70 results on '"D. Arpin"'
Search Results
2. Impact des rebiopsies chez les patients atteints de Cancer Bronchique Non à Petites Cellules de stade IIIB/IV avec addiction oncogénique (EGFR/ROS/ALK) progressant après thérapie ciblée orale
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A. Bronstein, P. Tomasini, G. Rousseau-Bussac, C. Ricordel, L. Bigay-Game, M. Geier, C. Decroisette, C. Daniel, F. Guisier, A. Swalduz, A.C. Toffart, H. Doubre, J.M. Peloni, D. Arpin, C. Chouaid, L. Greillier, and O. Bylicki
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Pulmonary and Respiratory Medicine - Published
- 2023
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3. 1016P GFPC 06-2018: A multicentre phase II, open-label, non-randomized study evaluating platinum-pemetrexed-atezolizumab (+/- bevacizumab) for patients with stage IIIB/IV non-squamous NSCLC with EGFR mutation, ALK rearrangement or ROS1 fusion progressing after targeted therapies
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O. Bylicki, R. Gervais, I. Monnet, C. Ricordel, L. Bigay-Game, M. Geier, C. Decroisette, C. Daniel, F. Guisier, A. Swalduz, A.C. Toffart, H. Doubre, J.M. Peloni, D. Arpin, H. Morel, R. Veillon, B. Clarisse, P-H. Martins-Lavinas, L. Greillier, and C. Chouaid
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Oncology ,Hematology - Published
- 2022
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4. 1097P Impact of tumor and liquid rebiopsy in metastatic non-small cell lung cancer with EGFR/ALK/ROS oncogenic drivers, progressing after optimal target therapy
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A. Bronstein, R. Gervais, I. Monnet, C. Ricordel, L. Bigay-Game, M. Geier, C. Decroisette, C. Daniel, F. Guisier, A. Swalduz, A.C. Toffart, H. Doubre, J.M. Peloni, D. Arpin, H. Morel, R. Veillon, B. Clarisse, C. Chouaid, L. Greillier, and O. Bylicki
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Oncology ,Hematology - Published
- 2022
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5. Tumeurs neuro-endocrines broncho-pulmonaires primitives: tumeurs carcinoïdes et carcinomes neuro-endocrines à grandes cellules
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P.-J. Souquet, N. Girard, L. Gérinière, and D. Arpin
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Pulmonary and Respiratory Medicine - Published
- 2019
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6. Carcinomes neuroendocrines à grandes cellules (CNEGC) métastatiques et immunothérapie : actualités 2022
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E. Gaye, C. Do Cao, D. Arpin, T. Walter, and E. Dansin
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Pulmonary and Respiratory Medicine - Published
- 2022
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7. Tumeurs neuro-endocrines broncho-pulmonaires primitives : tumeurs carcinoïdes, carcinomes neuro-endocrines à grandes cellules
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Pierre-Jean Souquet, Nicolas Girard, D. Arpin, and L. Gérinière
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Pulmonary and Respiratory Medicine ,03 medical and health sciences ,0302 clinical medicine ,030220 oncology & carcinogenesis ,030204 cardiovascular system & hematology - Abstract
Resume Les tumeurs neuro-endocrines pulmonaires primitives regroupent plusieurs entites cliniques et evolutives distinctes, correspondant a quatre principaux sous-types : les tumeurs carcinoides typiques, de bas grade de malignite ; les carcinoides atypiques, de grade intermediaire ; les carcinomes neuro-endocrines a petites et a grandes cellules, de haut grade de malignite, et plus frequents. Le bilan pre-therapeutique des tumeurs carcinoides fait l’objet de recommandations precises. Sur le plan biologique, la suspicion clinique d’un syndrome fonctionnel doit etre confirmee par les dosages adequats. En cas de tumeur carcinoide metastatique, la prise en charge comporte le controle d’un eventuel syndrome secretoire par les analogues de la somatostatine, en plus du traitement oncologique, reposant sur l’evaluation de l’evolutivite tumorale, avec la possibilite d’une surveillance, d’un traitement local des metastases, d’un traitement par analogues de la somatostatine, par everolimus, ou chimiotherapie en cas de criteres d’agressivite tumorale. En cas de carcinome neuro-endocrine a grandes cellules, l’analyse moleculaire d’un panel d’alterations oncogenique pourrait guider la strategie de chimiotherapie ; l’association platine et etoposide est classiquement utilisee. En seconde ligne, en l’absence de standard therapeutique, l’essai IFCT-FFCD-GERCOR NIPINEC ouvre en France en 2018 se propose d’evaluer le nivolumab associe ou non a l’ipilimumab.
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- 2018
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8. Clinical Efficacy of Osimertinib in a Patient Presenting a Double EGFR L747S and G719C Mutation
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D. Arpin, Lionel Falchero, Louis Boissière, Véronique Haddad, and Emmanuel Grolleau
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Pulmonary and Respiratory Medicine ,Oncology ,medicine.medical_specialty ,business.industry ,Internal medicine ,Mutation (genetic algorithm) ,MEDLINE ,Medicine ,Osimertinib ,Clinical efficacy ,business - Published
- 2019
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9. Néoplasies neuro-endocrines broncho-pulmonaires primitives : tumeurs carcinoïdes et carcinomes neuro-endocrines à grandes cellules
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P.-J. Souquet, N. Girard, L. Gérinière, D. Arpin, C. Do Cao, and E. Dansin
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Pulmonary and Respiratory Medicine - Published
- 2021
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10. Efficacité du Selpercatinib (LOXO-292) chez des patients porteurs d’un adénocarcinome pulmonaire avec transcrit de fusion KIF5B-RET
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L. Falchero, C.M. Gaillard, S. Lainez, D. Arpin, L. Odier, C. Dussopt, and C. Desaintjean
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Pulmonary and Respiratory Medicine - Abstract
Introduction Les fusions de RET sont d’authentiques drivers oncogeniques retrouves dans 1 a 2% des cancers pulmonaires non a petites cellules (CBNPC). Le Selpercatinib (LOXO-292) est un inhibiteur selectif et puissant des tyrosines kinases de RET. Selon les resultats de l’etude de phase I/II LIBRETTO 001, cette molecule demontre une activite antitumorale importante et durable, avec un profil de tolerance acceptable, chez les patients atteints d’un CBNPC presentant une fusion de RET [1] . Sur 105 patients tous prealablement traites, le taux de reponse objective etait de 64% avec une mediane de survie sans progression (PFS) de 17,5 mois. Methodes Nous rapportons l’histoire clinique de deux patients atteints d’adenocarcinome bronchique de stade IV porteurs d’une fusion KIF5B-RET, pris en charge en 2019, traites par Selpercatinib apres une premiere ligne de chimiotherapie a base de sels de platine. L’objectif de ces observations est de decrire leur evolution et la tolerance de ce traitement. Resultats Le premier patient porteur d’un adenocarcinome avec metastases osseuses, hepatiques et pleurales est traite par Selpercatinib a partir de juillet 2019. la tolerance est bonne. La PFS est de 8 mois jusqu’a progression de lesions cerebrales, pour lesquelles il beneficie d’une radiotherapie panencephalique. La molecule est changee pour du Pralsetinib pendant 3 mois jusqu’a une nouvelle progression conduisant a reprendre une chimiotherapie. Le patient decede d’une evolution thoracique. La deuxieme patiente a un CBNPC avec des lesions cerebrales ; le Selpercatinib est debute en fevrier 2020. La PFS est actuellement de plus de 7 mois. Elle presente une reponse complete au niveau cerebral avec disparition de la metastase frontale et une reponse partielle a l’etage thoracique. Un mois apres le debut du traitement, elle developpe une hepatite de grade II avec cytolyse asymptomatique, conduisant a une diminution de 25% de la dose. La tolerance clinique est bonne. Dans la phase I/II de l’essai LIBRETTO, seul 2% des patients a du interrompre le Selpercatinib en raison d’evenement indesirable relie au traitement. Conclusion Tout comme les resultats de l’essai de phase I/II LIBRETTO OO1, ces deux cas cliniques illustrent l’efficacite et la bonne tolerance du Selpercatinib chez les patients porteurs d’un transcrit de fusion RET. Il existe une reponse non negligeable des metastases cerebrales.
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- 2021
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11. Tumeurs neuro-endocrines broncho-pulmonaires primitives : tumeurs carcinoïdes et carcinomes neuro-endocrines à grandes cellules
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L. Gérinière, C. Do Cao, Eric Dansin, Pierre-Jean Souquet, D. Arpin, and Nicolas Girard
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Pulmonary and Respiratory Medicine ,Gynecology ,medicine.medical_specialty ,business.industry ,Large cell ,Carcinoid tumors ,Medicine ,business ,medicine.disease - Abstract
Resume Les neoplasies neuro-endocrines pulmonaires primitives regroupent plusieurs entites cliniques et evolutives distinctes, correspondant a quatre principaux sous-types : les tumeurs endocrines bien differenciees dont les carcinoides typiques, de bas grade de malignite et les carcinoides atypiques, de grade intermediaire ; les carcinomes neuroendocrines a petites et a grandes cellules, de haut grade de malignite, et plus frequents. Le bilan pre-therapeutique des tumeurs carcinoides fait l’objet de recommandations precises. Sur le plan biologique, la suspicion clinique d’un syndrome fonctionnel doit etre confirmee par les dosages adequats. En cas de tumeur carcinoide metastatique, la prise en charge comporte le controle d’un eventuel syndrome secretoire carcinoide par les analogues de la somatostatine, en plus du traitement oncologique, reposant sur l’evaluation de l’evolutivite tumorale, avec la possibilite d’une surveillance, d’un traitement local des metastases, d’un traitement par analogues de la somatostatine, par everolimus, ou chimiotherapie en cas de criteres d’agressivite tumorale. La radiotherapie interne vectorisee par 177Lu-Dotatate des tumeurs exprimant des recepteurs a la somatostatine est une option interessante qui n’a pas encore ete validee en routine. En cas de carcinome neuro-endocrine a grandes cellules, l’association platine et etoposide est classiquement utilisee en premiere ligne. En seconde ligne, il n’existe pas de standard therapeutique. Les resultats de l’essai IFCT-FFCD-GERCOR « NIPINEC » evaluant le nivolumab associe ou non a l’ipilimumab en seconde et troisieme ligne sont en attente. L’analyse moleculaire d’un panel d’alterations oncogenique pourrait guider la decision therapeutique. © 2021 SPLF. Publie par Elsevier Masson SAS. Tous droits reserves.
