORAD and EASI scores at 3 months were significantly lower than those at baseline (SCORAD ± IQR, 25 ± 21 vs 56 ± 27.4, P < 10−9 and EASI ± IQR, 4.1 ± 6.8 vs 17.9 ± 15.4, P < 10−9, respectively). Conjunctivitis was reported in 84 of 241 (38.2%) patients. The proportion with eosinophilia (>500 cells/mm3) during follow-up (57%) was higher than that at baseline (33.7%) (n = 172, P < 10−6). Dupilumab was stopped in 42 cases; 27 patients stopped because of AEs.LimitationsNo control group, missing data.ConclusionThis real-life study demonstrated a similar dupilumab effectiveness as that seen in clinical trials, but it also revealed a higher frequency of conjunctivitis and eosinophilia.

Published
2019
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11. Engelures et infection COVID-19 : aucune preuve histologique et sérologique de lien de causalité chez 33 patients

Author

Olivier Boyer, V. Lemée, Vivien Hébert, Pascal Joly, and Anne-Bénédicte Duval-Modeste

Subjects
Pseudo-engelures, PCR, Sérologie Covid, Immunofluorescence directe, Co 093, COVID-19, Engelure, Dermatology
Abstract

Introduction La maladie a coronavirus 2019 (COVID-19), due au SRAS-CoV-2, a ete declaree pandemie mondiale le 11 mars 2020. Concomitamment, de nombreux cas d’engelures ont ete signales et l’hypothese selon laquelle ces lesions etaient liees a l’infection a Covid-19, en tant que forme pauci-symptomatique, a rapidement emerge. Materiel et methodes Etude prospective monocentrique realisee au CHU de Rouen durant la periode de confinement. Tous les patients se presentant pour des engelures etaient inclus. Un bilan biologique standard, immunologique et une serologie etaient realises chez tous les patients a J0 et J14. Les patients presentant des lesions jugees particulierement severes beneficiaient de biopsies cutanees pour histologie standard, IFD, IFI utilisant un serum de patient contenant des Ac anti-SARS-CoV-2 et RT-PCR SARS-CoV-2. Resultats Trent trois patients (14 femmes, 19 hommes) d’âge moyen 23,4 ± 8,7 ans etaient inclus. Tous presentaient des papules erythemateuses et purpuriques localisees sur les orteils ± doigts (12 patients, 36,4 %). Le delai median entre l’apparition des symptomes et la premiere consultation etait de 8 jours (IQR 6,5–18 jours). Les engelures etaient la seule manifestation clinique dans 23 cas (69,7 %) ; dix patients (30,3 %) ont presente d’autres symptomes : asthenie (n = 4), toux (n = 3), diarrhee (n = 3), fievre (n = 2), myalgies (n = 2), cephalees (n = 1) et odynophagie (n = 1). Trois patients recemment testes avaient un resultat negatif en RT-PCR sinusale. La biologie etait normale chez 26 patients. Une lymphopenie legere (moyenne de 1,15 ± 0,21 G/L) etait observee chez 7 patients. La CRP et la VS etaient normales chez tous. Deux patients avaient des FAN positifs et trois patients avaient une cryoglobulinemie de type III. La biopsie realisee chez 5 patients montrait un infiltrat lymphocytaire dermique superficiel autour des vaisseaux et des glandes eccrines dans tous les cas. L’IFD montrait des depots de fibrinogene et de C3 sur les cellules endotheliales dans tous les cas. L’IFI et la RT-PCR sur peau lesionnelle etaient negatives. La serologie ALBIA-Spike S1 etait negative en IgG pour les 33 serums a J0 et J14, tandis que 1/33 etait positif en IgM a J0 et J14. Aucune seroconversion n’etait observee ( Figure 2 ). Nos resultats etaient confirmes par la serologie Abbott® SARS-CoV-2 IgG realise sur les serums du 14e jour, sans seropositivite decelable. Discussion Les donnees actuelles ne permettent pas d’affirmer qu’il existe un lien entre ces engelures et l’infection par le SARS-CoV-2. Les caracteristiques cliniques et histologiques etaient celles des engelures idiopathiques. Les RT-PCR et IFI sur peau lesionnelle etaient negatives. Par 2 techniques serologiques differentes et a 2 temps differents, un seul serum contenait des IgM (3 %), correspondant au taux d’infection par le SRAS-CoV-2 dans la population francaise.

