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Tribolet A, Barat M, Fuks D, Aissaoui M, Soyer P, Marchese U, Gaillard M, Nassar A, Hardwigsen J, Tzedakis S. Does portal vein anatomy influence intrahepatic distribution of metastases from colorectal cancer? Radiol Oncol 2024; 58:376-385. [PMID: 39287169 PMCID: PMC11406940 DOI: 10.2478/raon-2024-0039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 06/13/2024] [Indexed: 09/19/2024] Open
Abstract
BACKGROUND Other than location of the primary colorectal cancer (CRC), a few factors are known to influence the intrahepatic distribution of colorectal cancer liver metastases (CRLM). We aimed to assess whether the anatomy of the portal vein (PV) could influence the intrahepatic distribution of CRLM. PATIENTS AND METHODS Patients with CRLM diagnosed between January 2018 and December 2022 at two tertiary centers were included and imaging was reviewed by two radiologists independently. Intra-operator concordance was assessed according to the intraclass correlation coefficient (ICC). The influence of the diameter, angulation of the PV branches and their variations on the number and distribution of CRLM were compared using Mann-Whitney, Kruskal-Wallis, Pearson's Chi-square and Spearman's correlation tests. RESULTS Two hundred patients were included. ICC was high (> 0.90, P < 0.001). Intrahepatic CRLM distribution was right-liver, left-liver unilateral and bilateral in 66 (33%), 24 (12%) and 110 patients (55%), respectively. Median number of CRLM was 3 (1-7). Type 1, 2 and 3 portal vein variations were observed in 156 (78%), 19 (9.5%) and 25 (12%) patients, respectively. CRLM unilateral or bilateral distribution was not influenced by PV anatomical variations (P = 0.13), diameter of the right (P = 0.90) or left (P = 0.50) PV branches, angulation of the right (P = 0.20) or left (P = 0.80) PV branches and was independent from primary tumor localisation (P = 0.60). No correlations were found between CRLM number and diameter (R: 0.093, P = 0.10) or angulation of the PV branches (R: 0.012, P = 0.83). CONCLUSIONS PV anatomy does not seem to influence the distribution and number of CRLM.
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Affiliation(s)
- Anaïs Tribolet
- Department of Digestive Surgery and Liver Transplantation, La Timone Hospital, AP-HM, University Aix-Marseille, Marseille, France
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, AP-HP, Paris, France
| | - Maxime Barat
- Université Paris Cité, Faculté de Médecine, Paris, France
- Department of Radiology, Cochin Hospital, Paris, France
| | - David Fuks
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, Paris, France
| | - Mathilde Aissaoui
- Université Paris Cité, Faculté de Médecine, Paris, France
- Department of Radiology, Cochin Hospital, Paris, France
| | - Philippe Soyer
- Université Paris Cité, Faculté de Médecine, Paris, France
- Department of Radiology, Cochin Hospital, Paris, France
| | - Ugo Marchese
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, Paris, France
| | - Martin Gaillard
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, Paris, France
| | - Alexandra Nassar
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, Paris, France
| | - Jean Hardwigsen
- Department of Digestive Surgery and Liver Transplantation, La Timone Hospital, AP-HM, University Aix-Marseille, Marseille, France
| | - Stylianos Tzedakis
- Department of Hepatobiliary, Digestive and Endocrine Surgery, Cochin Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, Paris, France
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Mazzotta AD, Usdin N, Samer D, Tribillon E, Gayet B, Fuks D, Louvet C, Soubrane O. Debulking hepatectomy for colorectal liver metastasis: Analysis of risk factors for progression free survival. Surg Oncol 2024; 55:102056. [PMID: 38531729 DOI: 10.1016/j.suronc.2024.102056] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/04/2024] [Accepted: 02/28/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND The study explores the role of liver debulking surgery in cases of unresectable colorectal liver metastases (CRLM), challenging the traditional notion that surgery is not a valid option in such scenarios. MATERIALS AND METHODS Patients with advanced but resectable disease who underwent surgery with a curative intent (Group I) and those with advanced incompletely resectable disease who underwent a "debulking" hepatectomy (Group II) were compared. RESULTS There was no difference in the intra-operative and post-operative results between the two groups. The 3-year and 5-year OS rates were 69% and 47% for group 1 vs 64% and 35% for group 2 respectively (p = 0.14). The 3-year and 5-year PFS rates were 32% and 21% for group 1 vs 12% and 8% for group 2 respectively (p = 0.009). Independent predictors of PFS in the debulking group were bilobar metastases (HR = 2.70; p = 0.02); the presence of extrahepatic metastasis (HR = 2.65, p = 0.03) and the presence of more than 9 metastases (HR = 2.37; p = 0.04). Iterative liver surgery for CRLM was a significant protective factor (HR = 0.34, p = 0.04). CONCLUSION An aggressive palliative surgical approach may offer a survival benefit for selected patients with unresectable CRLM, without increasing the morbidity. The decision for surgery should be made on a case-by-case basis.
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Affiliation(s)
- Alessandro D Mazzotta
- Department of Digestive, Oncological and Metabolic Surgery, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France.
| | - Nita Usdin
- Département d'oncologie Médicale, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France
| | - Diab Samer
- Department of Digestive, Oncological and Metabolic Surgery, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France
| | - Ecoline Tribillon
- Department of Digestive, Oncological and Metabolic Surgery, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France
| | - Brice Gayet
- Department of Digestive, Oncological and Metabolic Surgery, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France
| | - David Fuks
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, 75014, Paris, France; Université de Paris, Faculté de Médecine, 75006, Paris, France
| | - Christophe Louvet
- Département d'oncologie Médicale, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France
| | - Olivier Soubrane
- Department of Digestive, Oncological and Metabolic Surgery, Institut Mutualiste Montsouris, 42, Boulevard Jourdan, 75014, Paris, France
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Samalin E, Mazard T, Assenat E, Rouyer M, de la Fouchardière C, Guimbaud R, Smith D, Portales F, Ychou M, Adenis A, Fiess C, Lopez-Crapez E, Thezenas S. Triplet chemotherapy plus cetuximab as first-line treatment in extended RAS wild-type metastatic colorectal cancer patients. Dig Liver Dis 2024; 56:1375-1381. [PMID: 38233313 DOI: 10.1016/j.dld.2023.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/06/2023] [Accepted: 12/29/2023] [Indexed: 01/19/2024]
Abstract
BACKGROUND Triplet chemotherapy plus cetuximab showed promising results in phase II trials in unsystematically selected RAS population. We evaluated FOLFIRINOX+cetuximab efficacy as first-line treatment in extended RAS wild-type metastatic colorectal cancer (mCRC) patients. METHODS We retrospectively analyzed patients treated with FOLFIRINOX+cetuximab, using data from clinical trials and real-life practice. Extended mutation analysis was performed when RAS/BRAF status was unavailable. The primary endpoint was progression-free survival (PFS). RESULTS Seventy patients (61.4 % male, median age 58.7 years) were analyzed. Eighty percent had left-sided mCRC and 97.1 % had liver metastases. Median PFS and overall survival (OS) were 13.3 and 48.5 months, respectively. The objective response rate was 85.7 %, with 20 % complete response. Primary tumor location did not affect OS and PFS. BRAF wild-type patients (n = 65) had longer PFS (13.3 vs. 6.0 months; p = 0.005) and OS (50.1 vs. 21.2 months; p = 0.007) than BRAF mutated patients (n = 5, including four BRAFV600E). Median OS was significantly longer in resected patients (n = 39, 55.1 vs. 30.7 months; p = 0.030). Main toxicities were diarrhea (31.4 %) and neutropenia (21.4 %). CONCLUSION FOLFIRINOX+cetuximab provides good PFS, high response rate and prolonged disease control in initially unresectable extended RAS wild-type mCRC. This combination is particularly interesting for selected patients with liver-limited disease eligible to secondary resection.
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Affiliation(s)
- Emmanuelle Samalin
- Oncology Department, Institut du Cancer de Montpellier, Univ. Montpellier (ICM), 208 avenue des Apothicaires, Montpellier 34298, France; Institut de Génomique Fonctionnelle, CNRS, INSERM, Univ. Montpellier, Montpellier, France.