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- 2020
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12. Enquête Nationale sur les CARcinoïdes Thoraciques (ENCART). Résultats généraux sur la prise en charge en 2018–2019
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E. Dansin, C. Simon, L. Gérinière, and D. Arpin
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Pulmonary and Respiratory Medicine - Abstract
Introduction Les tumeurs carcinoides (TC) bronchiques sont des tumeurs neuroendocrines malignes de bas grade ou de grade intermediaire. Du fait de leur rarete, le niveau de connaissance sur leur prise en charge est faible. L’objectif principal de l’enquete ENCART est de dresser l’etat des lieux de la prise en charge de ces tumeurs en France. Methodes Notre enquete aborde les donnees descriptives des repondants, l’organisation de la prise en charge des TC bronchiques, le traitement des tumeurs localisees/localement avancees et des formes metastatiques. Ce questionnaire informatise a ete diffuse avec le soutien de l’IFCT, CPHG, GTE et SFCTCV. Nous presentons ici les resultats obtenus sur 3 criteres predefinis : specialite, lieu d’exercice et appartenance a un groupe/intergroupe ou societe savante. Resultats Nous avons obtenu 199 reponses. Les TC localisees ou localement avancees sont prises en charge surtout par les pneumologues (84 %) et les chirurgiens (98 %) sans difference selon les lieux d’exercice. Les TC metastatiques sont plutot prises en charge par les oncologues. Les participants connaissent au moins un referentiel dedie aux TC dans 81 % des cas, mais le referentiel utilise differe selon la specialite et la societe savante. Les participants connaissent la RCP RENATEN de leur ville dans 78 % des cas. Les pneumologues, chirurgiens et praticiens des CHG et du prive connaissent moins cette RCP que les oncologues, endocrinologues et praticiens des CHU et CLCC. L’octreoscan est largement accessible quelle que soit la specialite et le lieu d’exercice. Il existe une nette difference entre les CHU et les CLCC, d’une part, et les CHG et le prive, d’autre part, pour l’acces a la TEP Gallium, ainsi que l’acces a des traitements specifiques (radiofrequence, chimioembolisation). La radiotherapie metabolique est accessible aux oncologues (83 %) et aux endocrinologues (83 %), moins aux pneumologues (41 %). Le reseau TENPath n’est connu que de 27 % des repondants. Conclusion Cette enquete confirme l’implication des pneumologues, chirurgiens thoraciques et oncologues dans la prise en charge des TC bronchiques. Nos resultats soulignent la place preferentielle des CHU, CHG, CLCC et centres prives dans la prise en charge des TC de stades localises/localement avances et celle des CLCC pour les stades metastatiques. ENCART pointe des differences, en fonction de la specialite, du lieu d’exercice et de l’appartenance ou non a des instances professionnelles, dans le recours a certaines options diagnostiques et therapeutiques.
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- 2020
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13. Enquête Nationale sur les CARcinoïdes Thoraciques (ENCART) : analyse des pratiques thérapeutiques en France en 2018–2019
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Eric Dansin, C. Simon, L. Gérinière, and D. Arpin
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Pulmonary and Respiratory Medicine - Abstract
Introduction Les tumeurs carcinoides (TC) bronchiques representent moins de 2 % de l’ensemble des cancers du poumon. Du fait de leur rarete, peu de donnees sont disponibles sur leur prise en charge. L’objectif de l’enquete ENCART est de recenser les pratiques therapeutiques declarees. Methodes L’enquete (63 questions) porte sur la prise en charge des formes localisees/localement avancees et des tumeurs metastatiques. Elle a ete diffusee en ligne avec le soutien de l’IFCT, CPHG, GTE et SFCTCV, Nous rapportons ici les reponses selon la specialite, le lieu d’exercice et l’appartenance a un groupe ou une societe savante en les confrontant au referentiel AURA 2019 cite par 67 % des repondants comme reference. Resultats En cas d’atteinte bronchique proximale, la desobstruction en bronchoscopie rigide n’est jamais realisee a titre therapeutique exclusif, sauf contre-indication chirurgicale, en accord avec le referentiel AURA. Un curage mediastinal est realise au cours du geste chirurgical dans 95 % des cas. En cas de carcinoides typiques (CT) le curage ganglionnaire doit etre systematique pour tous les chirurgiens thoraciques et oncologues. En considerant que le curage peut etre facultatif dans les CT, 8 % des pneumologues et 25 % des endocrinologues ne suivent pas les recommandations. Dans les stades pN2 un traitement complementaire est rarement propose, en conformite avec le referentiel. En cas de traitement adjuvant, il s’agit de maniere equivalente d’une chimiotherapie (15 %) ou d’une radiotherapie (16 %) pour les pneumologues ; les oncologues optent plutot pour la radiotherapie, les endocrinologues pour la chimiotherapie. La surveillance se prolonge majoritairement (71 %) pendant plus de 10 ans conformement au referentiel. En 1re ligne metastatique les analogues de la somatostatine sont les plus utilises (43 %) mais 25 % des oncologues et 17 % des pneumologues prescrivent une chimiotherapie a base de platine/etoposide en contradiction avec le referentiel. Le recours a cette association varie en fonction du lieu d’exercice et de l’appartenance a un groupe. Conclusion Notre enquete de pratique demontre des differences dans la prise en charge des TC bronchiques selon la specialite du praticien, son lieu d’exercice et son appartenance a un groupe professionnel. ENCART pointe egalement certaines pratiques non conformes au referentiel AURA.
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- 2020
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14. Traitement de maintenance par nivolumab 240 mg mensuel chez les patients en réponse persistante après 2 ans d’induction par nivolumab bi-mensuel : résultats préliminaires d’efficacité et de toxicité
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C. Dussopt, D. Arpin, S. Storme, F. Magne, L. Odier, L. Falchero, and S. Blandin
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Pulmonary and Respiratory Medicine - Abstract
Introduction Le nivolumab en monotherapie 240 mg/15 j est reconnu comme le traitement de reference de 2e ligne du CPNPC de stade 4, quel que soit le statut PD-L1. Il n’existe pas de recommandation claire sur la poursuite du Nivolumab chez les long-repondeurs au-dela de 2 ans de traitement. L’etude CheckMate384 a montre une efficacite et une tolerance similaire avec l’espacement des doses a 480 mg/1 mois. L’objectif de cette nouvelle etude est de decrire la survie globale, la survie sans recidive et le profil de tolerance de patients pour lesquels les injections de nivolumab 240 mg ont ete espacees tous les mois, apres 2 ans de reponse partielle ou complete sous nivolumab 240 mg/15 j. Methodes Cette etude est observationnelle monocentrique. Depuis juin 2017, 5 patients ont ete inclus dans l’etude. Ils devaient etre porteurs d’un CPNPC de stade 4 et presenter une reponse partielle ou complete au TEP-scanner apres au moins 2 ans de traitement par nivolumab 240 mg/15 j, prescrit dans les conditions de l’AMM et en l’absence de toxicite de grade > 1. Apres validation en RCP, les cures etaient espacees tous les mois. Un scanner d’evaluation etait realise toutes les 4 cures. Au debut de la maintenance par nivolumab 240 mg/1 mois, les patients avaient un âge moyen de 62 ans, un sex-ratio a 3/2, ils etaient tous fumeurs et en bon etat general (PS ≤2 : 80 %). Le statut PDL1 n’etait pas renseigne dans 4 cas en raison de l’anciennete du diagnostic histologique. Resultats Sur les 5 patients inclus, 4 patients presentent toujours une reponse complete en aout 2019, 1 patient est decede du fait d’une insuffisance respiratoire chronique. La survie globale est de 52,2 mois (30 mois ; 69 mois). Depuis le debut de la maintenance par nivolumab mensuel, la survie sans recidive moyenne est de 12,2 mois (1 mois ; 26 mois). Aucune toxicite de grade ≥ 2 n’a ete observee. Conclusion Bien que ces resultats soient tout a fait preliminaires, il semble que la posologie de nivolumab 240 mg/1 mois parvienne a maintenir une reponse oncologique comparable au nivolumab 240 mg/15 jours apres 2 ans de traitement, sans majoration ou apparition de nouvelles toxicites. Des resultats complementaires seront presentes grâce a l’inclusion de nouveaux patients a partir de septembre 2019. Ces constatations necessiteraient au mieux la confirmation par une etude de phase III couplee a une analyse cout/efficacite, ou au moins la mise en place d’un registre national pour recenser des pratiques similaires dans les autres centres de cancerologie thoracique.