Published
2020

12. A Single-Arm Phase II Trial of Lenalidomide in Relapsing or Refractory Primary Cutaneous Large B-Cell Lymphoma, Leg Type

Author

Reda Bouabdallah, Laurent Mortier, Stéphane Dalle, Pascal Joly, Eve Maubec, Martine Bagot, N. Bonnet, Saskia Ingen-Housz-Oro, Stéphane Barete, Béatrice Vergier, Gaëlle Quéreux, Jean-Philippe Merlio, Anne-Bénédicte Duval-Modeste, D. Mermin, Marie Beylot-Barry, Aline Maillard, Florent Grange, Pierre-Julien Vially, Eric Frison, Caroline Ram-Wolff, Audrey Gros, Anne Pham-Ledard, Isabelle Templier, CHU Bordeaux [Bordeaux], Université de Bordeaux (UB), Unité de Soutien Méthodologique à la Recherche Clinique (USMR), Institut Paoli-Calmettes, Fédération nationale des Centres de lutte contre le Cancer (FNCLCC), Service de dermatologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Centre Hospitalier Universitaire de Lille (CHU de Lille), CHU Henri Mondor, Département de pathologie [Mondor], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Centre de référence des mastocytoses (CEREMAST), CHU Necker - Enfants Malades [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de dermatologie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Institut Mondor de recherche biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Département de Dermatologie [CHU de Reims], Centre Hospitalier Universitaire de Reims (CHU Reims), Physiopathologie du cancer du foie, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut de Santé Publique, d'Epidémiologie et de Développement (ISPED), Université Bordeaux Segalen - Bordeaux 2, Laboratoire d'Histologie et de Pathologie moléculaire des tumeurs, Université Bordeaux Segalen - Bordeaux 2-EA 2406, Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Hôpital Henri Mondor-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Centre de référence des mastocytoses, Institut de Génomique Fonctionnelle (IGF), Université de Montpellier (UM)-Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Centre National de la Recherche Scientifique (CNRS), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-AP-HP - Hôpital Bichat - Claude Bernard [Paris]-Université Paris Diderot - Paris 7 (UPD7), Centre de Recherche en Cancérologie / Nantes - Angers (CRCNA), Centre hospitalier universitaire de Nantes (CHU Nantes)-Faculté de Médecine d'Angers-Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM)-PRES Université Nantes Angers Le Mans (UNAM)-Centre National de la Recherche Scientifique (CNRS)-Hôpital Laennec-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôtel-Dieu de Nantes, and Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)

Subjects
0301 basic medicine, Male, medicine.medical_specialty, Skin Neoplasms, Biopsy, [SDV]Life Sciences [q-bio], Dermatology, Biochemistry, Gastroenterology, Disease-Free Survival, 03 medical and health sciences, 0302 clinical medicine, Refractory, Internal medicine, medicine, Clinical endpoint, Humans, Immunologic Factors, Progression-free survival, B-cell lymphoma, Molecular Biology, Lenalidomide, ComputingMilieux_MISCELLANEOUS, Aged, Skin, Aged, 80 and over, Leg, Dose-Response Relationship, Drug, business.industry, Remission Induction, Cell Biology, medicine.disease, 3. Good health, Lymphoma, Survival Rate, 030104 developmental biology, Treatment Outcome, 030220 oncology & carcinogenesis, Rituximab, Female, France, Lymphoma, Large B-Cell, Diffuse, Neoplasm Recurrence, Local, business, Diffuse large B-cell lymphoma, [SDV.MHEP.DERM]Life Sciences [q-bio]/Human health and pathology/Dermatology, medicine.drug
Abstract