| | - Thibault Mazard
- Oncology Department, Institut du Cancer de Montpellier, Univ. Montpellier (ICM), 208 avenue des Apothicaires, Montpellier 34298, France; Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Univ Montpellier, Montpellier, France
| | - Eric Assenat
- Oncology Department, Institut du Cancer de Montpellier, Univ. Montpellier (ICM), 208 avenue des Apothicaires, Montpellier 34298, France; Digestive Oncology Department, CHU Montpellier, Univ. Montpellier, Montpellier, France
| | - Magali Rouyer
- INSERM CIC-P 1401, Univ. Bordeaux, Bordeaux PharmacoEpi, Bordeaux 33000, France
| | - Christelle de la Fouchardière
- Medical Oncology Department, Centre Léon Bérard, 28 rue Laennec, Lyon 69008, France; Cancer Research Center of Lyon (CRCL), UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, Lyon, France
| | | | - Denis Smith
- Digestive Oncology, Centre Medico-Chirurgical Magellan, Hopital Haut-Leveque, CHU de Bordeaux, Bordeaux, France
| | - Fabienne Portales
- Oncology Department, Institut du Cancer de Montpellier, Univ. Montpellier (ICM), 208 avenue des Apothicaires, Montpellier 34298, France
| | - Marc Ychou
- Oncology Department, Institut du Cancer de Montpellier, Univ. Montpellier (ICM), 208 avenue des Apothicaires, Montpellier 34298, France
| | - Antoine Adenis
- Oncology Department, Institut du Cancer de Montpellier, Univ. Montpellier (ICM), 208 avenue des Apothicaires, Montpellier 34298, France
| | - Catherine Fiess
- Clinical Research and Innovation Department, Institut du Cancer de Montpellier (ICM), Univ. Montpellier, Montpellier, France
| | - Evelyne Lopez-Crapez
- Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Univ Montpellier, Montpellier, France; Translational Research Unit, Institut du Cancer de Montpellier (ICM), Univ. Montpellier, Montpellier, France
| | - Simon Thezenas
- Biometrics Unit, Institut du Cancer de Montpellier (ICM), Univ. Montpellier, Montpellier, France
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Mazard T, Mollevi C, Loyer EM, Léger J, Chautard R, Bouché O, Borg C, Armand-Dujardin P, Bleuzen A, Assenat E, Lecomte T. Prognostic value of the tumor-to-liver density ratio in patients with metastatic colorectal cancer treated with bevacizumab-based chemotherapy. A post-hoc study of the STIC-AVASTIN trial. Cancer Imaging 2024; 24:77. [PMID: 38886836 PMCID: PMC11181627 DOI: 10.1186/s40644-024-00722-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 06/10/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND The Response Evaluation Criteria in Solid Tumors (RECIST) are often inadequate for the early assessment of the response to cancer therapy, particularly bevacizumab-based chemotherapy. In a first cohort of patients with colorectal cancer liver metastases (CRLM), we showed that variations of the tumor-to-liver density (TTLD) ratio and modified size-based criteria determined using computed tomography (CT) data at the first restaging were better prognostic criteria than the RECIST. The aims of this study were to confirm the relevance of these radiological biomarkers as early predictors of the long-term clinical outcome and to assess their correlation with contrast-enhanced ultrasound (CEUS) parameters in a new patient cohort. METHODS In this post-hoc study of the multicenter STIC-AVASTIN trial, we retrospectively reviewed CT data of patients with CRLM treated with bevacizumab-based regimens. We determined the size, density and TTLD ratio of target liver lesions at baseline and at the first restaging and also performed a morphologic evaluation according to the MD Anderson criteria. We assessed the correlation of these parameters with progression-free survival (PFS) and overall survival (OS) using the log-rank test and a Cox proportional hazard model. We also examined the association between TTLD ratio and quantitative CEUS parameters. RESULTS This analysis concerned 79 of the 137 patients included in the STIC-AVASTIN trial. PFS and OS were significantly longer in patients with tumor size reduction > 15% at first restaging, but were not correlated with TTLD ratio variations. However, PFS was longer in patients with TTLD ratio > 0.6 at baseline and first restaging than in those who did not reach this threshold. In the multivariate analysis, only baseline TTLD ratio > 0.6 was a significant survival predictor. TTLD ratio > 0.6 was associated with improved perfusion parameters. CONCLUSIONS Although TTLD ratio variations did not correlate with the long-term clinical outcomes, TTLD absolute values remained a good predictor of survival at baseline and first restaging, and may reflect tumor microvascular features that might influence bevacizumab-based treatment efficiency. TRIAL REGISTRATION NCT00489697, registration number of the STIC-AVASTIN trial.
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Affiliation(s)
- Thibault Mazard
- Medical Oncology Department, Montpellier Cancer Institute (ICM), University of Montpellier, Institut de Recherche en Cancérologie de Montpellier (IRCM), INSERM U1194, 208 avenue des apothicaires, Parc Euromédecine, Montpellier Cedex 5, Montpellier, 34298, France.
| | - Caroline Mollevi
- Institute Desbrest of Epidemiology and Public Health, University of Montpellier, INSERM, Cancer Institute of Montpellier, Montpellier, France
| | - Evelyne M Loyer
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Julie Léger
- INSERM CIC 1415, CHRU de Tours, Tours Cedex 9, 37044, France
| | - Romain Chautard
- Department of Hepatogastroenterology and Digestive Oncology, UMR INSERM U 1069, Hôpital Trousseau, CHRU de Tours, Université de Tours, Tours Cedex 9, 37044, France
| | - Olivier Bouché
- Department of Hepatogastroenterology, Hôpital Robert Debré, CHU de Reims, Avenue Général Koenig, Reims Cedex, 51092, France
| | - Christophe Borg
- Department of Medical Oncology, Hôpital Jean Minjoz, CHRU de Besançon, 3 Boulevard Alexandre Fleming, Besançon, 25000, France
| | | | - Aurore Bleuzen
- Department of Radiology, CHRU de Tours, Tours Cedex 9, 37044, France
| | - Eric Assenat
- Medical Oncology Department, Montpellier Cancer Institute (ICM), University of Montpellier, CHU Montpellier, Montpellier, France
| | - Thierry Lecomte
- Department of Hepatogastroenterology and Digestive Oncology, UMR INSERM U 1069, Hôpital Trousseau, CHRU de Tours, Université de Tours, Tours Cedex 9, 37044, France
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5
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Hoba J, Grancher A, Hautefeuille V, Turpin A, Bouhier-Leporrier K, Galais MP, Bignon AL, Di Fiore A, Desgrippes R, Miglianico L, Avisse B, Baconnier M, Lam YH, Dutherage M, Sefrioui D, Malicot KL, Phelip JM, Michel P, Gillibert A, Di Fiore F. Relative dose intensity of first-line triplet chemotherapy in metastatic colorectal cancer. Dig Liver Dis 2024:S1590-8658(24)00772-2. [PMID: 38851974 DOI: 10.1016/j.dld.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 05/11/2024] [Accepted: 05/13/2024] [Indexed: 06/10/2024]
Abstract
PURPOSE Relative dose intensity (RDI) is a measurement of chemotherapy (CT) dose defined as the actual dose received divided by the standard calculated dose during a set period. The study objective was to assess the impact of a RDI ≥ 80% on response and survival of patients treated in first line CT by FOLFOXIRI or FOLFIRINOX ± Bevacizumab (BV) for an unresectable metastatic colorectal cancer (mCRC). MATERIALS AND METHODS It was a retrospective, non-interventional, multicenter study calculating RDI from the first cycles of CT to the first CT-scan evaluation (CT-scan1). Objective response and disease control rates (ORR and DCR), progression-free survival (PFS) and overall survival (OS) were compared between patients with RDI ≥ 80% and <80% and results were adjusted for age, gender, ECOG, tumor location, number of metastatic sites, RAS and BRAF status, the CT regimen, the use of BV, the delay from C1 to CT scan1. RESULTS Among 152 screened patients, 100 met inclusion criteria, with a mean (± standard deviation) age at 59.0 (± 10.7) years. The ECOG performance status was 0-1 in 96 (96%) patients; metastases were synchronous in 95 (95%), RAS and BRAF were mutated in 60 (60%) and 22 (22%), respectively. ORR was observed in 51 (51%) at CT-scan1 with median PFS and OS of 10.5 and 21.9 months, respectively. A RDI ≥ 80% was observed in 44 (44%) patients without impact on ORR (ORa: 1.04, 95% CI: 0.37 to 2.89, p = 0.94) but was significantly associated to improved PFS and OS with HRa 0.50 (95%CI: 0.29 to 0.87, p = 0.013) and 0.52 (95% CI: 0.29 to 0.91, p = 0.023), respectively. CONCLUSION Our results suggest a low level of FOLFOXIRI or FOLFIRINOX +/- BV exposure in first-line mCRC is associated with a significant trend on PFS and OS.
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Affiliation(s)
- Julien Hoba
- Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Department of Hepatogastroenterology F 76000, Rouen, France
| | - Adrien Grancher
- Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Department of Hepatogastroenterology F 76000, Rouen, France
| | - Vincent Hautefeuille
- Gastroenterology and Digestive Oncology, Hôpital Universitaire d'Amiens, Amiens, France
| | - Anthony Turpin
- Medical Oncology Department, University hospital, Lille, France and University of Lille, Lille, France
| | | | | | - Anne-Laure Bignon
- Hepatogastroenterology Department, University Hospital of Caen, Caen, France
| | | | - Romain Desgrippes
- Hepato-gastroenterology department, Centre Hospitalier de Saint-Malo, Saint-Malo F-35403, France
| | | | | | - Mathieu Baconnier
- Department of Gastroenterology, General Hospital, 74960 Annecy, France
| | - You-Heng Lam
- Department of Gastroenterology, General Hospital, 49300 Cholet, France
| | - Marie Dutherage
- Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Department of Hepatogastroenterology F 76000, Rouen, France
| | - David Sefrioui
- Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Department of Hepatogastroenterology F 76000, Rouen, France
| | - Karine Le Malicot
- Biostatistics Department, Fédération Francphone de Cancérologie Digestive, EPICAD INSERM LNC-UMR 1231 University of Burgundy and Franche Comté, Dijon, France
| | - Jean-Marc Phelip
- Hepatogastroenterology Department, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Pierre Michel
- Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Department of Hepatogastroenterology F 76000, Rouen, France
| | - André Gillibert
- Department of Biostatistics, CHU Rouen, F 76000, Rouen, France
| | - Frédéric Di Fiore
- Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Department of Hepatogastroenterology F 76000, Rouen, France.
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Legoux JL, Faroux R, Barrière N, Le Malicot K, Tougeron D, Lorgis V, Guerin-Meyer V, Bourgeois V, Malka D, Aparicio T, Baconnier M, Lebrun-Ly V, Egreteau J, Khemissa Akouz F, Terme M, Lepage C, Boige V. First-Line LV5FU2 with or without Aflibercept in Patients with Non-Resectable Metastatic Colorectal Cancer: A Randomized Phase II Trial (PRODIGE 25-FFCD-FOLFA). Cancers (Basel) 2024; 16:1515. [PMID: 38672597 PMCID: PMC11049283 DOI: 10.3390/cancers16081515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Fluropyrimidine monotherapy is an option for some patients with inoperable metastatic colorectal cancer. Unlike bevacizumab, the addition of aflibercept, an antibody acting as an anti-angiogenic agent, has never been evaluated in this context. The aim of the study was to determine whether aflibercept could increase the efficacy of fluoropyrimidine monotherapy without increasing toxicity. This multicenter phase II non-comparative trial evaluated the addition of aflibercept to infusional 5-fluorouracil/folinic acid (LV5FU2 regimen) as first-line treatment in patients unfit to receive doublet cytotoxic chemotherapy. The primary endpoint was 6-month progression-free survival (PFS). The clinical hypotheses expected a PFS rate at 6 months of over 40% (60% expected). A total of 117 patients, with a median age of 81 years, were included: 59 in arm A (LV5FU2-aflibercept) and 58 in arm B (LV5FU2 alone). Six-month PFS was 54.7% in both arms (90% CI 42.5-66.5 in both). Median overall survival was 21.8 months (arm A) and 25.1 months (arm B). Overall toxicity was more common in arm A: grade ≥ 3 toxicity in 82% versus 58.2%. Given the 6-month PFS, the study can be considered positive. However, the toxicity of aflibercept in this population was high, and continuation of the trial into phase III is not envisaged.