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- 2020
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15. Impact of Continuing First-Line EGFR Tyrosine Kinase Inhibitor Therapy Beyond RECIST Disease Progression in Patients with Advanced EGFR-Mutated Non-Small-Cell Lung Cancer (NSCLC): Retrospective GFPC 04-13 Study
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Romain Corre, D. Arpin, N. Baize, Benoît Marin, G. Le Garff, Maurice Pérol, C. Decroisette Phan van Ho, Clément Fournier, Pierre Fournel, Jean-Bernard Auliac, C. Audigier Valette, S. Bota Ouchlif, R. Lamy, Christos Chouaid, F. Vinas, A. Bizieux, A. Vergnenegre, and Radj Gervais
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Male ,0301 basic medicine ,Oncology ,Cancer Research ,medicine.medical_specialty ,Lung Neoplasms ,medicine.drug_class ,Biopsy ,non-small cell lung cancer (NSCLC) ,Kaplan-Meier Estimate ,Disease-Free Survival ,Tyrosine-kinase inhibitor ,03 medical and health sciences ,0302 clinical medicine ,Carcinoma, Non-Small-Cell Lung ,Internal medicine ,medicine ,Carcinoma ,Humans ,Pharmacology (medical) ,Lung cancer ,Protein Kinase Inhibitors ,Aged ,Retrospective Studies ,business.industry ,Retrospective cohort study ,medicine.disease ,EGFR Tyrosine Kinase Inhibitor Therapy ,respiratory tract diseases ,Surgery ,Discontinuation ,ErbB Receptors ,030104 developmental biology ,030220 oncology & carcinogenesis ,Mutation ,Disease Progression ,Female ,business ,Brain metastasis - Abstract
Retrospective studies suggested a benefit of first-line tyrosine kinase inhibitor (TKI) treatment continuation after response evaluation in solid tumors (RECIST) progression in epidermal growth factor receptor (EGFR)-mutated non-small-cell lung cancer (NSCLC) patients. The aim of this multicenter observational retrospective study was to assess the frequency of this practice and its impact on overall survival (OS). The analysis included advanced EGFR-mutated NSCLC patients treated with first-line TKI who experienced RECIST progression between June 2010 and July 2012. Among the 123 patients included (67 ± 12.7 years, women: 69 %, non smokers: 68 %, PS 0-1: 87 %), 40.6 % continued TKI therapy after RECIST progression. There was no difference between the patients who did and did not continue TKI therapy with respect to progression-free survival (PFS1: 10.5 versus 9.5 months, p = 0.4). Overall survival (OS) showed a non-significant trend in favor of continuing TKI therapy (33.0 vs. 21.2 months, p = 0.054). Progressions were significantly less symptomatic in the TKI continuation group than in the discontinuation group (18 % vs. 37 %, p 0.01). Univariate analysis showed a higher risk of death among patients with PS1 (HR 4.33, 95 %CI: 2.21-8.47, p = 0.001),1 one metastatic site (HR 1.96, 95 %CI: 1.06-3.61, p = 0.02), brain metastasis (HR 1.75, 95 %CI: 1.08-2.84, p = 0.02) at diagnosis, and a trend towards a higher risk of death in cases of TKI discontinuation after progression (HR 1.62, 95 %CI: 0.98-2.67, p = 0.056 ). In multivariate analysis only PS1 (HR 6.27, 95 %CI: 2.97-13.25, p = 0.00001) and1 metastatic site (HR 2.54, 95 %CI: 1.24-5.21, p = 0.02) at diagnosis remained significant. This study suggests that under certain circumstances, first-line TKI treatment continuation after RECIST progression is an acceptable option in EGFR-mutated NSCLC patients.NCT02293733.
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- 2015
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16. Actinomycose bronchique pseudo-tumorale simulant une ré-évolution d’un cancer bronchique 14ans après la prise en charge thérapeutique initiale : à propos d’un cas
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L. Odier, S. Ernesto, L. Folliet, J.-C. Pignat, D. Arpin, F. Laurent, M. Devouassoux, P. Nesme, Maurice Pérol, Guérin Jc, and T. Perpoint
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Pulmonary and Respiratory Medicine ,Gynecology ,medicine.medical_specialty ,business.industry ,Thoracic radiotherapy ,medicine ,Initial treatment ,Actinomycosis ,business ,medicine.disease ,Lung cancer - Abstract
Resume Un patient, aux antecedents de carcinome epidermoide pulmonaire du lobe superieur droit traite par radiotherapie et chimiotherapie concomitante 14 ans auparavant, est pris en charge pour dyspnee. L’endoscopie bronchique revele l’existence d’une obstruction complete de la bronche souche droite dont l’aspect macroscopique est fortement evocateur d’une re-evolution neoplasique. Neanmoins les prelevements realises ne retrouvent qu’un tissu necrotique et inflammatoire sans criteres de malignite. Malgre la realisation d’une desobstruction bronchique en bronchoscopie rigide, on assiste a une recidive rapide et complete conduisant a la mise en place d’une prothese en Y. De nouveau les examens histologiques, bacteriologiques et mycologiques reviennent negatifs. Le patient est rapidement re-hospitalise pour tableau d’infection pulmonaire qui retrouve une recidive peri- et intraprothetique de l’obstruction. La mise en culture des prelevements biopsiques permet cette fois la mise en evidence d’un Actinomyces meyeri. Une antibiotherapie adaptee permet alors la regression complete de l’obstruction. Le patient decedera quelques mois plus tard d’une hemoptysie massive apres le retrait de la prothese, l’autopsie retrouvant un orifice fistuleux entre la bronche souche droite et l’artere pulmonaire, sans argument pour une recidive neoplasique ou la persistance de lesions liees a l’actinomycose.
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- 2015
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17. P2.01-96 Response to Anti-HER2 Afatinib in a Case of Invasive Pulmonary Mucinous Adenocarcinoma with a SLC3A2-NRG1 Fusion
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L. Odier, Lionel Falchero, F. Magne, Véronique Haddad, S. Blandin, D. Arpin, C. Dussopt, and Michael Duruisseaux
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Pulmonary and Respiratory Medicine ,Oncology ,business.industry ,Afatinib ,medicine ,Cancer research ,Adenocarcinoma ,Anti her2 ,medicine.disease ,business ,medicine.drug - Published
- 2019
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18. Quantitative detection ofALKrearrangements using droplet digital PCR (ddPCR) in liquid biopsies of patients with non-small cell lung cancer (NSCLC)
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Pierre Saintigny, Séverine Martinez, D. Arpin, Sylvie Lantujoul, Aurélie Swalduz, Agnès Lancon, Jaouali Zouheir, Sandra Ortiz Cuaran, Maurice Pérol, Laurent Alberti, Valérie Combaret, Juliette Roussel, and Véronique Haddad
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Pathology ,medicine.medical_specialty ,business.industry ,non-small cell lung cancer (NSCLC) ,medicine.disease ,medicine.disease_cause ,Fusion gene ,hemic and lymphatic diseases ,medicine ,Cancer research ,ROS1 ,Adenocarcinoma ,Anaplastic lymphoma kinase ,Immunohistochemistry ,Digital polymerase chain reaction ,business ,Carcinogenesis - Abstract
Background : The rearrangement of the anaplastic lymphoma kinase (ALK) is the oncogenic driver of 5% of advanced NSCLC and is identified on tumor by immunohistochemistry and FISH. Molecular pathologists are often hindered by the poor quality and quantity of available material to determine ALK -status and liquid biopsies represent an interesting alternative. Point mutations and indels are routinely detected in circulating-free DNA; however, data are scarce on detection of fusion transcripts in blood. Material and Methods : Sensitivity and specificity of specific- ALK rearrangements primer and probes using ddPCR were tested in tumors, cell lines, blood samples from healthy donors and patients with ALK -rearranged tumors. Results : On tissue, all FISH-positive and –negative samples were respectively positive and negative using ddPCR, indicating 100% specificity in tumors. Sensibility was 0.1% in cell lines. Interestingly, questionable cases by FISH were all positive by ddPCR. Blood samples of healthy donors were negative for ALK -rearrangement indicating a 100% specificity. Two non-smoking women with positive EML4 - ALK -positive stage IV adenocarcinoma confirmed by IHC and FISH in the tumor were found positive in the plasma with 3.45 and 13.36 copies/mL of plasma respectively. Conclusion : ddPCR is promising for the determination ALK -status in blood. It can be easily implemented in clinical practice. Detection of circulating free RNA may be extended to other fusion genes involved in lung carcinogenesis ( i.e. ROS1 -rearrangements) and to other tumor types ( i.e. sarcomas).