Although the combination of rituximab and polychemotherapy has improved prognosis of primary cutaneous diffuse large B-cell lymphoma, leg type, the advanced age of patients limits therapeutic options in relapsing/refractory cases. A multicenter, single-arm, phase II trial was conducted to assess the benefits and safety of lenalidomide in refractory/relapsing primary cutaneous diffuse large B-cell lymphoma, leg type. The primary endpoint was the 6-month overall response rate. Secondary endpoints were 12-month overall response rate, overall and specific survival, duration of response, progression-free survival, safety, and identification of prognostic factors. Among the 19 patients included, the 6-month overall response rate was 26.3% (90% confidence interval [CI] = 11–47.6), including four complete responses and one partial response. At 12 months, there were still two complete responses and one partial response. Median progression-free survival was 4 months. Median overall and specific survivals were 19.4 and 23.8 months, respectively. Reduced doses tended to be associated with higher 6-month overall response rate and progression-free survival. Absence of the MYD88L265P mutation was associated with a higher overall response under treatment (80.0% vs. 33.3%; P = 0.05). The most common grade 3 adverse events were hematologic. Two grade 5 adverse events occurred (sepsis and pulmonary embolism). Lenalidomide at reduced doses may allow prolonged responses in a few patients and represents a therapeutic option in relapsing/refractory primary cutaneous diffuse large B-cell lymphoma, leg type.

Published
2018
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13. Ipilimumab-induced severe meningoradiculitis

Author

Aline Zaréa, Maxime Guillaume, Romain Lefaucheur, Anne-Bénédicte Duval-Modeste, Jasmine Flament, Lou Grangeon, Morgane Lacour, Service de neurologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Service de dermatologie [Rouen], Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), and Normandie Université (NU)

Subjects
Oncology, medicine.medical_specialty, business.industry, [SDV]Life Sciences [q-bio], Immune checkpoint inhibitors, MEDLINE, Ipilimumab, General Medicine, 03 medical and health sciences, 0302 clinical medicine, Neurology, 030220 oncology & carcinogenesis, Physiology (medical), Internal medicine, medicine, Surgery, Neurology (clinical), Adverse effect, business, 030217 neurology & neurosurgery, medicine.drug
Published
2019
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14. Efficacy of Immunotherapy in Patients with Metastatic Mucosal or Uveal Melanoma

Author

Mona Amini-Adle, Pierre Marcant, Yannick Le Corre, Caroline Dutriaux, Nora Kramkimel, Anne Bénédicte Duval Modeste, N. Litrowski, C. Lesage, Nicolas Meyer, Amir Khammari, Caroline Gaudy-Marqueste, C. Mignard, Aurélie Deschamps Huvier, Eve Maubec, Thierry Lesimple, Laurent Mortier, Florence Brunet-Possenti, L. Visseaux, Géraldine Jeudy, A. Stefan, Marie-Françoise Avril, Sabiha Trabelsi, Henri Montaudié, François Aubin, Pascal Joly, Laurent Machet, André Gillibert, Marie-Thérèse Leccia, Jean-Philippe Arnault, Nathalie Beneton, E. Wierzbicka-Hainaut, Dan Lipsker, Service de dermatologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), UNIROUEN - UFR Santé (UNIROUEN UFR Santé), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU), CHU Bordeaux [Bordeaux], Clinical and Translational Research in Skin Cancer (CRCINA-ÉQUIPE 2), Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA), Service de Dermatologie [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Cochin [AP-HP], Hôpital Claude Huriez [Lille], CHU Lille, Département d'oncologie médicale [Rennes], CRLCC Eugène Marquis (CRLCC), Département de dermatologie, CHU Marseille, CHU Marseille, Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Service de dermatologie (CHRU de Tours), Centre Hospitalier Régional Universitaire de Tours (CHRU TOURS), Département de dermatologie, Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Hôpital Saint-Jacques-Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Département de la santé publique [CHU Strasbourg], CHU Strasbourg, Centre Hospitalier Le Mans (CH Le Mans), Service de Dermatologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Service de dermatologie [CHU d'Amiens-Picardie], CHU Amiens-Picardie, Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL), Service de dermatologie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Service de Dermatologie, Centre Hospitalier Universitaire d'Angers (CHU Angers), PRES Université Nantes Angers Le Mans (UNAM)-PRES Université Nantes Angers Le Mans (UNAM), Dermatology Department, AP-HP - Hôpital Bichat - Claude Bernard [Paris], Département Pluridisciplinaire de Médecine, Dermatologie, CHU Grenoble-Hôpital Michallon, Physiopathologie, Autoimmunité, maladies Neuromusculaires et THErapies Régénératrices (PANTHER), Normandie Université (NU)-Normandie Université (NU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Université Paris Diderot - Paris 7 (UPD7)-AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Saint-André, Université d'Angers (UA)-Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Université d'Angers (UA)-Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes), Centre hospitalier universitaire de Nantes (CHU Nantes), Centre d’Investigation Clinique de Nantes (CIC Nantes), Université de Nantes (UN)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre hospitalier universitaire de Nantes (CHU Nantes), Université Paris Descartes - Paris 5 (UPD5), Hôpital de la Timone [CHU - APHM] (TIMONE), Université Francois Rabelais [Tours], Carcinogénèse épithéliale : facteurs prédictifs et pronostiques - UFC (UR 3181) (CEF2P / CARCINO), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Institut Universitaire du Cancer de Toulouse - Oncopole (IUCT Oncopole - UMR 1037), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Centre Hospitalier Universitaire de Nice (CHU Nice), Centre méditerranéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Côte d'Azur (UCA), Centre Hospitalier Universitaire de Reims (CHU Reims), Centre Hospitalier Universitaire [Grenoble] (CHU), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Hôpital Avicenne [AP-HP], Université Paris 13 (UP13), PRES Université Nantes Angers Le Mans (UNAM), Université de Strasbourg (UNISTRA), Centre hospitalier universitaire de Poitiers (CHU Poitiers), Groupe Hospitalier du Havre Hôpital Jacques Monod (MONTIVILLIERS) (GHH), CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN), and TAN, Yossan-Var