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Affiliation(s)
- Jean-Louis Legoux
- Department of Hepato-Gastroenterology and Digestive Oncology, CHU d’Orléans, 14 avenue de l’Hôpital, CS 86709, 45067 Orleans CEDEX 2, France
| | - Roger Faroux
- Department of Hepato-Gastroenterology and Digestive Oncology, Centre Hospitalier Les Oudairies, Boulevard Stéphane Moreau, 85925 La Roche sur Yon, France;
| | - Nicolas Barrière
- Department of Hepato-Gastroenterology and Digestive Oncology, Hôpital Européen, 6 Rue Désirée Clary, CS 70356, 13331 Marseille CEDEX 03, France;
| | - Karine Le Malicot
- Fédération Francophone de Cancérologie Digestive (FFCD), EPICAD INSERM LNC-UMR 1231, Faculté de Médecine, University of Burgundy and Franche Comté, 7, Boulevard Jeanne d’Arc, 21079 Dijon, France;
| | - David Tougeron
- Department of Hepato-Gastroenterology, CHU de Poitiers, 2 Rue de la Miletrie, BP 577, 86021 Poitiers, France;
| | - Véronique Lorgis
- Department of Medical Oncology, Institut de Cancérologie de Bourgogne, GRReCC, 18 Cours Général de Gaulle, 21000 Dijon, France;
| | - Véronique Guerin-Meyer
- Department of Medical Oncology, Institut de Cancérologie de l’Ouest, Boulevard Jacques Monod, 44805 Saint Herblain, France;
| | - Vincent Bourgeois
- Department of Hepato-Gastroenterology and Digestive Oncology, Centre Hospitalier Duchenne, Allée Jacques Monod-BP 609, 62321 Boulogne Sur Mer, France;
| | - David Malka
- Department of Cancer Medicine, Gustave Roussy, 114 rue Edouard Vaillant, 94805 Villejuif CEDEX, France; (D.M.); (V.B.)
| | - Thomas Aparicio
- Department of Gastroenterology, Saint Louis Hospital, APHP, Université Paris Cité, Paris, 1 Avenue Claude Vellefaux, 75475 Paris, France;
| | - Matthieu Baconnier
- Department of Gastroenterology, Centre Hospitalier Annecy-Genevois, 1 Avenue de l’Hôpital, 74374 Pringy, France;
| | - Valérie Lebrun-Ly
- Department of Medical Oncology, CHU Dupuytren, 2 Avenue Martin Luther King, 87042 Limoges, France;
| | - Joëlle Egreteau
- Radiotherapy and Medical Oncology, Groupe Hospitalier Bretagne Sud, 5 Avenue de Choiseul, BP 12233, 56322 Lorient CEDEX, France;
| | - Faïza Khemissa Akouz
- Department of Hepato-Gastroenterology and Digestive Oncology, Saint Jean Hospital, 20 Avenue du Languedoc, BP 49954, 66046 Perpignan CEDEX 9, France;
| | - Magali Terme
- INSERM U970—PARCC (Paris Cardiovascular Research Center), European Georges Pompidou Hospital, Université Paris Descartes, Sorbonne Paris Cité, 56 rue Leblanc, 75015 Paris, France;
| | - Côme Lepage
- INSERM U866, Université de Bourgogne, 7 Boulevard Jeanne d’Arc, BP 27877, 21078 Dijon CEDEX, France;
| | - Valérie Boige
- Department of Cancer Medicine, Gustave Roussy, 114 rue Edouard Vaillant, 94805 Villejuif CEDEX, France; (D.M.); (V.B.)
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7
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Muzzolini M, Lupinacci R, Bachet JB, Lassoued D, Sauvanet A, Gaujoux S. Should liver metastases of pancreatic adenocarcinoma be resected? J Visc Surg 2024; 161:129-140. [PMID: 38262871 DOI: 10.1016/j.jviscsurg.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Affiliation(s)
- Milena Muzzolini
- Department of hepato-biliary, pancreatic surgery and liver transplantation, hôpital la Pitié-Salpêtrière, AP-HP, Paris, France; Université de Paris Cité, Paris, France.
| | - Renato Lupinacci
- UFR des sciences de la santé Simone-Veil, université Versailles Saint-Quentin en Yvelines/Paris Saclay, Montigny-le-Bretonneux, France; Digestive and oncological surgery department, université Paris Saclay, hôpital Ambroise-Paré. AP-HP, Boulogne-Billancourt, France
| | - Jean-Baptiste Bachet
- Sorbonne université, Paris, France; Oncology department, hôpital la Pitié-Salpêtrière, AP-HP, Paris, France
| | - Donia Lassoued
- Oncology department, hôpital la Pitié-Salpêtrière, AP-HP, Paris, France
| | - Alain Sauvanet
- Université de Paris Cité, Paris, France; Department of hepato-biliary, pancreatic surgery and liver transplantation, hôpital Beaujon, AP-HP, Clichy, France
| | - Sébastien Gaujoux
- Department of hepato-biliary, pancreatic surgery and liver transplantation, hôpital la Pitié-Salpêtrière, AP-HP, Paris, France; Sorbonne université, Paris, France
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8
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Nassar A, Tzedakis S, Marchese U, Naveendran G, Sindayigaya R, Gaillard M, Cauchy F, Lesurtel M, Gayet B, Soubrane O, Fuks D. Factors of oncological failure in two stage hepatectomy for colorectal liver metastases. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:107267. [PMID: 37988785 DOI: 10.1016/j.ejso.2023.107267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 10/27/2023] [Accepted: 11/10/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Two-stage hepatectomy (TSH) has increased the chance of surgical resections for bilobar colorectal liver metastases (CRLM). Nevertheless, drop-out between stages and early recurrence rates raise the question of surgical futility in some situations. This study aimed to identify factors of TSH oncological failure. METHODS Patients with bilobar CRLM eligible for TSH in three tertiary centers between 2010 and 2021 were included, and divided in Failure and Success groups. Oncological failure was defined as failure of the second stage hepatectomy for tumor progression or recurrence within 6 months after resection. RESULTS Among 95 patients, 18 (18.9%) had hepatic progression between the two stages, and 7 (7.4%) failed to complete the second stage hepatectomy. After TSH, 31 (32.6%) patients experienced early recurrence. Overall, 38 (40.0%) patients experienced oncological failure (Failure group). The Failure group had lower median DFS (3 vs. 32 months, p < 0.001) and median OS (29 vs. 70 months, p = 0.045) than the Success group. On multivariable analysis, progression between the two stages in the future liver remnant (OR = 15.0 (3.22-113.0), p = 0.002), and maximal tumor size ≥40 mm in the future liver remnant (OR = 13.1 (2.12-117.0), p = 0.009) were independent factors of oncological failure. CONCLUSION Recurrence between the two stages and maximal tumor size ≥40 mm in the future liver remnant were associated with TSH failure for patients with bilobar CRLM.
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Affiliation(s)
- Alexandra Nassar
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France.
| | - Stylianos Tzedakis
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Ugo Marchese
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Gaanan Naveendran
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Remy Sindayigaya
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Martin Gaillard
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - François Cauchy
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Beaujon Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Clichy, France
| | - Mickael Lesurtel
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Beaujon Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Clichy, France
| | - Brice Gayet
- Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Université de Paris Cité, 42 Boulevard Jourdan, 75014, Paris, France
| | - Olivier Soubrane
- Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Université de Paris Cité, 42 Boulevard Jourdan, 75014, Paris, France
| | - David Fuks
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, University of Paris Cité, Assistance Publique-Hôpitaux de Paris, Paris, France
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9
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Cartry J, Bedja S, Boilève A, Mathieu JRR, Gontran E, Annereau M, Job B, Mouawia A, Mathias P, De Baère T, Italiano A, Besse B, Sourrouille I, Gelli M, Bani MA, Dartigues P, Hollebecque A, Smolenschi C, Ducreux M, Malka D, Jaulin F. Implementing patient derived organoids in functional precision medicine for patients with advanced colorectal cancer. J Exp Clin Cancer Res 2023; 42:281. [PMID: 37880806 PMCID: PMC10598932 DOI: 10.1186/s13046-023-02853-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 10/06/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Patient Derived Organoids (PDOs) emerged as the best technology to develop ex vivo tumor avatars. Whether drug testing on PDOs to identify efficient therapies will bring clinical utility by improving patient survival remains unclear. To test this hypothesis in the frame of clinical trials, PDO technology faces three main challenges to be implemented in routine clinical practices: i) generating PDOs with a limited amount of tumor material; ii) testing a wide panel of anti-cancer drugs; and iii) obtaining results within a time frame compatible with patient disease management. We aimed to address these challenges in a prospective study in patients with colorectal cancer (CRC). METHODS Fresh surgical or core needle biopsies were obtained from patients with CRC. PDOs were established and challenged with a panel of 25 FDA-approved anti-cancer drugs (chemotherapies and targeted therapies) to establish a scoring method ('chemogram') identifying in vitro responders. The results were analyzed at the scale of the cohort and individual patients when the follow-up data were available. RESULTS A total of 25 PDOs were successfully established, harboring 94% concordance with the genomic profile of the tumor they were derived from. The take-on rate for PDOs derived from core needle biopsies was 61.5%. A chemogram was obtained with a 6-week median turnaround time (range, 4-10 weeks). At least one hit (mean 6.16) was identified for 92% of the PDOs. The number of hits was inversely correlated to disease metastatic dissemination and the number of lines of treatment the patient received. The chemograms were compared to clinical data obtained from 8 patients and proved to be predictive of their response with 75% sensitivity and specificity. CONCLUSIONS We show that PDO-based drug tests can be achieved in the frame of routine clinical practice. The chemogram could provide clinicians with a decision-making tool to tailor patient treatment. Thus, PDO-based functional precision oncology should now be tested in interventional trials assessing its clinical utility for patients who do not harbor activable genomic alterations or have developed resistance to standard of care treatments.