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- 2016
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19. Evaluation of the combination of oxaliplatin and 5-fluorouracil or gemcitabine in patients with sporadic metastatic pulmonary carcinoid tumors
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Amandine Berdelou, K. Bouledrak, Joël Guigay, T. Walter, Valérie Hervieu, Pierre-Jean Souquet, Eric Baudin, D. Arpin, David Planchard, J.-Y. Scoazec, A.S. Dussol, Michel Ducreux, and C. Lombard-Bohas
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0301 basic medicine ,Pulmonary and Respiratory Medicine ,Oncology ,Adult ,Male ,Cancer Research ,medicine.medical_specialty ,Lung Neoplasms ,Organoplatinum Compounds ,Carcinoid tumors ,Leucovorin ,GemOx ,Carcinoid Tumor ,Gastroenterology ,Deoxycytidine ,Disease-Free Survival ,03 medical and health sciences ,0302 clinical medicine ,FOLFOX ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Progression-free survival ,Aged ,Retrospective Studies ,business.industry ,Middle Aged ,medicine.disease ,Chemotherapy regimen ,digestive system diseases ,Gemcitabine ,Oxaliplatin ,030104 developmental biology ,Treatment Outcome ,030220 oncology & carcinogenesis ,Female ,Fluorouracil ,business ,Progressive disease ,medicine.drug - Abstract
Objectives The aim of this retrospective study was to analyse the efficacy of gemcitabine-oxaliplatin (gemox) or 5-fluorouracil-oxaliplatin (folfox) in the treatment of metastatic pulmonary carcinoid tumors. Patients and methods 45 patients were included in two tertiary referral centers between January 1999 and January 2013. Typical, atypical carcinoids or not otherwise specified carcinoids were diagnosed according to WHO criteria in 19%, 57%, and 24% of cases by two expert pathologists. Patients had synchronous (38%) or metachronous (62%) metastastic disease (median of 2 (1–5) metastatic sites). Seventy-nine percent had progressive disease before start of chemotherapy. Treatment consisted of: gemcitabine 1000mg/m 2 and oxaliplatin 100mg/m 2 every 2 weeks (gemox regimen, n=24) or 5-fluorouracil (5-FU) (400mg/m 2 in bolus injection and 5-FU 2400mg/m 2 in 46h-infusion) and oxaliplatin 85mg/m 2 (folfox regimen, n=21) every 2 weeks. Tumor response was assessed according to RECIST criteria every 8–12 weeks. Progression free survival and overall survival were assessed using Kaplan Meier curves. Results Patients received oxaliplatin-based chemotherapy in first-line (20%), second-line (33%), or post-second-line (47%) systemic treatment. The median number of cycles was 8 (1–12). Nine (20%) stopped oxaliplatin before 8 cycles because of toxicity. Nine patients (20%) had a partial response and 29 (64%) had stable disease. Median progression free survival (PFS) was 15 (6–25) months. Median overall survival (OS) was 34 (21–49) months. No significant difference was observed in response and PFS between either regimens. Conclusions Our results suggest that either gemcitabine-oxaliplatin or 5-fluorouracil-oxaliplatin combinations are attractive chemotherapy regimen in metastatic pulmonary carcinoid tumors.
- Published
- 2016
20. Anti-EGFR targeted therapies combined with chemoradiotherapy in patients with locally advanced non-small cell lung cancer
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N. Pourel and D. Arpin
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Gynecology ,medicine.medical_specialty ,Oncology ,business.industry ,Medicine ,business - Abstract
Le traitement de reference actuel des patients presentant un cancer bronchique non a petites cellules localement avance au thorax (CBNPC) comporte une association concomitante d’une radiotherapie et d’une chimiotherapie a base de sels de platine. L’integration a ces traitements des therapeutiques moleculaires ciblees (TC) represente une voie de recherche prometteuse et un espoir d’amelioration therapeutique. Il existe en effet un rationnel preclinique bien etabli pour soutenir l’hypothese d’une synergie d’action entre TC et radiation ionisantes et de nombreuses donnees experimentales temoignent de l’existence d’un effet radio sensibilisant des therapeutiques ciblees inhibant l’activation d’EGFR (anti-EGFR). Les donnees cliniques actuellement disponibles sont plus preliminaires et seule la faisabilite de l’association concomitante anti-EGFR et radiotherapie a ete demontree. Toutefois des etudes prometteuses de phase II associant le cetuximab, un anticorps monoclonal humanise ciblant EGFR, et une radiotherapie concomitante ont conduit au developpement de cette molecule en phase III dans cette situation. L’objectif de ce travail est de revenir brievement sur les donnees experimentales et le rationnel preclinique des associations radiotherapie-TC et de faire une synthese des principales etudes cliniques actuellement disponibles.
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- 2012
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21. Embolie gazeuse de révélation tardive après ponction transpariétale pulmonaire
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L. Odier, V. Zarza, D. Arpin, M. Perol, A. Marfisi-Dubost, V. Thomsom, and O. Bylicki
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Solitary pulmonary nodule ,Tomography x ray computed ,business.industry ,Hyperbaric oxygenation ,Treatment outcome ,Gastroenterology ,Internal Medicine ,medicine ,medicine.disease ,Nuclear medicine ,business ,CT guided biopsy - Abstract
Resume Introduction La ponction biopsie transparietale est un geste de radiologie interventionnelle couramment effectue dans l’exploration d’un nodule pulmonaire. Ce geste est en general bien tolere. La survenue d’une embolie gazeuse apres une ponction biopsie pulmonaire transparietale est extremement rare. Observation Nous rapportons le cas d’une femme de 62 ans ayant presente dans les suites d’une ponction transparietale a l’aiguille d’un infiltrat pulmonaire des signes neurologiques a type d’agitation, de syndrome meninge et d’hemiplegie evocateurs d’embolie gazeuse. L’evolution a ete favorable grâce au traitement par oxygenotherapie hyperbare. Conclusion L’embolie gazeuse est une complication rare des biopsies pulmonaires transparietales survenant le plus souvent dans les minutes qui suivent le geste. Le caractere retarde de l’embolie gazeuse par rapport a la biopsie rapporte ici est exceptionnel. Le risque est plus important dans les biopsies d’infiltrats que de nodules. La survenue d’un pneumothorax potentiellement responsable d’une surpression ou d’une hemorragie alveolaire au decours d’une biopsie pulmonaire transparietale doit inciter a une surveillance accrue.
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- 2012
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22. Traitement de maintenance dans les cancers bronchiques non à petites cellules métastatiques : une révolution conceptuelle ?
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Maurice Pérol and D. Arpin
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Oncology ,medicine.medical_specialty ,Chemotherapy ,business.industry ,medicine.medical_treatment ,Standard treatment ,Maintenance strategy ,General Medicine ,Surgery ,Clinical trial ,Pemetrexed ,Maintenance therapy ,Induction therapy ,Internal medicine ,medicine ,Erlotinib ,business ,medicine.drug - Abstract
Key points Standard treatment of advanced non-small cell lung cancer is based on several lines of therapy separated by treatment-free intervals in which each new line is started when tumour progression is detected. The maintenance strategy consists of pursuing an appropriate, well-tolerated treatment after the end of first-line chemotherapy in order to maintain the initial therapeutic benefit and to avoid rapid clinical deterioration that would rule out further treatment. Two kinds of maintenance therapy have been investigated : continuation maintenance which consists in continuing a targeted agent or a chemotherapy agent that was part of initial induction therapy and switch maintenance defined by initiating a new agent immediately after the end of induction chemotherapy. Clinical trials show that maintenance strategy provides a significant benefit in terms of disease control and improves overall survival for switch maintenance with pemetrexed or erlotinib. Survival benefit appears to be due mainly to the progression-free survival gain and to the increase in the proportion of patients who can receive several lines of treatment . Maintenance therapy is an important option for patients receiving first-line treatment , particularly for those with rapid disease progression. The choice of continuation or switch maintenance will depend on drug used in combination to platinum for induction treatment, response to first-line, histology and patient's preference.
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- 2011
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23. PD-L1 expression pattern in large cell neuroendocrine carcinoma of the lung
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N. Piton, Chantal Decroisette, Emmanuel Watkin, I. Goubin Versini, F. Forest, M. Bernardi, Hélène Doubre, D. Arpin, Florian Guisier, Diane Damotte, L. Gérinière, M.C. Charpentier, C. Locher Genty, R. Lamy, Jean-Bernard Auliac, Radj Gervais, C. Serrand, Isabelle Monnet, T. Jeanfaivre, and A. Madrosyk
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Oncology ,business.industry ,Cancer research ,Medicine ,Pd l1 expression ,Hematology ,Large cell neuroendocrine carcinoma of the lung ,business ,medicine.disease - Published
- 2018
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24. P1.09-02 PD-L1 Expression Pattern in Large Cell Neuroendocrine Carcinoma of the Lung: The GFPC 03-2017 'EPNEC' Study
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L. Gérinière, A. Boni, R. Lamy, Marie Bernardi, Radj Gervais, Jean-Bernard Auliac, A. Madroszyk, F. Forest, I. Goubin-Versini, G. Francois, Chrystele Locher, M.C. Charpentier, Diane Damotte, Hélène Doubre, Nicolas Piton, T. Jeanfaivre, D. Arpin, Florian Guisier, Chantal Decroisette, Isabelle Monnet, Emmanuel Watkin, and C. Serrand
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Pulmonary and Respiratory Medicine ,03 medical and health sciences ,0302 clinical medicine ,Oncology ,business.industry ,030220 oncology & carcinogenesis ,Cancer research ,Medicine ,Pd l1 expression ,Large cell neuroendocrine carcinoma of the lung ,business ,medicine.disease ,030215 immunology - Published
- 2018
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25. La stratégie de maintenance en première ligne de traitement dans les cancers bronchiques non à petites cellules avancés
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D. Arpin, M. Perol, and L. Odier
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Pulmonary and Respiratory Medicine - Abstract
Resume La strategie therapeutique des cancers bronchiques non a petites cellules avances repose sur l’administration de plusieurs lignes de traitement, determinees par la constatation d’une progression de la maladie, et separees par des intervalles libres de tout traitement. La strategie de maintenance consiste en la poursuite d’un traitement adapte, peu toxique, des la fin de la chimiotherapie de premiere ligne dans le but de maintenir le benefice therapeutique obtenu et d’eviter une progression rapide de la maladie pouvant etre incompatible avec l’administration d’un traitement ulterieur. Les essais conduits montrent que la strategie de maintenance prolonge la duree du controle de la maladie et ameliore la survie de maniere cliniquement significative avec le pemetrexed et l’erlotinib. Le gain de survie pourrait etre lie a la majoration de la survie sans progression et a l’augmentation de la proportion des patients exposes a plusieurs lignes de traitement actif. La maintenance constitue une option therapeutique importante en premiere ligne, particulierement en cas de maladie d’evolution rapide, avec ulterieurement la necessite de preciser les criteres permettant la selection des patients beneficiant le plus de cette strategie.