Subjects
0301 basic medicine, medicine.medical_specialty, Article Subject, medicine.medical_treatment, Gastroenterology, lcsh:RC254-282, 03 medical and health sciences, 0302 clinical medicine, Interquartile range, Internal medicine, medicine, Stage (cooking), Chemotherapy, [SDV.MHEP] Life Sciences [q-bio]/Human health and pathology, business.industry, Melanoma, Mucosal melanoma, Retrospective cohort study, Immunotherapy, [SDV.MHEP.DERM] Life Sciences [q-bio]/Human health and pathology/Dermatology, medicine.disease, lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens, 3. Good health, 030104 developmental biology, Oncology, 030220 oncology & carcinogenesis, Cohort, business, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, [SDV.MHEP.DERM]Life Sciences [q-bio]/Human health and pathology/Dermatology, Research Article
Abstract

Background: The objective was to assess the response rate and survival of patients with metastatic mucosal melanoma (MM) and uveal melanoma (UM) treated with anti-CTLA-4 or anti-PD-1 monoclonal antibodies (mAbs).Methods: A multicenter retrospective study was performed in 25 dermatology departments in France. All patients with stage III-C to IV MM or UM who were treated with anti-CTLA-4 or anti-PD-1 mAbs between 2008 and 2016 were included and compared after adjustment for main prognostic factors with a second cohort of patients treated with chemotherapy. Tumor response was evaluated according to RECIST v. 1.1 criteria at Week 12.Results: Four-hundred-and-thirty-nine patients were included, 229 MM (151 immunotherapy, 78 chemotherapy) and 210 UM (100 immunotherapy, 110 chemotherapy). Response rates of MM patients treated with immunotherapy were 18/151 (11.9%; 95% CI:7.2%-18.2%), versus 11/78 (14.1%, 95% CI:7.3%-23.8%) in patients treated with chemotherapy (p=0.87). No tumor response was observed in UM patients treated with immunotherapy, versus 4/110 responses (3.6%, 95% CI:1.0-9.0%) in patients treated with chemotherapy (p=0.15). The adjusted overall survival (OS) of MM patients treated with immunotherapy was longer than that of patients treated with chemotherapy HR=0.62 (95% CI: 0.43-0.91), p=0.014, with an unadjusted median OS of 15.97 months [interquartile range (IQR)=6.89-27.11] and 8.82 months [IQR=5.02-14.92], respectively. The adjusted OS of UM patients treated with immunotherapy was not significantly different from that of patients treated with chemotherapy (HR=0.98, 95% CI: 0.66-1.44) p=0.92, with an unadjusted median OS of 13.38 months [IQR=6.03-29.57] and 11.02 months [IQR=6.13-23.93], respectively.Conclusion: Immunotherapy significantly improves OS for MM. The prognosis of metastatic UM remains poor., Immunotherapy significantly improves OS for MM. The prognosis of metastatic UM remains poor.