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Affiliation(s)
- Jérôme Cartry
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France.
| | - Sabrina Bedja
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Alice Boilève
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Jacques R R Mathieu
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Emilie Gontran
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Maxime Annereau
- Département de Pharmacie Clinique, Gustave Roussy, 94805, Villejuif, France
| | - Bastien Job
- Inserm US23, Plateforme de Bioinformatique, Gustave Roussy, 94805, Villejuif, France
| | - Ali Mouawia
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Pierre Mathias
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
| | - Thierry De Baère
- Département de Radiologie Interventionnelle, Gustave Roussy, 94805, Villejuif, France
- UFR Médecine, Université Paris-Saclay, 94270, Le Kremlin-Bicêtre, France
| | - Antoine Italiano
- Département d'Innovation Thérapeutique et d'Essais Précoces, Gustave Roussy, Villejuif, 94805, France
- Gustave Roussy, Unité de Médecine de Précision, 94805, Villejuif, France
| | - Benjamin Besse
- Gustave Roussy, Unité de Médecine de Précision, 94805, Villejuif, France
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
| | | | - Maximiliano Gelli
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
- Département de Chirurgie Viscérale, Gustave Roussy, 94805, Villejuif, France
| | | | - Peggy Dartigues
- Département de Pathologie, Gustave Roussy, 94805, Villejuif, France
| | - Antoine Hollebecque
- Département d'Innovation Thérapeutique et d'Essais Précoces, Gustave Roussy, Villejuif, 94805, France
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
| | - Cristina Smolenschi
- Département d'Innovation Thérapeutique et d'Essais Précoces, Gustave Roussy, Villejuif, 94805, France
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
| | - Michel Ducreux
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
| | - David Malka
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France
- Département de Médecine Oncologique, Gustave Roussy, Université Paris-Saclay, 94805, Villejuif, France
- Département d'Oncologie Médicale, Institut Mutualiste Montsouris, Paris, France
| | - Fanny Jaulin
- Inserm U-1279, Gustave Roussy, Université Paris-Saclay, Villejuif, F-94805, France.
- Département de Recherche, Gustave Roussy, 94800, Villejuif, France.
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10
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Muzellec L, Campion L, Bachet JB, Taieb J, Fremont E, Senellart H, Moreau J, Bouché O, Garric M, Guimbaud R, Greilsamer C, Bodère A, Lièvre A, Girot P, Edeline J, Tougeron D, Bennouna J, Touchefeu Y. Prognostic score for synchronous metastatic rectal cancer: A real-world study. Dig Liver Dis 2023; 55:1411-1416. [PMID: 37005173 DOI: 10.1016/j.dld.2023.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 03/10/2023] [Accepted: 03/16/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND Prognostic factors of metastatic rectal cancer are not well known. AIM The objective of this study was to identify prognostic factors of overall survival (OS) in a cohort of patients with non-resectable synchronous metastatic rectal cancer. METHODS Patients were retrospectively enrolled from 18 French centres. Univariate and multivariate analyses were performed to identify prognostic factors for OS. A simple score was derived from this a development cohort RESULTS: A total of 243 patients with metastatic rectal cancer were included in the study. Median OS was 24.4 months, 95% CI [19.4-27.2]. Among patients with non-resected metastases (n=141), six independent prognostic factors associated with better OS were identified in multivariate analysis: primary tumour surgery, WHO score 0-1, middle or upper rectal tumour, lung metastases only, systemic chemotherapy and targeted agent in first line. A prognostic score individualized three groups, each factor counting for one point in the score (<3, = 3 et > 3). Their median OS were respectively 27.9 months, 95% CI [21.7-35.1], 17.1 months [11.9-19.7] (HR2/1=2.08, 95%, CI [1.31-3.30], p2/1=0.002) and 9.1 months [4.9-11.7] (HR3/2=2.32, 95% CI [1.38-3.92], p3/2=0.001). CONCLUSION A prognostic score for non-resectable synchronous metastatic rectal cancer can be proposed to classify patients in three prognostic groups.
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Affiliation(s)
- Léa Muzellec
- Nantes Université, CHU Nantes, Institut des Maladies de l'Appareil Digestif (IMAD), Hépato-Gastroentérologie, Inserm CIC 1413, F-44000 Nantes, France
| | - Loïc Campion
- Biometrics, Institut de Cancérologie de l'Ouest, Saint Herblain 44800, France; CRCINA, University of Nantes, INSERM UMR1232, CNRS-ERL6001, 44000 Nantes, France
| | - Jean-Baptiste Bachet
- Department of Gastroenterology and Digestive Oncology, Assistance publique-Hôpitaux de Paris, Groupe hospitalier Pitié Salpêtrière, France
| | - Julien Taieb
- Department of Gastroenterology and Digestive Oncology, Université Paris Descartes, Hopital Européen Georges Pompidou, Paris, France
| | - Elodie Fremont
- Department of Gastroenterology, Centre Hospitalier Universitaire de Poitiers, France
| | - Hélène Senellart
- Medical Oncology department, Institut de Cancérologie de l'Ouest, Saint Herblain, France
| | - Johanna Moreau
- Department of Gastroenterology and Digestive Oncology, Hôpital Robert Debré, CHU Reims, France
| | - Olivier Bouché
- Department of Gastroenterology and Digestive Oncology, Hôpital Robert Debré, CHU Reims, France
| | - Marie Garric
- Oncologie Médicale Digestive, CHU de Toulouse, Toulouse, France
| | - Rosine Guimbaud
- Oncologie Médicale Digestive, CHU de Toulouse, Toulouse, France
| | | | - Anaïs Bodère
- Department of Gastroenterology and Digestive Oncology, Centre Hospitalier Universitaire de Rennes, France
| | - Astrid Lièvre
- Department of Gastroenterology and Digestive Oncology, Centre Hospitalier Universitaire de Rennes, France
| | - Paul Girot
- Nantes Université, CHU Nantes, Institut des Maladies de l'Appareil Digestif (IMAD), Hépato-Gastroentérologie, Inserm CIC 1413, F-44000 Nantes, France
| | - Julien Edeline
- Medical Oncology department, Centre Eugène Marquis, Rennes, France
| | - David Tougeron
- Department of Gastroenterology, Centre Hospitalier Universitaire de Poitiers, France
| | - Jaafar Bennouna
- Department of Medical Oncology, Hospital Foch, F-92150 Suresnes, France
| | - Yann Touchefeu
- Nantes Université, CHU Nantes, Institut des Maladies de l'Appareil Digestif (IMAD), Hépato-Gastroentérologie, Inserm CIC 1413, F-44000 Nantes, France.
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11
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Marolleau P, Tougeron D, Allignet B, Cohen R, Sefrioui D, Gallet B, Dumont F, Guimbaud R, Alouani E, Passot G, Desolneux G, Ghiringhelli F, Marchal F, Mourthadhoi F, Coriat R, Desgrippes R, Locher C, Goujon G, Des Guetz G, Aparicio T, Paubelle E, Dupré A, de la Fouchardière C. Complete pathological response after chemotherapy or immune checkpoint inhibitors in deficient MMR metastatic colorectal cancer: Results of a retrospective multicenter study. Int J Cancer 2023; 153:1376-1385. [PMID: 37403609 DOI: 10.1002/ijc.34636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 03/31/2023] [Accepted: 05/03/2023] [Indexed: 07/06/2023]
Abstract
About 5% of the patients with metastatic colorectal cancers (mCRC) present microsatellite instability (MSI)/deficient mismatch repair system (dMMR). While metastasectomy is known to improve overall and progression-free survival in mCRC, specific results in selected patients with dMMR/MSI mCRC are lacking. Our study aimed to describe metastasectomy results, characterize histological response and evaluate pathological complete response (pCR) rate in patients with dMMR/MSI mCRC. We retrospectively reviewed data from all consecutive patients with dMMR/MSI mCRC who underwent surgical metastasectomy between January 2010 and June 2021 in 17 French centers. Primary outcome was to assess the pCR rate defined by tumor regression grade (TRG) 0. Secondary endpoints included relapse-free survival (RFS) and overall survival (OS), and explored TRG as predictive factor for RFS and OS. Among the 88 patients operated, 109 metastasectomies were performed in 81 patients after neoadjuvant treatment [chemotherapy ± targeted therapy (CTT): 69, 85.2%; immunotherapy (ICI): 12, 14.8%], and pCR was achieved in 13 (16.1%) patients. Among the latter, pCR rate were 10.2% in the patients having received CTT (N = 7) and 50.0% in the patients treated with ICI (N = 6). Radiological response did not predict TRG. With a median follow-up of 57.9 (IQR 34.2-81.6) months, median RFS was 20.2 (15.4-not reached) months, median OS was not reached. Major pathological responses (TRG0 + TRG1) were significantly associated with longer RFS (HR 0.12, 95% CI 0.03-0.55; P = .006). The pCR rate of 16.1% achieved with neoadjuvant treatment in patients with dMMR/MSI mCRC is consistent with previously reported rates in pMMR/MSS mCRC. Immunotherapy showed better pCR rate than chemotherapy ± targeted therapy. Further prospective trials are needed to validate immunotherapy as neoadjuvant treatment in resectable/potentially resectable dMMR/MSI mCRC and identify predictive factors for pCR.