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- 2010
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26. Des sommets rarement atteints
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M. Ravel, M. Chaneac, S. Blandin, L. Boissière, Lionel Falchero, P. Capon, C. Dussopt, D. Arpin, F. Magne, and L. Odier
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Pulmonary and Respiratory Medicine - Abstract
Introduction La fibroelastose pleuro-parenchymateuse est une recente entite clinicopathologique inclue dans la classification multidisciplinaire internationale des pneumopathies interstitielles idiopathiques de 2012. En 2017, seulement une centaine de cas sont decrits dans la litterature. Methodes Nous rapportons le cas d’un patient de 73 ans presentant une dyspnee stade III NYHA associee a une toux seche. Il a une ACFA paroxystique traitee depuis 1 an par rivaroxaban, amiodarone (entre 2016–2017) bisoprolol, un tabagisme sevre estime a 50 paquets–annees et une exposition professionnelle au sulfate dimethylique, au benzene et au diclorethane. Resultats A l’examen physique, il ne presente pas de platythorax mais un hippocratisme digital et on retrouve des crepitants bibasaux velcros ( Fig. 1 ). La radiographie thoracique retrouve une ascension des hiles et une retraction des sommets. Le scanner thoracique montre des condensations bilaterales a predominance apicales associees a une fibrose sous-pleurale. La fibroscopie bronchique est macroscopiquement normale. Les prelevements microbiologiques sont negatifs (bacteriologie standard, BK et mycologie). Il n’y a pas de cellule neoplasique ni macrophages spumeux. Au LBA, on retrouve une alveolite a 230 mega/L a predominance de PNN. Il a une hypereosinophilie sanguine a 1 G/L et des IgE totales augmentees a 288 Ui/mL. Les serologies VIH, VHB, VHC le bilan d’auto-immunite et la recherche de parsitose domestique sont negatives. Le PET scanner retrouve des fixations moderees des apex (SUV max 3). Au niveau fonctionnel respiratoire, il a trouble ventilatoire restrictif associe a un trouble de diffusion et une hypoxemie de repos, associee a une desaturation au TM6 a 86 % sous 6L/min d’oxygene pour une distance parcourue de 150 metres. La biopsie pulmonaire diagnostique n’est pas conseillee en raison du haut risque de morbi-mortalite et notamment de pneumothorax chronique. Conclusion Ce patient presente une fibroelastose pleuro-parenchymateuse certaine apres avis au centre de competences en maladies rares pulmonaires de Lyon. Son origine professionnelle est fortement suspectee. A l’heure actuelle, aucun traitement n’a demontre d’efficacite en termes de survie ou de ralentissement du declin de la fonction respiratoire. Un traitement par nintedanib est instaure depuis aout 2017.
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- 2018
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27. Prise en charge des cancers bronchiques non à petites cellules au stade métastatique : évolution du traitement de première ligne
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L. Odier, M. Perol, and D. Arpin
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Pulmonary and Respiratory Medicine ,Gynecology ,medicine.medical_specialty ,business.industry ,medicine ,business - Abstract
Resume Le traitement de premiere ligne des cancers bronchiques non a petites cellules a recemment evolue avec le developpement de plusieurs options therapeutiques construites autour de la chimiotherapie associant un sel de platine et un cytotoxique de troisieme generation. Ces nouvelles approches consistent en l’introduction du pemetrexed dans les schemas therapeutiques de premiere ligne, l’adjonction d’un anticorps monoclonal anti-angiogenique (bevacizumab) ou anti-EGFR (cetuximab) a la chimiotherapie, l’utilisation d’une maintenance therapeutique pour les maladies controlees a la fin de la chimiotherapie a base de platine, et l’utilisation des inhibiteurs de tyrosine kinase de l’EGFR des la premiere ligne pour les patients dont la tumeur exprime une mutation de l’EGFR. Ces schemas therapeutiques ont permis de franchir le plateau therapeutique obtenu avec la seule chimiotherapie ; les progres futurs viendront probablement d’une approche therapeutique plus rationnelle et personnalisee grâce a une meilleure connaissance des facteurs predictifs d’efficacite de ces traitements.
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- 2009
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28. L’hyperplasie neuroendocrine pulmonaire idiopathique : une lésion prénéoplasique méconnue
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Guérin Jc, D. Arpin, L. Lebras, Maurice Pérol, S. Collardeau-Frachon, and S. Isaac
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Pulmonary and Respiratory Medicine ,Gynecology ,medicine.medical_specialty ,business.industry ,Respiratory disease ,Medicine ,business ,medicine.disease - Abstract
L’hyperplasie neuroendocrine pulmonaire diffuse idiopathique ( Diffuse idiopathic pulmonary neuroendocrine cells hyperplasia ; DIPNECH) est un etat pre-neoplasique pulmonaire diffus rare et meconnu, frequemment associe a de veritables tumeurs carcinoides typiques. Nous rapportons ci-dessous deux cas cliniques concernant des patientes presentant une symptomatologie respiratoire aspecifique pour lesquelles une tomodensitometrie est realisee, revelant pour la premiere patiente, une image nodulaire unique et pour la deuxieme, l’existence de micronodules pulmonaires multiples. L’anatomopathologie de la biopsie pulmonaire montre chez ces deux patientes d’une part une proliferation de cellules neuroendocrines disseminee dans la paroi bronchique, au contact de la membrane basale de l’epithelium bronchique, d’autre part des tumorlets. De plus, une tumeur carcinoide typique est mise en evidence chez la premiere patiente. La faible prevalence de cette pathologie ne permet son etude que par le biais de petites series ou de cas isoles rendant la prise en charge therapeutique difficile. L’evolution lente permet une surveillance clinique tomodensitometrique et endoscopique prolongee. En cas de tumeur carcinoide averee, l’exerese chirurgicale est le traitement de reference.
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- 2008
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29. Épanchement pleural gauche massif révélateur d’une péricardite constrictive idiopathique
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G. Tsémo Watchueng, E. De la Roche, S. Duperret, D. Arpin, M. Perol, C. Depagne, P. Nesme, and J.-C. Guerin
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Pulmonary and Respiratory Medicine ,Constrictive pericarditis ,Pericardial constriction ,business.industry ,Pleural effusion ,Gauche effect ,medicine.medical_treatment ,Respiratory disease ,medicine.disease ,Pleural disease ,Pleurisy ,Medicine ,business ,Nuclear medicine ,Cardiac catheterization - Abstract
Introduction Nous presentons l’observation d’une pericardite constrictive initialement revelee par un epanchement pleural gauche de grande abondance chez une patiente dyspneique sans autres signes cliniques associes. Cas clinique Seul le catheterisme cardiaque a pose le diagnostic de certitude par l’aspect caracteristique en dip-plateau du ventricule droit. Apres bilan, aucune etiologie n’a ete retrouvee a cette pericardite constrictive. Conclusion Suite a la mise en place d’un traitement par corticoides, l’evolution est a ce jour favorable.
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- 2008
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30. Les inhibiteurs de tyrosine kinase de l’EGFR dans le traitement du CBNPC
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D. Arpin and M. Pérol
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Pulmonary and Respiratory Medicine - Abstract
Resume Le recepteur de l’epidermal growth factor (EGFR) exercant un role important dans la croissance tumorale des cancers bronchiques non a petites cellules peut etre bloque par de petites molecules inhibant specifiquement la phosphorylation des residus tyrosine de son domaine intracellulaire. Deux molecules, l’erlotinib et le gefitinib ont ete ainsi developpees en monotherapie chez des patients atteints de CBNPC avances en rechute apres une ou plusieurs lignes de chimiotherapie ; l’erlotinib a demontre par rapport a un placebo un benefice de survie significatif en deuxieme ou troisieme ligne therapeutique chez des patients non selectionnes. Le benefice therapeutique s’observe dans la majorite des sous-groupes de patients, meme si la probabilite de reponse est accrue chez les femmes, les Asiatiques, les non-fumeurs et en cas d’adenocarcinome. Les mutations heterozygotes acquises de l’EGFR constituent un determinant majeur de la reponse au traitement ainsi qu’une avancee considerable dans la comprehension de la carcinogenese des adenocarcinomes; l’augmentation du nombre de copies du gene de l’EGFR semble correlee au benefice de survie constate en seconde ou troisieme ligne. L’optimisation de l’utilisation de ces molecules, en particulier en premiere ligne de traitement, reposera sur une selection plus adequate des patients, notamment sur le plan biologique ou moleculaire.