Published
2018
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15. Efficacy and Tolerance of Anti-Tumor Necrosis Factor α Agents in Cutaneous Sarcoidosis: A French Study of 46 Cases

Author

Alicia Marquet, Olivier Chosidow, Laurence Bouillet, Didier Bessis, Pascal Joly, Françoise Sarrot-Reynauld, Matthieu Mahévas, Emmanuel Delaporte, Marc Ruivard, Jean-Benoît Monfort, Anne-Bénédicte Duval-Modeste, Olivier Fain, Nicolas Noel, Thierry Passeron, Saskia Ingen-Housz-Oro, Catherine Chapelon-Abric, Diane Bouvry, Sylvain Marchand-Adam, Laurence Fardet, Sébastien Debarbieux, Denis Verrot, Valentine Heidelberger, Pascal Sève, Frédéric Caux, and Dominique Valeyre

Subjects
Adult, Male, medicine.medical_specialty, Adolescent, Databases, Factual, Sarcoidosis, Cutaneous Sarcoidosis, Dermatology, Skin Diseases, 030207 dermatology & venereal diseases, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Recurrence, Internal medicine, Epidemiology, Medicine, Humans, Adverse effect, Aged, 030203 arthritis & rheumatology, business.industry, Tumor Necrosis Factor-alpha, Lupus pernio, Correction, Middle Aged, medicine.disease, Infliximab, 3. Good health, Surgery, Discontinuation, Treatment Outcome, Concomitant, Female, Dermatologic Agents, France, business, Immunosuppressive Agents, medicine.drug, Follow-Up Studies
Abstract

Importance Evidence for the long-term efficacy and safety of anti–tumor necrosis factor α agents (anti-TNF) in treating cutaneous sarcoidosis is lacking. Objective To determine the efficacy and safety of anti-TNF in treating cutaneous sarcoidosis in a large observational study. Design, Setting, and Participants STAT (Sarcoidosis Treated with Anti-TNF) is a French retrospective and prospective multicenter observational database that receives data from teaching hospitals and referral centers, as well as several pneumology, dermatology, and internal medicine departments. Included patients had histologically proven sarcoidosis and received anti-TNF between January 2004 and January 2016. We extracted data for patients with skin involvement at anti-TNF initiation. Main Outcomes and Measures Response to treatment was evaluated for skin and visceral involvement using the ePOST (extra-pulmonary Physician Organ Severity Tool) severity score (from 0 [not affected] to 6 [very severe involvement]). Epidemiological and cutaneous features at baseline, efficacy, steroid-sparing, safety, and relapses were recorded. The overall cutaneous response rate (OCRR) was defined as complete (final cutaneous ePOST score of 0 or 1) or partial response (ePOST drop ≥2 points from baseline but >1 at last follow-up). Results Among 140 patients in the STAT database, 46 had skin involvement. The most frequent lesions were lupus pernio (n = 21 [46%]) and nodules (n = 20 [43%]). The median cutaneous severity score was 5 and/or 6 at baseline. Twenty-one patients were treated for skin involvement and 25 patients for visceral involvement. Reasons for initiating anti-TNF were failure or adverse effects of previous therapy in 42 patients (93%). Most patients received infliximab (n = 40 [87%]), with systemic steroids in 28 cases (61%) and immunosuppressants in 32 cases (69.5%). The median (range) follow-up was 45 (3-103) months. Of the 46 patients with sarcoidosis and skin involvement who were treated with anti-TNF were included, median (range) age was 50 (14-78) years, and 33 patients (72%) were women. The OCRR was 24% after 3 months, 46% after 6 months, and 79% after 12 months. Steroid sparing was significant. Treatment was discontinued because of adverse events in 11 patients (24%), and 21 infectious events occurred in 14 patients (30%). Infections were more frequent in patients treated for visceral involvement than in those treated for skin involvement (n = 12 of 25 [48%] vs n = 2 of 21 [9.5%], respectively; P = .02). The relapse rate was 44% 18 months after discontinuation of treatment. Relapses during treatment occurred in 35% of cases, mostly during anti-TNF or concomitant treatment tapering. Conclusions and Relevance Anti-TNF agents are effective but suspensive in cutaneous sarcoidosis. The risk of infectious events must be considered.