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Affiliation(s)
| | - David Tougeron
- Gastroenterology and Hepatology Department, Poitiers University Hospital, University of Poitiers, Poitiers, France
| | - Benoit Allignet
- Department of Radiation Oncology, Leon Berard Center, Lyon, France
| | - Romain Cohen
- Department of Medical Oncology, Saint-Antoine Hospital, Sorbonne Université, AP-HP, and INSERM, Unité Mixte de Recherche Scientifique 938, Centre de Recherche Saint-Antoine, Equipe Instabilité des Microsatellites et Cancer, Equipe labellisée par la Ligue Nationale contre le Cancer, Paris, France
| | - David Sefrioui
- Normandy Centre for Genomic and Personalized Medicine and Department of Hepatogastroenterology, Normandie Univ, UNIROUEN, Inserm U1245, IRON group, Rouen University Hospital, Rouen, France
| | - Blandine Gallet
- Department of Medical Oncology, Val d'Aurelle Center, Montpellier, France
| | - Frédéric Dumont
- Department of Surgical Oncology, Comprehensive Cancer Center, Institut de Cancérologie de l'Ouest, France
| | - Rosine Guimbaud
- Digestive Oncology Department, Rangueil Hospital, University Hospital of Toulouse, France
| | - Emily Alouani
- Digestive Oncology Department, Rangueil Hospital, University Hospital of Toulouse, France
| | - Guillaume Passot
- Department of General Surgery and Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | | | | | - Frédéric Marchal
- Department of Surgical Oncology, Lorraine Cancer Center, Vandoeuvre les Nancy, France
| | - Farouk Mourthadhoi
- Department of General Surgery, Saint Etienne University Hospital, Jean Monnet University, Saint Etienne, France
| | - Romain Coriat
- Gastroenterology Department, Cochin University Hospital, Université de Paris, APHP, Paris, France
| | - Romain Desgrippes
- Gastroenterology Department, Saint Malo General Hospital, Saint Malo, France
| | - Christophe Locher
- Gastroenterology and Digestive Oncology Department, Meaux Hospital, Meaux, France
| | - Gaël Goujon
- Gastroenterology Department, Bichat Hospital, Paris, France
| | | | - Thomas Aparicio
- Gastroenterology Department, Saint Louis Hospital, Paris, France
| | - Etienne Paubelle
- Hematology Department, Amiens University Hospital, Amiens, France
| | | | - Christelle de la Fouchardière
- Medical Oncology Department, Leon Berard Center, Lyon, France
- Medical Oncology Department, Institut Paoli-Calmettes, Marseille, France
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12
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Boige V, Blons H, François E, Ben Abdelghani M, Phelip JM, Le Brun-Ly V, Mineur L, Galais MP, Villing AL, Hautefeuille V, Miglianico L, De La Fouchardière C, Genet D, Levasseur N, Levaché CB, Penel N, Mitry E, Jacquot S, Aparicio T, Brument E, Gourgou S, Castan F, Bouché O. Maintenance Therapy With Cetuximab After FOLFIRI Plus Cetuximab for RAS Wild-Type Metastatic Colorectal Cancer: A Phase 2 Randomized Clinical Trial. JAMA Netw Open 2023; 6:e2333533. [PMID: 37721754 PMCID: PMC10507485 DOI: 10.1001/jamanetworkopen.2023.33533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/28/2023] [Indexed: 09/19/2023] Open
Abstract
Importance The optimal maintenance strategy after induction chemotherapy with anti-epidermal growth factor receptor antibody for patients with RAS wild-type metastatic colorectal cancer (mCRC) remains to be debated. Objective To evaluate the efficacy and safety of maintenance therapy with single-agent cetuximab after FOLFIRI (leucovorin [folinic acid], fluorouracil, and irinotecan) plus cetuximab induction therapy. Design, Setting, and Participants The TIME (Treatment After Irinotecan-Based Frontline Therapy: Maintenance With Erbitux]) (PRODIGE 28 [Partenariat de Recherche en Oncologie Digestive]-UCGI 27 [UniCancer GastroIntestinal Group]) phase 2 noncomparative, multicenter randomized clinical trial was conducted from January 15, 2014, to November 23, 2018, among 139 patients with unresectable RAS wild-type mCRC. The cutoff date for analysis was July 21, 2022. Interventions After first-line induction therapy with 8 cycles of FOLFIRI plus cetuximab, patients without disease progression were randomized (1:1) to biweekly maintenance with cetuximab or observation. On disease progression, the same induction regimen was recommended for 16 weeks followed by further maintenance with cetuximab or observation until disease progression under the full induction regimen. Main Outcomes and Measures The primary end point was the 6-month progression-free rate from randomization. Analysis was performed on an intention-to-treat basis. An exploratory biomolecular analysis, using next-generation sequencing, investigated the putative prognostic value of the tumor mutation profile. Results Of 214 patients enrolled (141 men [65.9%]; median age, 67 years [range, 23-85 years]), 139 were randomized to receive cetuximab (n = 67; 45 men [67.2%]; median age, 64 years [range, 34-85 years]) or to be observed (n = 72; 50 men [69.4%]; median age, 68 years [23-85 years]). The 6-month progression-free rate was 38.8% ([26 of 67] 95% CI, 27.1%-51.5%) in the cetuximab group and 5.6% ([4 of 72] 95% CI, 1.5%-13.6%) in the observation group. At a median follow-up of 40.5 months (95% CI, 33.6-47.5 months), median progression-free survival (PFS) from randomization was 5.3 months (95% CI, 3.7-7.4 months) in the cetuximab group and 2.0 months (95% CI, 1.8-2.7 months) in the observation group. Median overall survival (OS) was 24.8 months (95% CI, 18.7-30.4 months) in the cetuximab group and 19.7 months (95% CI, 13.3-24.4 months) in the observation group. In an exploratory multivariate analysis, any tumor-activating mutation in the mitogen-activated protein kinase (MAPK) pathway genes was associated with shorter PFS from randomization regardless of treatment group (hazard ratio, 1.63 [95% CI, 1.01-2.62]; P = .04). The most frequent grade 3 or 4 treatment-related toxic effect in the cetuximab group during maintenance therapy was rash (8 of 67 [11.9%]). Conclusion and Relevance The randomized clinical trial did not meet its primary end point but suggests clinically meaningful PFS and OS benefits associated with cetuximab maintenance therapy. However, maintenance cetuximab or treatment breaks after first-line combination FOLFIRI-cetuximab therapy seems inappropriate for patients with MAPK-mutated independently of the side of primary tumor. A more complete assessment of MAPK pathway mutations warrants further investigation to the refine treatment strategy for patients with RAS wild-type mCRC. Trial Registration ClinicalTrials.gov Identifier: NCT02404935.
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Affiliation(s)
- Valérie Boige
- Department of Cancer Medicine, Gustave Roussy, Villejuif, France
- INSERM UMR-S1138, Centre de Recherche des Cordeliers-Sorbonne Université- Université de Paris Cité, Paris, France
| | - Hélène Blons
- INSERM UMR-S1138, Centre de Recherche des Cordeliers-Sorbonne Université- Université de Paris Cité, Paris, France
- Department of Biochemistry, Molecular Oncology and Pharmacogenetics, European Georges Pompidou Hospital, APHP-Centre, Université Paris Cité, Paris Cancer Institute CARPEM, Paris, France
| | - Eric François
- Department of Medical Oncology, Antoine Lacassagne Centre, Nice, France
| | | | - Jean-Marc Phelip
- Departement of Hepato-gastroenterology, Saint Etienne Hospital, Saint Priest en Jarez, France
| | - Valerie Le Brun-Ly
- Departement of Medical Oncology and Radiotherapy, Dupuytren Hospital, Limoges, France
| | - Laurent Mineur
- Departement of Clinical Research, Sainte Catherine Institute, Avignon, France
| | | | | | | | - Laurent Miglianico
- Department of Radiotherapy, Saint Grégoire Hospital, Saint-Grégoire, France
| | | | - Dominique Genet
- Departement of Oncology and Radiotherapy, François Chénieux Clinic, Limoges, France
| | - Nadia Levasseur
- Department of Oncology, Jean Rougier Hospital, Cahors, France
| | - Charles-Briac Levaché
- Departement of Oncology and Radiotherapy, Francheville Polyclinic, Périgueux, France
| | - Nicolas Penel
- Pole of Oncology, Oscar Lambret Centre, Lille, France
| | - Emmanuel Mitry
- Department of Medical Oncology, Paoli Calmettes Institute, Marseille, France
| | - Stéphane Jacquot
- Department of Radiotherapy, Clementville Clinic, Montpellier, France
| | - Thomas Aparicio
- Department of Gastro-enterology, Saint Louis Hospital, APHP, Université Paris Cité, Paris, France
| | | | - Sophie Gourgou
- Biometry Unit, Montpellier Cancer Institute, Montpellier, France
| | - Florence Castan
- Biometry Unit, Montpellier Cancer Institute, Montpellier, France
| | - Olivier Bouché
- Department of Digestive Oncology, CHU Reims, Université Reims Champagne-Ardenne, Reims, France
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13
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Lobet S, Paintaud G, Azzopardi N, Passot C, Caulet M, Chautard R, Desvignes C, Capitain O, Tougeron D, Lecomte T, Ternant D. Relationship Between Cetuximab Target-Mediated Pharmacokinetics and Progression-Free Survival in Metastatic Colorectal Cancer Patients. Clin Pharmacokinet 2023; 62:1263-1274. [PMID: 37442917 DOI: 10.1007/s40262-023-01270-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND AND OBJECTIVE Cetuximab, an anti-epidermal growth factor receptor (EGFR) monoclonal immunoglobulin (Ig)G1 antibody, has been approved for the treatment of metastatic colorectal cancer (mCRC). The influence of target-antigen on cetuximab pharmacokinetics has never been investigated using target-mediated drug disposition (TMDD) modelling. This study aimed to investigate the relationship between cetuximab concentrations, target kinetics and progression-free survival (PFS). METHODS In this ancillary study (NCT00559741), 91 patients with mCRC treated with cetuximab were assessed. Influence of target levels on cetuximab pharmacokinetics was described using TMDD modelling. The relationship between cetuximab concentrations, target kinetics and time-to-progression (TTP) was described using a joint pharmacokinetic-TTP model, where unbound target levels were assumed to influence hazard of progression by an Emax model. Mitigation strategies of concentration-response relationship, i.e., time-varying endogenous clearance and mutual influences of clearance and time-to-progression were investigated. RESULTS Cetuximab concentration-time data were satisfactorily described using the TMDD model with quasi-steady-state approximation and time-varying endogenous clearance. Estimated target parameters were baseline target levels (R0 = 43 nM), and complex elimination rate constant (kint = 0.95 day-1). Estimated time-varying clearance parameters were time-invariant component of CL (CL0= 0.38 L/day-1), time-variant component of CL (CL1= 0.058 L/day-1) and first-order rate of CL1 decreasing over time (kdes = 0.049 day-1). Part of concentration-TTP was TTP-driven, where clearance and TTP were inversely correlated. In addition, increased target occupancy was associated with increased TTP. CONCLUSION This is the first study describing the complex relationship between cetuximab target-mediated pharmacokinetics and PFS in mCRC patients using a joint PK-time-to-progression model. Further studies are needed to provide a more in-depth description of this relationship.