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- 2007
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31. Induction or consolidation chemotherapy for unresectable stage III non-small-cell lung cancer patients treated with concurrent chemoradiation: a randomised phase II trial GFPC - IFCT 02-01
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L. Gérinière, Jean-Pierre Daurès, G. Robinet, E. Jonveaux, S. Bota, R. Gervais, Hervé Le Caer, J. Mandet, L. Falchero, L. Thiberville, J. Créquit, S. Ramdane, R. Poirier, D. Coetmeur, B. Lamezec, G.M. Jung, S. Schouabe, O. Gallocher, P. Clavére, P. Fournel, E. Touboul, A. Vergnenégre, A. D'Hombres, B. Kin, F. Mornex, Christos Chouaid, Pierre-Jean Souquet, F. Blanchon, Marie-Cécile Bozonnat, J.N. Talabard, A. Rivière, Isabelle Martel-Lafay, B. Mennecier, M. Perol, P.J. Souquet, A. Lavolé, S. Bayle, F. Barlesi, T. Pignon, Pierre Fournel, H. Le Caer, J.P. Labat, A. Vergnenegre, E. Tessier, C. Gimenez, H. Léna, P. Thomas, P. Barre, G. Zalcman, D. Perdu, Y. Coscas, J.C. Pietra, P. Martin, D. Lerouge, D. Herman, J.Y. Delhoume, J. M. Chavaillon, B. Melloni, J.M. Chavaillon, R. Trouette, M. Benchalal, D. Arpin, C. Decroisette, B. Milleron, I. Martel-Lafay, A. Cauchois, H. Ramos, A. Roquette, J. Letreut, H. Berard, D. Paillotin, A. Ducolone, J.M. Vernejoux, P. Verrelle, J.C. Bout, J.P. Suchaud, H. Janicot, Radj Gervais, A. Zribi, A. Benyoub, V. Grangeon, Gilles Robinet, C. Bonnamour, M. Grivaux, C. Chouaid, E. Quoix, C. Belleguic, P. Merle, E. Dansin, M.A. Zawadi, Hervé Lena, and J.B. Auliac
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0301 basic medicine ,Oncology ,Adult ,Male ,Cancer Research ,medicine.medical_specialty ,Lung Neoplasms ,Time Factors ,Paclitaxel ,medicine.medical_treatment ,Phases of clinical research ,Vinorelbine ,Vinblastine ,Disease-Free Survival ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Internal medicine ,Carcinoma, Non-Small-Cell Lung ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Lung cancer ,Aged ,Neoplasm Staging ,Cisplatin ,Chemotherapy ,business.industry ,Induction chemotherapy ,Consolidation Chemotherapy ,Radiotherapy Dosage ,Chemoradiotherapy ,Induction Chemotherapy ,Middle Aged ,medicine.disease ,Survival Analysis ,030104 developmental biology ,Treatment Outcome ,030220 oncology & carcinogenesis ,Female ,business ,medicine.drug - Abstract
Purpose The objective of this randomised phase II study was to evaluate the impact in terms of response and toxicities of induction or consolidation chemotherapy respectively before or after concurrent chemoradiotherapy in unresectable stage III non-small-cell lung cancer. Patients and methods In the induction arm, patients received induction chemotherapy with cisplatin (80 mg/m 2 ) and paclitaxel (200 mg/m 2 ) on days 1 and 29 followed by a concurrent chemoradiotherapy (66 Gy in 33 fractions, cisplatin 80 mg/m 2 days 1, 29 and 57, vinorelbine 15 mg/m 2 days 1, 8, 29, 36, 57 and 64). In consolidation arm, the same concurrent chemoradiotherapy began on day 1 followed by two cycles of cisplatin and paclitaxel. Results One hundred twenty seven patients were randomised. The intent to treat response rates in induction and consolidation arms were 58% and 56% respectively. Median survival was 19.6 months in induction arm and 16.3 months in consolidation arm and 4-year survival rates were 21% and 30% respectively. Haematologic and non-haematologic toxicities were similar in both arms, except grade 3/4 oesophagitis, more frequent in consolidation arm than in induction arm (17% versus 10%). Conclusion Cisplatin-based chemotherapy as induction or consolidation with concurrent chemoradiotherapy can be administrated safely. Response rates were similar in both arms with a trend in favour for consolidation arm for long-term survival.
- Published
- 2015
32. Exfoliative Eruption Secondary to Gefitinib (ZD1839)
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B. Balme, D. Arpin, Stéphane Dalle, Luc Thomas, and C. Becuwe
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Gefitinib ,biology ,business.industry ,Cancer research ,biology.protein ,Medicine ,Dermatology ,Epidermal growth factor receptor ,business ,medicine.drug - Published
- 2007
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33. Diffuse interstitial lung disease linked to vandetanib
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Sylvie Ernesto, D. Arpin, Maurice Pérol, and Pascale Nesme
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Pulmonary and Respiratory Medicine ,Oncology ,Male ,Cancer Research ,medicine.medical_specialty ,Lung Neoplasms ,medicine.medical_treatment ,Vandetanib ,Disease-Free Survival ,Drug Hypersensitivity ,Gefitinib ,Piperidines ,Internal medicine ,Carcinoma, Non-Small-Cell Lung ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Lung cancer ,Protein Kinase Inhibitors ,Chemotherapy ,business.industry ,Drug Substitution ,Interstitial lung disease ,Middle Aged ,medicine.disease ,Vascular Endothelial Growth Factor Receptor-2 ,Idiopathic Pulmonary Fibrosis ,respiratory tract diseases ,Pemetrexed ,Spirometry ,Quinazolines ,Erlotinib ,business ,Tyrosine kinase ,medicine.drug - Abstract
Introduction Vandetanib inhibits vascular endothelial growth factor receptor (VEGFR) 2 tyrosine kinase activity in endothelial cells and, to a lesser degree, endothelial growth factor receptor (EGFR) tyrosine kinase activity in tumor cells. Vandetanib has been developed for the treatment of non–small-cell lung cancer (NSCLC), either alone or in combination with second-line chemotherapy. We describe a case of interstitial lung disease (ILD) in a patient who received vandetanib in a randomized, controlled, double-blind trial by comparing a pemetrexed combination with either vandetanib or placebo.
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- 2011
34. The role of pemetrexed in lung adenocarcinoma, mixed subtype with bronchioloalveolar carcinoma features
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Michael Duruisseaux, Maurice Pérol, D. Arpin, and Jacques Cadranel
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Oncology ,medicine.medical_specialty ,Guanine ,Lung Neoplasms ,Clinical Biochemistry ,Context (language use) ,Pemetrexed ,Adenocarcinoma ,Thymidylate synthase ,chemistry.chemical_compound ,Glutamates ,Internal medicine ,Drug Discovery ,medicine ,Carcinoma ,Humans ,Pharmacology ,Lung ,biology ,business.industry ,Adenocarcinoma, Bronchiolo-Alveolar ,medicine.disease ,medicine.anatomical_structure ,chemistry ,Paclitaxel ,Antifolate ,biology.protein ,Molecular Medicine ,business ,medicine.drug - Abstract
Bronchioloalveolar carcinoma (BAC) and adenocarcinoma with bronchioloalveolar features (ADC-WBF) belong to the same anatomo-clinical entity and show very similar epidemiologic, clinical and biological characteristics. However there is a lack of consensus for the treatment of unresectable forms. Although epidermal growth factor receptor tyrosine kinase inhibitors and paclitaxel do have some efficacy, the aim of this review is to assess the role that pemetrexed, a new generation antifolate, could play in this context. Pemetrexed has proved to be particularly effective in advanced lung adenocarcinomas and unresectable mesotheliomas, and cases of major and sustained responses of ADC-WBF to pemetrexed have been reported. The preclinical rationale explaining this efficacy is that it inhibits the growth of BAC cell lines in vitro. BAC tumors overexpress FR-alpha, a protein involved in pemetrexed intracellular transport, at rates higher than those observed in lung adenocarcinomas and mesotheliomas and it would seem that pemetrexed efficacy is correlated to FR-alpha expression. The role played by thymidylate synthase expression level in sensitivity to pemetrexed also needs to be specifically explored in ADC-WBF. The results of two phase II trials, SWOG 0526 and IFCT 05-04, will hopefully provide decisive information on the relevance of pemetrexed in ADC-WBF management and the molecular predictors of response.