Published
2017

16. Ischemic Digital Ulcers Affect Hand Disability and Pain in Systemic Sclerosis

Author

Agnès Sparsa, Catherine Lok, Christian Agard, Luc Mouthon, Patrick H. Carpentier, Virginie Gressin, Alice Bérezné, Elisabeth Diot, Marie-Aleth Richard, Anne Bénédicte Duval-Modeste, Patrick Jego, Eclipse Study Investigators, Aurélie Khau Van Kien, Eve Puzenat, Eric Hachulla, and Pierre Clerson

Subjects
Adult, Male, medicine.medical_specialty, Visual analogue scale, Immunology, Pain, Affect (psychology), Fingers, Raynaud phenomenon, Disability Evaluation, Rheumatology, Internal medicine, Skin Ulcer, medicine, Humans, Immunology and Allergy, In patient, Prospective Studies, Aged, Scleroderma, Systemic, Hand function, business.industry, Mean age, Middle Aged, Bosentan, Surgery, Cohort, Female, business, medicine.drug
Abstract

Objective.Ischemic digital ulcers (DU) are frequent and severe complications of systemic sclerosis (SSc). The purpose of our study was to assess the effect of DU on hand disability and pain in patients with SSc.Methods.The Evaluation of the Impact of Recurrent Ischemic DU on Hand Disability in Patients with SSc (ECLIPSE) is a prospective, multicenter, noninterventional study with a 2-year followup. Patients with SSc who experienced at least 1 DU in the previous year and received bosentan therapy were included between October 2009 and March 2011. This cohort is described at the time of inclusion.Results.There were 190 patients (132 females) from 53 centers. Mean age ± SD was 43 ± 15 years at SSc diagnosis and 53 ± 15 years at inclusion. In 105 patients (56.2%), DU were the first non-Raynaud symptoms of SSc. The mean time interval between the occurrence of Raynaud phenomenon and the first DU episode was 6.6 ± 9.1 years. The mean numbers of active DU and fingers affected per patient for both hands were 2.3 ± 1.8 and 2.2 ± 1.6, respectively. Presence of active DU at inclusion was significantly associated with pain and impaired hand function: Visual Analog Scale for pain (0 to 10) was 6.2 ± 2.6 versus 2.5 ± 2.4 (p < 0.0001) and Cochin Hand Function Scale for hand disability (0 to 90) was 38 ± 20 versus 25 ± 19 (p < 0.0001), respectively.Conclusion.DU represent a major sign of SSc, often affecting multiple fingers and both hands. They are significantly associated with pain and hand disability.

Published
2014
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17. PCN1 PROGNOSTIC FACTORS ASSOCIATED WITH REAL WORLD PROGRESSION-FREE SURVIVAL (PFS) AND OVERALL SURVIVAL (OS) IN PATIENTS WITH BRAF V600 MUTATION-POSITIVE ADVANCED MELANOMA TREATED WITH COBIMETINIB COMBINED WITH VEMUIRAFENIB, USING SURVIVAL DECISION TREE TECHNIQUE

Author

T. Vauléon, Anne-Bénédicte Duval-Modeste, D. Perol, M. Gilberg, R. Niarra, D Pau, L. El Adaoui, Y. Lelarge, Christine Mateus, and Nicolas Meyer

Subjects
Oncology, Cobimetinib, medicine.medical_specialty, business.industry, Health Policy, Public Health, Environmental and Occupational Health, Decision tree, chemistry.chemical_compound, chemistry, Internal medicine, BRAF V600 Mutation, Overall survival, Medicine, In patient, Progression-free survival, business, Advanced melanoma
Published
2019
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18. Successful use of dabrafenib after the occurrence of drug rash with eosinophilia and systemic symptoms (DRESS) induced by vemurafenib