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Affiliation(s)
- Sarah Lobet
- Inserm UMR 1069, Nutrition Croissance et Cancer (N2C), Tours University, Tours, France
| | - Gilles Paintaud
- EA4245 Transplantation, Immunologie, Inflammation (T2i), Tours University, Tours, France
- Centre Pilote de suivi Biologique des traitements par Anticorps (CePiBAc), Tours University Hospital, Tours, France
- Pharmacology-Toxicology Department, Tours University Hospital, Tours, France
| | | | - Christophe Passot
- Oncopharmacology-Pharmacogenetics Department INSERM U892, Institut de Cancérologie de l'Ouest site Paul Papin, Angers, France
| | - Morgane Caulet
- Gastroenterology and Digestive oncology Department, Tours University Hospital, Tours, France
| | - Romain Chautard
- Inserm UMR 1069, Nutrition Croissance et Cancer (N2C), Tours University, Tours, France
- Gastroenterology and Digestive oncology Department, Tours University Hospital, Tours, France
| | - Céline Desvignes
- EA4245 Transplantation, Immunologie, Inflammation (T2i), Tours University, Tours, France
- Centre Pilote de suivi Biologique des traitements par Anticorps (CePiBAc), Tours University Hospital, Tours, France
| | - Olivier Capitain
- Oncopharmacology-Pharmacogenetics Department INSERM U892, Institut de Cancérologie de l'Ouest site Paul Papin, Angers, France
| | - David Tougeron
- Gastroenterology Department, Poitiers University Hospital, Poitiers, France
- PRoDiCeT, Poitiers University, Poitiers, France
| | - Thierry Lecomte
- Inserm UMR 1069, Nutrition Croissance et Cancer (N2C), Tours University, Tours, France
- Gastroenterology and Digestive oncology Department, Tours University Hospital, Tours, France
| | - David Ternant
- EA4245 Transplantation, Immunologie, Inflammation (T2i), Tours University, Tours, France.
- Centre Pilote de suivi Biologique des traitements par Anticorps (CePiBAc), Tours University Hospital, Tours, France.
- Pharmacology-Toxicology Department, Tours University Hospital, Tours, France.
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14
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Gouverneur A, Favary C, Jové J, Rouyer M, Bignon E, Salvo F, Tchalla A, Paillaud E, Aparicio T, Noize P. Impact of Cardiovascular Comorbidities on the Effectiveness and Safety of Bevacizumab in Older Patients with Metastatic Colorectal Cancer. Target Oncol 2023; 18:717-726. [PMID: 37682504 DOI: 10.1007/s11523-023-00986-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Cardiovascular comorbidities are not contraindications of bevacizumab for metastatic colorectal cancer. OBJECTIVE We aimed to evaluate the impact of cardiovascular comorbidities before bevacizumab treatment on overall survival and cardiovascular safety in older patients with metastatic colorectal cancer. METHODS A 2009-2015 cohort of patients with metastatic colorectal cancer aged ≥ 65 years administered first-line bevacizumab was extracted from the French healthcare reimbursement claims database. Baseline heart failure, hypertension, and venous/arterial thromboembolic events were identified. The 36-month overall survival rate was evaluated using the Kaplan-Meier method, and the impact of cardiovascular comorbidities on the 36-month overall survival using a time-dependent, multivariable, Cox proportional hazards model. The 36-month cumulative incidence of cardiovascular events, and the impact of cardiovascular comorbidities on the likelihood of cardiovascular events were evaluated using the Fine and Gray model, with death as a competing risk. RESULTS We included 9222 patients (56.4% male; median age 73 years). Two-thirds (66.7%) had baseline cardiovascular comorbidities. The median 36-month overall survival was 20.4 [95% confidence interval (CI) 19.9-21.0] and 21.8 [95% CI 21.1-22.6] months in patients with and without cardiovascular comorbidities, respectively. Age ≥ 75 years, dependency in activities of daily living, radiotherapy, and another targeted therapy were identified as death risk factors, but not cardiovascular comorbidities. At 36 months, cardiovascular events had occurred in 60.2% [95% CI 58.9-61.4] and 44.1% [95% CI 42.3-45.9] of patients with and without cardiovascular comorbidities. Baseline venous thrombosis, female, three or more cardiovascular medications, another targeted therapy, and more than six bevacizumab injections were identified as risk factors for cardiovascular events. CONCLUSIONS In clinical practice, cardiovascular comorbidities before administering bevacizumab to older patients with metastatic colorectal cancer impacted the cardiovascular safety, but not overall survival. Unless they limit functional independency, older patients with cardiovascular comorbidities should be treated with bevacizumab under close monitoring.
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Affiliation(s)
- Amandine Gouverneur
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD; CHU de Bordeaux, Pôle de santé publique, Service de pharmacologie médicale, 33000, Bordeaux, France
| | - Clélia Favary
- Univ. Bordeaux, INSERM CIC-P 1401, Bordeaux PharmacoEpi, 33000, Bordeaux, France
| | - Jérémy Jové
- Univ. Bordeaux, INSERM CIC-P 1401, Bordeaux PharmacoEpi, 33000, Bordeaux, France
| | - Magali Rouyer
- Univ. Bordeaux, INSERM CIC-P 1401, Bordeaux PharmacoEpi, 33000, Bordeaux, France
| | - Emmanuelle Bignon
- Univ. Bordeaux, INSERM CIC-P 1401, Bordeaux PharmacoEpi, 33000, Bordeaux, France
| | - Francesco Salvo
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD; CHU de Bordeaux, Pôle de santé publique, Service de pharmacologie médicale, 33000, Bordeaux, France
| | - Achille Tchalla
- Université de Limoges, Institut OMEGA HEALTH, Laboratoire VieSanté - UR 24134 (Vieillissement, Fragilité, Prévention, e-Santé); CHU de Limoges, Pôle HU de gérontologie clinique, Service de médecine gériatrique, 87042, Limoges, France
| | - Elena Paillaud
- Université de Paris Cité, Paris Cancer Institute CARPEM; Hôpital Européen Georges Pompidou, APHP, Service de gériatrie, 75015, Paris, France
| | - Thomas Aparicio
- Université de Paris; Hôpital Saint-Louis, APHP, Service de gastroentérologie, 75010, Paris, France
| | - Pernelle Noize
- Univ. Bordeaux, INSERM, BPH, U1219, Team AHeaD; CHU de Bordeaux, Pôle de santé publique, Service de pharmacologie médicale, 33000, Bordeaux, France.
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15
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Wang Z, Deng L, Xu X, Zhao L. Differential expression of PLAC1 and Netrin-1 in liver metastasis of colorectal cancer and its predictive value. BMC Gastroenterol 2023; 23:275. [PMID: 37568074 PMCID: PMC10416537 DOI: 10.1186/s12876-023-02908-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
OBJECTIVE To explore the differential expression of placental specific gene 1 (PLAC1) and neurite guidance factor 1 (netrin-1) in colorectal cancer (CRC) liver metastasis and its predictive value. METHODS Paraffin specimens of primary CRC were selected, including 60 simple colorectal cancer specimens and 47 liver metastasis specimens. At the same time, 40 cases of normal colorectal mucosa were taken as the control group. The expression of PLAC1 and Netrin-1 in tissue was detected by immunohistochemistry (IHC). The correlation between PLAC1 and Netrin-1 expression and clinicopathological characteristics of patients with CRC liver metastases was analyzed. Logistic analysis was adopted to analyze the influencing factors of liver metastasis in CRC. A prediction model was established and ROC curve was used to detect the discrimination of the prediction model. The clinical value of PLAC1 and netrin-1 in predicting liver metastasis of CRC was analyzed using ROC curve. The relationship between the expression of PLAC1 and netrin-1 and the prognosis of CRC patients with liver metastasis was analyzed using Kaplan Meier survival curve. RESULTS The positive staining of PLAC1 and netrin-1 was mainly located in the cytoplasm by IHC detection. Positive expression of PLAC1 and netrin-1 in CRC tissues was markedly higher than that in normal colorectal mucosal epithelium (P < 0.05). Positive expression of PLAC1 in metastatic group was higher than that in non-metastatic group without significant difference (P > 0.05). The metastasis group had much higher positive expression of netrin-1 than the non-metastasis group (P < 0.05). The content of PLAC1 in the tissues of CRC with liver metastasis had a close relationship with differentiation degree and lymph node metastasis (P < 0.05). The expression of Netrin-1 in the tissues of CRC with liver metastasis was associated with Dukes stage, differentiation degree and lymph node metastasis (P < 0.05). Logistic regression analysis showed that Dukes stage, differentiation, lymph node metastasis, CEA, Alb and D-dimer were the independent risk factors for liver metastasis of CRC (P < 0.05). The model was constructed according to the regression coefficients and constant terms, and the discrimination of the prediction model was evaluated using ROC curve, with the AUC of 0.903 (95% CI 0.831 ~ 0.975), the sensitivity of 93.80%, the specificity of 80.00%, and the Jordan index of 0.738. The AUC of PLAC1 and netrin-1 alone and combined detection to predict liver metastasis of CRC were 0.805, 0.793 and 0.921, respectively. The survival time of patients with positive PLAC1 and netrin-1 expression were sharply shorter than that of the patients with negative expression (P < 0.05). CONCLUSIONS The expression of PLAC1 and netrin-1 was strongly increased in CRC with liver metastasis, which had a certain clinical value in predicting liver metastasis of CRC. Dukes stage, differentiation degree, lymph node metastasis, CEA, Alb and D-dimer were independent risk factors for liver metastasis of CRC, and the model based on these indicators had good discrimination for effectively evaluating the risk of liver metastasis in CRC.