- Published
- 2009
35. Major and prolonged response to pemetrexed in two cases of lung adenocarcinoma with bronchioloalveolar carcinoma features
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D. Arpin, Elisabeth Biron, Jean Claude Guérin, Jacques Cadranel, Maurice Pérol, and Michael Duruisseaux
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Pulmonary and Respiratory Medicine ,Oncology ,Male ,Cancer Research ,medicine.medical_specialty ,Antimetabolites, Antineoplastic ,Guanine ,Lung Neoplasms ,Neutropenia ,medicine.medical_treatment ,Bone Neoplasms ,Pemetrexed ,Adenocarcinoma ,Folic Acid ,Glutamates ,Internal medicine ,medicine ,Carcinoma ,Humans ,Renal Insufficiency ,Lung cancer ,Aged ,Neoplasm Staging ,Chemotherapy ,business.industry ,Remission Induction ,Smoking ,Cancer ,Adenocarcinoma, Bronchiolo-Alveolar ,medicine.disease ,respiratory tract diseases ,Vitamin B 12 ,Dyspnea ,Cough ,Disease Progression ,Erlotinib ,business ,Tomography, X-Ray Computed ,Progressive disease ,medicine.drug - Abstract
Bronchioloalveolar carcinoma (BAC) and adenocarcinoma mixed subtype with bronchioloalveolar features (ADC-WBF) represent a unique anatomo-clinical entity accounting for some 20% of non-small cell lung cancers (NSCLC). These tumors seem less sensitive to chemotherapy than other NSCLC. We report two cases of advanced ADC-WBF treated with second-line and fourth-line pemetrexed. Major and durable radiological response associated with clinical and functional improvement was achieved in both patients, without important drug toxicity. After treatment arrest, the two patients experienced progressive disease but responded to retreatment with pemetrexed. Recent data suggest that paclitaxel-based chemotherapy and epidermal growth factor receptor tyrosine kinase inhibitors could be an acceptable therapeutic strategy in unresectable CBA and ADC-WBF. The cases reported here and preclinical findings suggest a therapeutic efficacy of pemetrexed in these tumors. Prospective studies are required to evaluate this hypothesis.
- Published
- 2008
36. Ineffectiveness of Crizotinib on Brain Metastases in Two Cases of Lung Adenocarcinoma with EML4-ALK Rearrangement
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Isabelle Martel-Lafay, D. Arpin, Maurice Pérol, and Denis Maillet
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Oncology ,Male ,Pulmonary and Respiratory Medicine ,medicine.medical_specialty ,Lung Neoplasms ,Oncogene Proteins, Fusion ,Pyridines ,Bone Neoplasms ,Adenocarcinoma ,Crizotinib ,Internal medicine ,medicine ,Humans ,ALK Rearrangement ,Protein Kinase Inhibitors ,Gene Rearrangement ,Lung ,business.industry ,Middle Aged ,medicine.disease ,medicine.anatomical_structure ,Treatment Outcome ,Pyrazoles ,business ,Tomography, X-Ray Computed ,medicine.drug - Published
- 2013
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37. Clinical and radiological aspects of Villaret's syndrome
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P. Petiot, D. Arpin, P. Tournut, C. Tiliket, J. Brune, F. Mornex, Gilbert Aimard, and J.-F. Mornex
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Male ,medicine.diagnostic_test ,business.industry ,Magnetic resonance imaging ,Syndrome ,General Medicine ,Anatomy ,medicine.disease ,Magnetic Resonance Imaging ,Cranial Nerve Diseases ,Work-up ,Lesion ,Central nervous system disease ,Skull ,medicine.anatomical_structure ,medicine ,Paralysis ,Humans ,Cranial nerve disease ,Surgery ,Neurology (clinical) ,medicine.symptom ,business ,Villaret’s syndrome ,Aged - Abstract
A 68-year-old man with a history of large cell lung carcinoma presented 1 year after surgical management of the initial lesion, with a complete unilateral IX-XII cranial nerve palsy with Horner's sign. This rare multiple cranial nerve palsy is called Villaret's syndrome. It suggests an extracranial lesion located in the retroparotid space. Complete basal skull radiology work up including computed tomography and magnetic resonance imaging confirmed the location of the causal lesion in the retroparotid space.
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- 1996
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38. Catheter-related bacteremia associated with coagulase-positive Staphylococcus intermedius
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J. Etienne, Timothy Greenland, Michèle Bes, François Vandenesch, Marie Célard, and D Arpin
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Coagulase ,Male ,Microbiology (medical) ,Micrococcaceae ,medicine.drug_class ,Staphylococcus ,Antibiotics ,Bacteremia ,Catheter related bacteremia ,medicine.disease_cause ,Microbiology ,stomatognathic system ,Catheterization, Peripheral ,medicine ,Humans ,biology ,business.industry ,Staphylococcus intermedius ,Middle Aged ,medicine.disease ,biology.organism_classification ,stomatognathic diseases ,Catheter ,Coagulase-Positive Staphylococcus ,Staphylococcus aureus ,business ,Research Article - Abstract
We report a case of catheter-related bacteremia in a 63-year-old patient caused by Staphylococcus intermedius. Clinical resolution of the infection was obtained after removal of the intravenous device and antibiotic treatment. This observation emphasizes the risk of confusion between S. intermedius and Staphylococcus aureus if only a coagulase test is done.
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- 1995
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39. Retrospective Multicenter Study in Non Small Cell Lung Cancer (Nsclc) Patients with Epidermal Growth Factor Receptor (Egfr) Activating Mutation Treated First-Line Tyrosine Kinase Inhibitor (Tki): Evaluation of Progression According to Recist, Therapeutic Approach and Its Effect
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Clément Fournier, C. Decroisette Phan van Ho, N. Baize, C. Audigier Valette, Pierre Fournel, S. Bota Ouchlif, Romain Corre, Radj Gervais, D. Arpin, Benoît Marin, Jean-Bernard Auliac, G. Le Garff, A. Vergnenegre, A. Bizieux, Maurice Pérol, Laurent Greillier, R. Lamy, and Isabelle Monnet
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Oncology ,medicine.medical_specialty ,business.industry ,Standard treatment ,non-small cell lung cancer (NSCLC) ,Combination chemotherapy ,Hematology ,medicine.disease ,Chemotherapy regimen ,respiratory tract diseases ,Gefitinib ,Response Evaluation Criteria in Solid Tumors ,Internal medicine ,Immunology ,medicine ,Progression-free survival ,Erlotinib ,business ,medicine.drug - Abstract
Aim: Background: EGFR-TKI are a standard treatment for patients (pts) with NSCLC harboring activating EGFR mutations. All pts develop acquired resistance. At progression, the standard treatment is chemotherapy. Retrospective studies suggest that continuous use of EGFR-TKI beyond progressive disease (PD) may benefit some pts. Objective: The purpose of our retrospective multicentric study is to determine the frequency of continuation of EGFR-TKIs beyond RECIST-PD, and investigate the association of pts and disease characteristics with continuation of EGFR-TKIs at progression. Methods: Main inclusion criteria were: pts with NSCLC and activating EGFR mutations, EGFR-TKIs as their initial systemic therapy received between January 2010 and July 2012, Measurable lesion according to RECIST 1.1, acquired resistance to EGFR-TKI according to Jackman's criteria. Following data were collected: demographic and clinical data, Progression free survival (PFS), Overall Survival (OS), mutational status, mode of progression, therapeutic approach at PD. A comparison of clinical data and outcome of pts receiving EGFR-TKI beyond PD (group 1) versus discontinuing EGFR-TKI at PD (group 2) was made. Results: 133 pts were recruited in 29 centers: age 69 ± 12.7 years, female 67.6%, EGFR mutation exon 19/21/others: 65.4 %/ 30.8%/ 3.8%, adenocarcinoma 98%, never smokers 68.5%, PS 0/1: 80,5%. First line treatment: gefitinib 77.4%, erlotinib 21.8%. 40.6% pts continued EGFR-TKI beyond RECIST-PD (25,6% EGFR-TKI alone, 15% EGFR-TKI combined with local treatment). 59.3% pts changed treatment (39.8% chemotherapy, 7.5% combination chemotherapy +EGFR-TKI, 12% BSC). Median PFS was 9,4 (CI95% :8-10,9) months and median OS was 21,6 (CI95%18,7-25,8) months in the entire population. In group 1 and 2, m PFS was 10,1 (CI95% :7,7-12,3) and 8,7 (CI 95% :7,5-10,9) (p = 0,34) months and m OS was 23 and 20,4 months respectively (p = 0,08). All comparative data between groups 1 and 2, univariate and mutivariate analysis will be presented. Conclusions: This large retrospective study confirms that, in some circumstances, continuous use of EGFR-TKI beyond PD does not hamper OS and should be considered.Prospective studies will help to determine which patients benefit more this strategy. Clinical trial information: Supported by an academic grant from boehringer ingelheim, Hoffman Roche. Disclosure: J.B. Auliac: In the last five years, JB Auliac has received honoraria for attending scientific meetings, speaking, organizing research or consulting, from Boehringer Ingelheim, Hoffman-Roche, Lilly and Pfizer; C. Decroisette Phan van Ho: consultancy Hoffman roche; S. Bota Ouchlif: travel/accomodation meeting: Lilly; R. Corre: board membership: roche, lilly consultancy: roche, lilly travel/accommodations meeting: lilly, roche; P. Fournel: consultancy: roche, lilly, boehringer ingelheim; A. Vergnenegre: consultancy: roche grants/grants pending:roche, lilly, boehringer; L. Greillier: consultancy: roche, lilly grants/grants pending: roche travel/accommodation meeting: lilly, roche; R. Gervais: consultancy: Roche, Astra Zeneca et Boehringer ingelheim. All other authors have declared no conflicts of interest.