Author

Pascal Joly, C. Pinard, A. Samain, C. Mignard, Anne-Bénédicte Duval-Modeste, Service de dermatologie [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Physiopathologie, Autoimmunité, maladies Neuromusculaires et THErapies Régénératrices (PANTHER), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Rouen Normandie (UNIROUEN), and Normandie Université (NU)-Normandie Université (NU)

Subjects
medicine.medical_specialty, [SDV]Life Sciences [q-bio], Dermatology, Article, 030207 dermatology & venereal diseases, 03 medical and health sciences, 0302 clinical medicine, medicine, Drug rash, lcsh:Dermatology, Eosinophilia, dabrafenib, Vemurafenib, ComputingMilieux_MISCELLANEOUS, business.industry, Dabrafenib, lcsh:RL1-803, drug rash with eosinophilia and systemic symptoms, 3. Good health, DRESS, drug rash with eosinophilia and systemic symptoms, 030220 oncology & carcinogenesis, vemurafenib, medicine.symptom, DRESS, business, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, [SDV.MHEP.DERM]Life Sciences [q-bio]/Human health and pathology/Dermatology, medicine.drug
Abstract

International audience

Published
2017
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19. Cetuximab in patients with unresectable cutaneous squamous cell carcinoma is safe and effective: A real-life analysis

Author

Stéphane Dalle, A. Picard, Julien Viotti, Patrick Combemale, Nicolas Dupin, C. Dutriaux, Henri Montaudié, Frederic Peyrade, F. Brunet-Possenti, J. De Quatrebarbes, Anne-Bénédicte Duval-Modeste, C. Robert, Laurent Mortier, Gilles Poissonnet, Maria Kogay, and A. Stefan

Subjects
Oncology, medicine.medical_specialty, Cutaneous squamous cell carcinoma, Cetuximab, business.industry, 030503 health policy & services, Hematology, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, medicine, In patient, 030212 general & internal medicine, 0305 other medical science, business, medicine.drug
Published
2018
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20. Sentinel Node Status and Immunosuppression: Recurrence Factors in Localized Merkel Cell Carcinoma

Author

P.-E. Stoebner, Emeline Kubica, Christophe Bedane, Catherine Lok, Anne-Bénédicte Duval-Modeste, Thomas Jouary, Christina Mateus, Sandrine Mansard, Khaled Ezzedine, Florence Granel-Brocard, Marie-Thérèse Leccia, Anne Dompmartin, Jean-Philippe Lacour, Bernard Guillot, Philippe Saiag, Stéphane Dalle, Abou Diallo, Cécile Pagès, François Aubin, Sophie Dalac, Herrada, Anthony, Service de dermatologie Hôpital Saint-André Bordeaux, CHU Bordeaux [Bordeaux], Centre Léon Bérard [Lyon], Hôpital Saint-Louis, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Service de Dermatologie [Rouen], Hôpital Charles Nicolle [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Normandie Université (NU)-Normandie Université (NU), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Pathogénèse et contrôle des infections chroniques (PCCI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Centre Hospitalier Universitaire de Montpellier (CHU Montpellier ), CHU Clermont-Ferrand, Hôpital Ambroise Paré [AP-HP], Département de dermatologie, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon)-Hôpital Saint-Jacques-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Service de Dermatologie [CHU Limoges], CHU Limoges, Service de Dermatologie (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Service de Dermatologie [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), Service de Dermatologie et Allergologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Service de dermatologie [CHU d'Amiens-Picardie], CHU Amiens-Picardie, Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Institut des Biomolécules Max Mousseron [Pôle Chimie Balard] (IBMM), Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Service de Dermatologie [Nice], Hôpital Archet 2 [Nice] (CHU), CHU Grenoble, Institut de Santé Publique, d'Epidémiologie et de Développement (ISPED), Université Bordeaux Segalen - Bordeaux 2, Oncologie dermatologique, Département de médecine oncologique [Gustave Roussy], Institut Gustave Roussy (IGR)-Institut Gustave Roussy (IGR), Université Paris Diderot - Paris 7 (UPD7)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Hôpital Charles Nicolle [Rouen]-CHU Rouen, CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Université de Caen Normandie (UNICAEN), Normandie Université (NU), and Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)