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Affiliation(s)
- Zhijun Wang
- Department of Blood Transfusion, Gaoxin Branch of the First Affiliated Hospital of Nanchang University, Nanchang, 330029, Jiangxi, P.R. China
| | - Lei Deng
- General Department of oncology, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Cancer Hospital, Jiangxi Clinical Research Center for Cancer, Nanchang, 330029, Jiangxi, P.R. China
| | - Xiwen Xu
- Department of Gastroenterology, Gaoxin Branch of the First Affiliated Hospital of Nanchang University, No. 7889, Changdong Avenue, Gaoxin district, Nanchang City, 330029, Jiangxi Province, P.R. China
| | - Lianwu Zhao
- Department of Gastroenterology, Gaoxin Branch of the First Affiliated Hospital of Nanchang University, No. 7889, Changdong Avenue, Gaoxin district, Nanchang City, 330029, Jiangxi Province, P.R. China.
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Brunel B, Prada P, Slimano F, Boulagnon-Rombi C, Bouché O, Piot O. Deep learning for the prediction of the chemotherapy response of metastatic colorectal cancer: comparing and combining H&E staining histopathology and infrared spectral histopathology. Analyst 2023; 148:3909-3917. [PMID: 37466305 DOI: 10.1039/d3an00627a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Colorectal cancer is a global public health problem with one of the highest death rates. It is the second most deadly type of cancer and the third most frequently diagnosed in the world. The present study focused on metastatic colorectal cancer (mCRC) patients who had been treated with chemotherapy-based regimen for which it remains uncertainty about the efficacy for all eligible patients. This is a major problem, as it is not yet possible to test different therapies in view of the consequences on the health of the patients and the risk of progression. Here, we propose a method to predict the efficacy of an anticancer treatment in an individualized way, using a deep learning model constructed on the retrospective analysis of the primary tumor of several patients. Histological sections from tumors were imaged by standard hematoxylin and eosin (HE) staining and infrared spectroscopy (IR). Images obtained were then processed by a convolutional neural network (CNN) to extract features and correlate them with the subsequent progression-free survival (PFS) of each patient. Separately, HE and IR imaging resulted in a PFS prediction with an error of 6.6 and 6.3 months respectively (28% and 26% of the average PFS). Combining both modalities allowed to decrease the error to 5.0 months (21%). The inflammatory state of the stroma seemed to be one of the main features detected by the CNN. Our pilot study suggests that multimodal imaging analyzed with deep learning methods allow to give an indication of the effectiveness of a treatment when choosing.
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Affiliation(s)
- Benjamin Brunel
- Université de Reims Champagne-Ardenne, EA7506-BioSpectroscopie Translationnelle (BioSpecT), Reims, France
- Université de Franche-Comté, CNRS, institut FEMTO-ST, F-25000 Besançon, France
| | - Pierre Prada
- Université de Reims Champagne-Ardenne, EA7506-BioSpectroscopie Translationnelle (BioSpecT), Reims, France
| | - Florian Slimano
- Université de Reims Champagne-Ardenne, EA7506-BioSpectroscopie Translationnelle (BioSpecT), Reims, France
| | | | - Olivier Bouché
- Université de Reims Champagne-Ardenne, EA7506-BioSpectroscopie Translationnelle (BioSpecT), Reims, France
- Service d'Oncologie Digestive, CHU Reims, 51100 Reims, France
| | - Olivier Piot
- Université de Reims Champagne-Ardenne, EA7506-BioSpectroscopie Translationnelle (BioSpecT), Reims, France
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17
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Gourdin G, Chotel L, de la Fouchardière C. BRAF V600E Metastatic Colorectal Cancer: Perspective from a Patient, a Caregiver, and an Oncologist. Adv Ther 2023; 40:3281-3290. [PMID: 37316651 PMCID: PMC10329954 DOI: 10.1007/s12325-023-02552-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 05/12/2023] [Indexed: 06/16/2023]
Abstract
This article has been co-authored by a patient with right-sided BRAFV600E metastatic colorectal cancer (mCRC), his caregiver, and an oncologist. Here the patient and caregiver discuss their personal experiences struggling with cancer, including their fears, expectations, and attitudes as the disease progresses. The oncologist describes how patients with BRAFV600E mCRC are treated and how the management strategy can be balanced to mitigate any side effects. Improved diagnostic techniques and the availability of numerous treatment options, including various chemotherapy schemes and molecular-targeted drugs, can aid rapid implementation of treatment algorithms. The pivotal roles of patients' associations in the general support of patients and those close to them, and in facilitating the link with healthcare professionals, are highlighted in this perspective piece.
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Affiliation(s)
| | | | - Christelle de la Fouchardière
- Centre Léon Bérard, 28, rue Laennec, 69373, Lyon cedex 08, France.
- Institut Paoli-Calmettes, 232 Boulevard Sainte-Marguerite, 13009, Marseille, France.
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18
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Bonnet J, Meillat H, Garnier J, Brunelle S, Ewald J, Palen A, de Chaisemartin C, Turrini O, Lelong B. An optimised liver-first strategy for synchronous metastatic rectal cancer leads to higher protocol completion and lower surgical morbidity. World J Surg Oncol 2023; 21:75. [PMID: 36864464 PMCID: PMC9983162 DOI: 10.1186/s12957-023-02946-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 02/13/2023] [Indexed: 03/04/2023] Open
Abstract
INTRODUCTION The optimal management of rectal cancer with synchronous liver metastases remains debatable. Thus, we propose an optimised liver-first (OLF) strategy that combines concomitant pelvic irradiation with hepatic management. This study aimed to evaluate the feasibility and oncological quality of the OLF strategy. MATERIALS AND METHODS Patients underwent systemic neoadjuvant chemotherapy followed by preoperative radiotherapy. Liver resection was performed in one step (between radiotherapy and rectal surgery) or in two steps (before and after radiotherapy). The data were collected prospectively and analysed retrospectively as intent to treat. RESULTS Between 2008 and 2018, 24 patients underwent the OLF strategy. The rate of treatment completion was 87.5%. Three patients (12.5%) did not proceed to the planned second-stage liver and rectal surgery because of progressive disease. The postoperative mortality rate was 0%, and the overall morbidity rates after liver and rectal surgeries were 21% and 28.6%, respectively. Only two patients developed severe complications. Liver and rectal complete resection was performed in 100% and 84.6%, respectively. A rectal-sparing strategy was performed in 6 patients who underwent local excision (n = 4) or a watch and wait strategy (n = 2). Among patients who completed treatment, the median overall and disease-free survivals were 60 months (range 12-139 months) and 40 months (range 10-139 months), respectively. Eleven patients (47.6%) developed recurrence, among whom five underwent further treatment with curative intent. CONCLUSION The OLF approach is feasible, relevant, and safe. Organ preservation was feasible for a quarter of patients and may be associated with reduced morbidity.
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Affiliation(s)
- Julien Bonnet
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
| | - Hélène Meillat
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France.
| | - Jonathan Garnier
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
| | - Serge Brunelle
- Department of Radiology, Institut Paoli Calmettes, Marseille, France
| | - Jacques Ewald
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
| | - Anaïs Palen
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
| | - Cécile de Chaisemartin
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
| | - Olivier Turrini
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
| | - Bernard Lelong
- Department of Digestive Surgical Oncology, Institut Paoli Calmettes, 232 Boulevard de Sainte Marguerite, 13009, Marseille, France
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Jenvrin A, Galletto-Pregliasco A, Audureau E, Pujals A, Favre L, Luciani A, Calderaro J, Sommacale D, Chatellier G, Tournigand C, Laurent A, Kempf E. Intentional R1 resection of liver metastases: A new treatment paradigm for patients with advanced colorectal cancer based on a propensity score-Matched case-control analysis. Clin Res Hepatol Gastroenterol 2023; 47:102097. [PMID: 36804451 DOI: 10.1016/j.clinre.2023.102097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/07/2023] [Accepted: 02/17/2023] [Indexed: 02/23/2023]
Abstract
BACKGROUND Clinical outcomes of colorectal cancer (CRC) patients after an incomplete microscopic (R1) resection of liver metastases may not differ from those following a microscopically margin negative (R0) resection, when the latest is not feasible because of anatomic issues. We aimed at comparing the clinical outcomes of CRC patients with an intentional R1 or with a R0 resection of liver metastases. METHODS All patients with advanced in CRC and liver metastases consecutively treated by liver resection between February 2005 and January 2019 at in the department of Digestive and Hepatobiliary Surgery of Henri Mondor University Hospital (Créteil, France) were included in this retrospective case-control study. Overall survival (OS) and event-free survival (EFS) were compared between patients who underwent an intentional (pre-operative decision) R1 resection (iR1) to those who had a R0 resection of liver metastases. To account for confounding, comparison between the 2 groups was performed after adjustment using propensity score analysis. RESULTS Twenty-six CRC patients treated by iR1 resection of liver metastases were compared to 98 patients treated by R0 resection. Median OS reached 39 months [95% confidence interval (CI): 25-67] and 63 months [95% CI: 52-76] in the iR1 and R0 groups, respectively. After adjustment by inverse probability of treatment weighting, patients' OS and EFS did not differ significantly between the iR1 and R0 groups (hazard ratio (HR): 1.19 [0.54-2.62] and 1.67 [0.93-3.03]), respectively. CONCLUSION iR1 resection of liver metastases in advanced CRC patients is an acceptable therapeutic strategy, when R0 resection is not feasible.