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- 2014
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40. Fibroses radiques pulmonaires: étude prospective desfacteurs prédictifs cliniques, dosimétriques etbiologiques après irradiation conformationnelle descarcinomes bronchiques non àpetites cellules
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Michel Vincent, Line Claude, J.-Y. Blay, D. Arpin, Chantal Ginestet, I. Martel-Lafay, B. Etienne-Mastroiani, Lionel Falchero, David Pérol, and Christian Carrie
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Oncology ,business.industry ,Medicine ,Radiology, Nuclear Medicine and imaging ,business - Published
- 2007
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41. P1-235: Once a day (QD) thoracic 3D conformal radiotherapy (XRT) for patients with limited stage small-cell lung cancer (SCLC) treated concurrently with etoposide and cisplatin (EP): results of a single institution retrospective experience
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Isabelle Martel Lafay, Sébastien Couraud, Pascale Nesme, Ana Direito, Guérin Jc, Maurice Pérol, Corinne Depagne, and D. Arpin
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Pulmonary and Respiratory Medicine ,Oncology ,Cisplatin ,medicine.medical_specialty ,business.industry ,Limited stage small cell lung cancer ,3d conformal radiotherapy ,Internal medicine ,medicine ,Single institution ,business ,Etoposide ,medicine.drug - Published
- 2007
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42. Risk-based managed care contracting
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D, Arpin and R, Reeves
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Risk Management ,Decision Making ,Managed Care Programs ,Capitation Fee ,Contract Services ,Credentialing ,Community Networks ,United States - Published
- 1997
43. Physicians position to take on risk contracting
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D, Arpin
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Risk Management ,Economic Competition ,Models, Organizational ,Income ,Practice Management, Medical ,Capitation Fee ,Efficiency, Organizational ,United States - Published
- 1997
44. P-700 Early variations of circulating interleukin-6 and interleukin-10 levels during thoracic radiotherapy are predictive for radiation pneumonitis in patients with non-small cell lung cancer: A prospective study
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Lionel Falchero, Christian Carrie, I. Martel-Lafay, David Pérol, J.-Y. Blay, Vincent Cottin, Line Claude, D. Arpin, and S. Vuillermoz-Blas
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Pulmonary and Respiratory Medicine ,Oncology ,Cancer Research ,medicine.medical_specialty ,biology ,business.industry ,Thoracic radiotherapy ,medicine.disease ,Interleukin 10 ,Internal medicine ,medicine ,biology.protein ,In patient ,Non small cell ,business ,Prospective cohort study ,Lung cancer ,Interleukin 6 ,Radiation Pneumonitis - Published
- 2005
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45. The limits of chemotherapy dose intensification using granulocyte colony stimulating factor alone in extensive small cell lung cancer
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Isabelle Court-Fortune, D. Ecochard, Robert Riou, Véronique Trillet-Lenoir, P. Soler, D. Arpin, Maurice Pérol, Jean-François Cordier, and C. Bohas
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Pulmonary and Respiratory Medicine ,Male ,Cancer Research ,medicine.medical_specialty ,Lung Neoplasms ,Neutropenia ,medicine.medical_treatment ,Recombinant Granulocyte Colony-Stimulating Factor ,Gastroenterology ,Leukocyte Count ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,Granulocyte Colony-Stimulating Factor ,medicine ,Humans ,Ifosfamide ,Prospective Studies ,Carcinoma, Small Cell ,Etoposide ,Mesna ,Chemotherapy ,Leukopenia ,Dose-Response Relationship, Drug ,business.industry ,Chemotherapy regimen ,Surgery ,Granulocyte colony-stimulating factor ,Oncology ,Doxorubicin ,Feasibility Studies ,Female ,medicine.symptom ,business ,medicine.drug - Abstract
Human Recombinant Granulocyte Colony Stimulating Factor (G-CSF) allows rapid neutrophil recovery after chemotherapy-induced leukopenia. In a prospective series of 54 patients with extensive small cell lung cancer, we evaluated the feasibility and efficacy of accelerated delivery of the AVI chemotherapy regimen. Treatment consisted of Doxorubicin 50 mg/m2 day 1, Etoposide 120 mg/m2 day 1-3 and Ifosfamide 2 g/m2 (+ Mesna 4 g) day 1 and 2 given every 2 weeks and followed by G-CSF (Neupogen, Amgen Roche 5 micrograms/kg/day s.c. day 4-14). Twenty-seven (50%) patients could not receive the total of six courses, seven because of severe septic complication, 10 because of Grade 4 thrombopenia, seven because of non-response and three because of patient refusal. Chemotherapy had to be delayed in 58 out of the 244 administered courses and this was due to thrombopenia in 48% of cases. The probability of optimal dose-on-time administration was 64% at three courses. The mean actually received dose intensity was 93% at six courses (27 patients treated). It was increased by 76% compared to our previously published conventional 3-week interval chemotherapy. The median neutrophil nadirs were stable during the successive treatment courses while haemoglobin and platelet values significantly worsened from cycle 1 to cycle 6. The overall response rate after three courses was 77% in the 48 evaluable patients. The median survival is 8 months overall and 5 months disease free. The actuarial survival is 22% at 2 years. We conclude that substantial dose intensification with accelerated chemotherapy and G-CSF support is feasible. However, the rate of severe infectious episodes is too high and thrombopenia is the main limiting factor. Either growth factors active on the megacaryocytic lineage or haematological rescue with peripheral blood stem cells might be useful in this setting.
- Published
- 1996
46. P-457 Incidence and pronostic implications of anti-Hu antibodies in patients with small cell lung cancer
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Pierre Jean Souquet, Vincent Cottin, Jean Luc Breton, Catherine Marichy, Didier Debieuvre, D. Arpin, David Pérol, D Moro, Jéroˆme Honnorat, and Chahéra Khouatra
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Pulmonary and Respiratory Medicine ,Oncology ,Cancer Research ,medicine.medical_specialty ,business.industry ,Incidence (epidemiology) ,Cancer ,medicine.disease ,Internal medicine ,medicine ,In patient ,Non small cell ,Anti hu antibody ,business - Published
- 2003
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47. Acute Radiation Pneumonitis in Non-small Cell Lung Cancer: Is Respiratory-gated Control Useful? Results of a French Prospective Randomized Study
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Celine Ferlay, Marc-André Mahé, M. Ayadi, D. Arpin, Line Claude, Vincent Servois, and Sophie Dussart
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Oncology ,Cancer Research ,medicine.medical_specialty ,Radiation ,business.industry ,Acute radiation pneumonitis ,medicine.disease ,Internal medicine ,Medicine ,Radiology, Nuclear Medicine and imaging ,Prospective randomized study ,Non small cell ,Respiratory system ,business ,Lung cancer - Published
- 2012
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48. Acute Radiation Pneumonitis After Conformal Radiation in Non-small Cell Lung Cancers: A Large French Prospective Study on Predictive Factors
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D. Arpin, Sophie Dussart, Isabelle Martel-Lafay, Christian Carrie, Vincent Servois, B. Prevost, Sylvie Helfre, Marc-André Mahé, and Line Claude
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Oncology ,Cancer Research ,medicine.medical_specialty ,Radiation ,Lung ,business.industry ,Acute radiation pneumonitis ,medicine.anatomical_structure ,Internal medicine ,medicine ,Radiology, Nuclear Medicine and imaging ,Non small cell ,Conformal radiation ,Prospective cohort study ,business - Published
- 2012
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49. Pneumopathie radique aiguë : intérêt du contrôle respiratoire durant l’irradiation ? Résultats d’une étude prospective randomisée de phase III multicentrique française
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Line Claude, Marc-André Mahé, D. Arpin, Sophie Dussart, Celine Ferlay, M. Ayadi, and Vincent Servois
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Oncology ,Radiology, Nuclear Medicine and imaging - Published
- 2012
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50. A Randomised Phase II Study of Cetuximab (C) in Combination with Two Cisplatin-Based Concurrent Chemoradiotherapy Regimens in Patients (PTS) with Stage III Non-Small Cell Lung Cancer (NSCLC). Final Results of the GFPC 08-03 Trial
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Pierre Fournel, N. Pourel, D. Arpin, Anne Madroszyk, Isabelle Martel-Lafay, Sylvie Chabaud, Laurent Greillier, and R. Lamy
- Subjects
Cisplatin ,medicine.medical_specialty ,Cetuximab ,business.industry ,Phases of clinical research ,Hematology ,medicine.disease ,Gastroenterology ,Oncology ,Embolism ,Internal medicine ,medicine ,business ,Adverse effect ,Esophagitis ,Chemoradiotherapy ,Febrile neutropenia ,medicine.drug - Abstract
Background This non-comparative randomised trial (EUDRACT 2008-005013-21) aimed to assess the feasibility of combining cetuximab (C) with cisplatin (P) + vinorelbine (V) + radiotherapy (R) or with P + etoposide (E) + R in selected stage IIIA/B NSCLC PTS. ARM A N (%) ARM B N (%) PTS with at least one ≥ grade 3 NHTNV 12 (36) 15 (48) More frequent events - Esophagitis 2 (6) 8 (26) - Fatigue 2 (6) 2 (7) - Thrombosis/embolism 2 (6) 2 (7) - Acneiform rash 3 (9) - - Febrile neutropenia - 2 (7) - Hemoptysis - 1 (3)* Methods Eligibility criteria included age Results Ninety PTS were enrolled and 64 PTS were randomised: 33 in arm A, 31 in arm B. The major reason for non-randomisation was dosimetric failure at D21. 27 PTS experienced ≥ grade 3 NHTNV (Table). The rate of serious adverse events was 30% in arm A and 55% in arm B. Objective response rate and PFS rate at 1 year were 79% and 57% (95%CI: 36-73), respectively, in arm A and 69% and 43% (95%CI: 20-64), respectively, in arm B. Conclusion The concurrent association of C with P-based chemoradiotherapy seems to be safe and active in both arms, with a slight advantage for arm A, and deserves further evaluation in a phase III study. *, grade 5. Disclosure All authors have declared no conflicts of interest.
- Published
- 2012
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