Subjects
Male, Oncology, Pathology, Skin Neoplasms, Time Factors, medicine.medical_treatment, Kaplan-Meier Estimate, 030207 dermatology & venereal diseases, Merkel cell carcinoma, 0302 clinical medicine, Risk Factors, Medicine, Aged, 80 and over, education.field_of_study, medicine.diagnostic_test, Immunosuppression, General Medicine, Middle Aged, Sentinel node, 3. Good health, Treatment Outcome, Lymphatic Metastasis, 030220 oncology & carcinogenesis, Female, France, Adult, medicine.medical_specialty, Population, Sentinel lymph node, Dermatology, Risk Assessment, Disease-Free Survival, Immunocompromised Host, Young Adult, 03 medical and health sciences, Sex Factors, Predictive Value of Tests, Internal medicine, Biopsy, Humans, education, radiotherapy, Aged, Neoplasm Staging, Proportional Hazards Models, Retrospective Studies, Chi-Square Distribution, Sentinel Lymph Node Biopsy, business.industry, Retrospective cohort study, [SDV.MHEP.DERM] Life Sciences [q-bio]/Human health and pathology/Dermatology, medicine.disease, Carcinoma, Merkel Cell, Radiation therapy, Logistic Models, sentinel node, Multivariate Analysis, Feasibility Studies, Lymph Nodes, Neoplasm Recurrence, Local, business, prognostic, [SDV.MHEP.DERM]Life Sciences [q-bio]/Human health and pathology/Dermatology
Abstract

International audience; The prognostic value of the sentinel lymph node in Merkel cell carcinoma (MCC) has been examined previously in heterogeneous retrospective studies. The current retrospective study included a homogeneous population of patients with a localized MCC, all staged with sentinel lymph node biopsy. Factors associated with 3-year progression-free survival were analysed using logistic regression. The sentinel lymph node was positive in 32% of patients. The recurrence rate was 26.9%. In first analyses (n = 108), gender (p = 0.0115) and the presence of immunosuppression (p = 0.0494) were the only significant independent factors. In further analyses (n = 80), excluding patients treated with regional radiotherapy, sentinel lymph node status was the only significant prognostic factor (p = 0.0281). Immunosuppression and positive sentinel lymph node are associated with a worse prognosis in patients with MCC. Nodal irradiation impacts on the prognostic value of the sentinel lymph node status.

Published
2014
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21. Infections from tattooing. Outbreak of Mycobacterium chelonae in France

Author

Joana, Goldman, François, Caron, Julie, de Quatrebarbes, Martine, Pestel-Caron, Philippe, Courville, Martin Xavier, Doré, Damien, Picard, Anne-Bénédicte, Duval-Modeste, Pierre, Bravard, and Pascal, Joly

Subjects
Tattooing, Humans, Mycobacterium Infections, Nontuberculous, Ink, France, Mycobacterium chelonae, Disease Outbreaks
Published
2010

22. Outbreak of Mycobacterium chelonae in France

Author

Julie De Quatrebarbes, Martin Xavier Dore, Damien Picard, Philippe Courville, Anne-Bénédicte Duval-Modeste, Joana Goldman, P. Bravard, François Caron, Pascal Joly, and Martine Pestel-Caron

Subjects
biology, business.industry, General Engineering, Outbreak, Mycobacterium chelonae, General Medicine, Hepatitis B, Skin infection, medicine.disease, biology.organism_classification, Microbiology, medicine, General Earth and Planetary Sciences, Pyogenic bacteria, Skin lesion, business, General Environmental Science
Abstract

Tattooing is common worldwide.1 Various infections have been reported, including local infections mainly due to pyogenic bacteria and systemic infections such as hepatitis B and C and HIV.2 3 We report a large outbreak of Mycobacterium chelonae skin infection occurring in France over eight months that was related to contaminated ink. Forty eight patients presented with skin lesions, mainly pustules, occurring from 3 to 35 …

Published
2010
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