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Gueiderikh A, Tarabay A, Abdelouahab M, Smolenschi C, Tanguy ML, Valery M, Malka D, Pudlarz T, Fuerea A, Boige V, Hollebecque A, Ducreux M, Boilève A. Pancreatic adenocarcinoma third line systemic treatments: a retrospective cohort study. BMC Cancer 2024; 24:272. [PMID: 38408958 PMCID: PMC10898186 DOI: 10.1186/s12885-024-12016-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/16/2024] [Indexed: 02/28/2024] Open
Abstract
BACKGROUND Chemotherapy for metastatic pancreatic adenocarcinoma (PDAC) primarily relies on FOLFIRINOX (LV5FU- irinotecan - Oxaliplatine) and Gemcitabine - Nab-Paclitaxel in the first-line setting. However, second-lines remain less well-defined and there is limited data regarding third-line treatments. The objective of our study was to determine the proportion of patients advancing to third line chemotherapy, to outline the various third-line chemotherapy regimens used in routine practice and to evaluate their respective efficacy. METHODS A retrospective single-center cohort from 2010-2022 compiled baseline characteristics, treatment outcomes and survival of PDAC patients who received at least one chemotherapy line in a French tertiary-center. Overall survivals (OS) were analyzed using a Cox multivariable model. RESULTS In total, 676 patients were included, with a median follow-up time of 69.4 months, (Interquartile Range (IQR) = 72.1). Of these, 251 patients (37%) that proceeded to 3rd-line chemotherapy. The median PFS in 3rd line was 2.03 months, [CI95%: 1.83, 2.36]. The median 3rd line overall survival was 5.5 months, [CI95%: 4.8, 6.3]. In multivariable analysis erlotinib-based chemotherapy was found to be deleterious (HR=2.38, [CI95%: 1.30, 4.34], p=0.005) compared to fluoropyrimidine-based chemotherapy in terms of 3rd line overall survival while gemcitabine monotherapy showed a tendency towards negative outcomes. First and 2nd line chemotherapies sequence didn't influence 3rd line outcome. CONCLUSION In our cohort, one-third of treated patients proceeded to 3rd line chemotherapy resulting in a 5.5 months median 3rd line OS, consistent with treatments at advanced stage. Our results argue against the use of erlotinib and gemcitabine monotherapy.
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Affiliation(s)
- A Gueiderikh
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
- Université Paris Saclay, 91471, Orsay, France
| | - A Tarabay
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
| | - M Abdelouahab
- Département de statistiques, Gustave Roussy, 94800, Villejuif, France
| | - C Smolenschi
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
- Gustave Roussy, DITEP, 94800, Villejuif, France
| | - M L Tanguy
- Département de statistiques, Gustave Roussy, 94800, Villejuif, France
| | - M Valery
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
| | - D Malka
- Département d'oncologie médicale, Institut Mutualiste Montsouris, 75014, Paris, France
| | - T Pudlarz
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
| | - A Fuerea
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
| | - V Boige
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
| | - A Hollebecque
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
- Gustave Roussy, DITEP, 94800, Villejuif, France
| | - M Ducreux
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France
- Université Paris Saclay, 91471, Orsay, France
| | - A Boilève
- Département de médecine oncologique, Gustave Roussy, 94800, Villejuif, France.
- Université Paris Saclay, 91471, Orsay, France.
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Traoré SO, Doumbia S, Berthé B, Sangaré RT, Lefèvre V, De Bièvre P, Baharissoifa M, Abdelilah A, Abdelouahab M, Guerin C, Boubeker H, Fagfouri F, Kamdem G, Denno N, Timbely O, Mounkoro N. [Ectopic pregnancy on tubal obstruction by bilharzia eggs at Meaux medical center (France)]. Mali Med 2019; 34:51-54. [PMID: 35897211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Bilharzia is the world's second parasitic endemic and its genito-urinary lesions are well described. Ectopic pregnancies on tubal obstruction by bilharzia eggs are reported in African populations. Through a case of clinical observation we report an exceptional case of tubal erythema tubal bilharziasis in a French woman of origin but particularly affectionate by the African woman Africa south of the sahara. where she carries out humanitarian activities in countries in conflits (Democratic Republic Of Congo, Ivory Coast, and Mali).
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