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Affiliation(s)
- Anaïs Jenvrin
- Assistance Publique - Hôpitaux de Paris (APHP), Henri Mondor University Hospital, Department of Medical Oncology, Créteil, France
| | | | - Etienne Audureau
- Université Paris-Est Créteil (UPEC), INSERM Unite U 955 Equipe CEpiA, APHP, Henri Mondor University Hospital, Department of Public Health, Créteil, France
| | - Anaïs Pujals
- UPEC, INSERM Unité U 955 Equipe 9, APHP, Department of Pathology, Henri Mondor University Hospital, Créteil, France
| | - Loëtitia Favre
- UPEC, INSERM Unité U 955 Equipe 9, APHP, Department of Pathology, Henri Mondor University Hospital, Créteil, France
| | - Alain Luciani
- UPEC, INSERM Unite U 955 Equipe 18, APHP, Henri Mondor University Hospital, Department of Radiology, Créteil, France
| | - Julien Calderaro
- UPEC, INSERM Unité U 955 Equipe 18, APHP, Department of Pathology, Henri Mondor University Hospital, Créteil, France
| | - Daniele Sommacale
- UPEC, INSERM Unite U 955 Equipe 18, APHP, Henri Mondor University Hospital, Department of Digestive and Hepatobiliary Surgery, Créteil, France
| | - Gilles Chatellier
- Université Paris Cité, APHP, Department of Medical Information, Paris, France
| | - Christophe Tournigand
- Assistance Publique - Hôpitaux de Paris (APHP), Henri Mondor University Hospital, Department of Medical Oncology, Créteil, France; UPEC, INSERM, IMRB, F-94010, APHP, Henri Mondor University Hospital, Department of Medical Oncology, Créteil, France
| | - Alexis Laurent
- UPEC, INSERM Unite U 955 Equipe 18, APHP, Henri Mondor University Hospital, Department of Digestive and Hepatobiliary Surgery, Créteil, France
| | - Emmanuelle Kempf
- Assistance Publique - Hôpitaux de Paris (APHP), Henri Mondor University Hospital, Department of Medical Oncology, Créteil, France.
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Salfati D, Huot M, Aparicio T, Lepage C, Taieb J, Bouché O, Boige V, Phelip JM, Dahan L, Bennouna J, Le Malicot K, Boussari O, Gornet JM. Carcinoembryonic antigen kinetics predict response to first-line treatment in metastatic colorectal cancer: Analysis from PRODIGE 9 trial. Dig Liver Dis 2023; 55:791-798. [PMID: 36725401 DOI: 10.1016/j.dld.2022.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 11/20/2022] [Accepted: 12/26/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND To examine the relationship between carcinoembryonic antigen (CEA) kinetics and prognosis in metastatic colorectal cancer (mCRC) patients receiving first-line chemotherapy in the PRODIGE9 trial. METHODS Associations between monthly CEA measurements within 6 months since baseline and progression-free survival (PFS) were evaluated using a joint-latent class-mixed model. A validation set was used to test our prognosis model. Correlations between CEA trajectories (classes) and baseline characteristics were also investigated. RESULTS Three classes were identified. Class 1 had low baseline CEA with small variations. Class 2 had high baseline CEA with a rapid decrease reaching the same CEA level at 6 months as in class 1. Class 3 had high baseline CEA with a transient decrease followed by an increase to reach, at 6 months, the same CEA level as at baseline. Six-month PFS was significantly lower in class 3 than in classes 1 and 2 (57% vs. 91% and 93% respectively; p<0.01). Class 3 was significantly associated with ECOG 2 status, a high LDH level and non-resected primary tumor. DISCUSSION Variations in CEA kinetics correlate with prognosis in patients receiving first-line chemotherapy for mCRC. We propose here a user-friendly application to classify CEA trajectory.
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Affiliation(s)
- Delphine Salfati
- Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Université de Paris Cité, Paris, France
| | - Margaux Huot
- FFCD, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France
| | - Thomas Aparicio
- Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Université de Paris Cité, Paris, France
| | - Come Lepage
- FFCD, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France
| | - Julien Taieb
- Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Université de Paris, SIRIC CARPEM, Paris, France
| | - Olivier Bouché
- Department of Gastroenterology and Digestive Oncology, CHU Reims, Université de Reims Champagne-Ardenne (URCA), Reims, France
| | - Valérie Boige
- Department of Cancer Medicine, Gustave Roussy, Université Paris-Saclay Villejuif, France
| | - Jean-Marc Phelip
- Department of Gastroenterology and Digestive Oncology, University Hospital of Saint Etienne, Saint Etienne, France
| | - Laetitia Dahan
- Cancer Research Center of Marseille, CRCM, Inserm, CNRS, Paoli-Calmettes Institut, Aix-Marseille University, Marseille, France; La Timone Hospital, Marseille, France
| | | | - Karine Le Malicot
- FFCD, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France
| | - Olayide Boussari
- FFCD, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France
| | - Jean-Marc Gornet
- Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Université de Paris Cité, Paris, France.
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Nassar A, Tzedakis S, Dhote A, Strigalev M, Coriat R, Karoui M, Dohan A, Gaillard M, Marchese U, Fuks D. Multiple Laparoscopic Liver Resection for Colorectal Liver Metastases. Cancers (Basel) 2023; 15:cancers15020435. [PMID: 36672384 PMCID: PMC9856366 DOI: 10.3390/cancers15020435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/29/2022] [Accepted: 01/07/2023] [Indexed: 01/12/2023] Open
Abstract
Over the past decades, liver cancer's minimally invasive approach has primarily become as a new standard of oncological care. Colorectal liver metastases (CRLM) are one of the most developed indications of laparoscopic liver resection (LLR). CRLM resection is still the best treatment known in terms of survival. As multiple CRLM are found in up to 80% of cases at diagnosis (Manfredi S. and al, Annals of Surgery 2006), a lot of possible technical management approaches are described. With the development of the parenchymal-sparing strategy, multiple concomitant laparoscopic liver resections (LLR) are gaining acceptance. However, no recommendation is available regarding its indications and feasibility. Also, laparoscopic two-stage hepatectomy is developing for bilobar CRLM, and this also does not have established recommendation. The purpose of this paper was to highlight novelty and updates in the field of multiple minimally invasive liver resections. A review of the international literature was performed. The feasibility of laparoscopic concomitant multiple LLR and two-stage hepatectomy for CRLM as well as their outcomes were discussed. These clarifications could further guide the implementation of minimal resection in multiple colorectal liver metastases therapies.
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Affiliation(s)
- Alexandra Nassar
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
- Correspondence: ; Tel.: +33-1-58-41-17-24
| | - Stylianos Tzedakis
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - Alix Dhote
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - Marie Strigalev
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - Romain Coriat
- Department of Gastroenterology and Digestive Oncology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - Mehdi Karoui
- Department of General Digestive Surgery and Cancerology, Hopital Européen Georges Pompidou, Université Paris Cité, 75015 Paris, France
| | - Anthony Dohan
- Department of Radiology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - Martin Gaillard
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - Ugo Marchese
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
| | - David Fuks
- Department of Hepato-Pancreatic-Biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique-Hôpitaux de Paris Centre, Université Paris Cité, 75014 Paris, France
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22
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Karam E, Tabutin M, Mastier C, Crignis LD, Peyrat P, Martin V, Badon F, Muller X, Meeus P, Rivoire M, Dupré A. Curative-intent treatment of pulmonary metastases from colorectal cancer: A comparison between imaging-guided thermal ablation and surgery. J Surg Oncol 2023; 127:183-191. [PMID: 36169242 DOI: 10.1002/jso.27108] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/19/2022] [Accepted: 09/16/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Pulmonary metastases (PM) are the most frequent extra-abdominal metastases from colorectal cancer. Lung resection and imaging-guided thermal ablation (IGTA) are used as curative-intent treatment. We compared the outcomes of patients with PM, treated with resection or ablation. METHODS We retrospectively analyzed data from patients who underwent surgery or IGTA for colorectal PM between April 2011 and November 2020. Surgery was performed for peripheral PM and IGTA for deep-located PM not in contact with major vessels. Patients who had both procedures were excluded. Patients were compared using propensity score matching (PSM) analysis, stratified according to number, size, and unilaterality of PM. RESULTS One hundred and fourty-six patients were included, 65 (44.5%) underwent surgery and 81 (55.5%) underwent IGTA. After PSM analysis, each group contained 46 patients. IGTA patients had a lower morbidity rate (13.1% vs. 15.2%, p = 0.028) and a shorter length of stay (5.13 vs. 2.63 days, p < 0.001). Oncological outcomes were similar in both groups with 5-year OS of 80% and 5-year progression-free survival (PFS) of 30% (p = 0.657 and p = 0.504, respectively) with similar recurrence patterns. CONCLUSION Lung resection and IGTA seem to have similar oncologic outcomes for both OS and PFS. IGTA could be an alternative effective treatment for small PM, whenever technically feasible.
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Affiliation(s)
- Elias Karam
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Mayeul Tabutin
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | | | - Lucas De Crignis
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Patrice Peyrat
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Valentine Martin
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Floriane Badon
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Xavier Muller
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Pierre Meeus
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France
| | - Michel Rivoire
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France.,Univ Lyon, Université Lyon 1, Centre Léon Bérard, INSERM, LabTAU, Lyon, France
| | - Aurélien Dupré
- Department of Surgical Oncology, Centre Léon Bérard, Lyon, France.,Univ Lyon, Université Lyon 1, Centre Léon Bérard, INSERM, LabTAU, Lyon, France
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23
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Dupont M, Carlier C, Gower-Rousseau C, Barbier-Lider P, Botsen D, Brasseur M, Burgevin A, Chourbagi C, D’Almeida R, Hautefeuille V, Hentzien M, Lambert A, Lamuraglia M, Lavau-Denes S, Lopez A, Parent D, Slimano F, Brugel M, Bouché O. Incidence and associated factors of cetuximab-induced hypersensitivity infusion reactions in 1392 cancer patients treated in four French areas: a possible association with Lyme disease? BMC Cancer 2022; 22:1219. [PMID: 36434607 PMCID: PMC9701068 DOI: 10.1186/s12885-022-10192-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 10/17/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Previous studies have observed an increased incidence of Cetuximab-induced hypersensitivity infusion reactions (CI-IRs) in the southeastern states of the USA. Tick's bites were suspected of generating cross-reactions between cetuximab and alpha-gal. This study aims was to describe the incidence and associated risk factors of CI-IRs, in the French areas chosen according to their Lyme disease incidence. PATIENTS AND METHODS A retrospective chart review was conducted on patients that received cetuximab infusion from January 2010 to June 2019 in 4 French areas with different Lyme disease incidence rates. RESULTS Of 1392 patients, 117 (8.4%) experienced a CI-IR, including 68 severe (grade 3 or 4) reactions (4.9%). This CI-IR incidence was significantly higher in the Lyme disease high-risk area than in the other areas (13.2% versus 7.1%, 8.1% and 6.4%; P = 0.016). Sex (P = 0.53), premedication (P = 0.91), primary cancer location (P = 0.46) and chemotherapy regimen type (P = 0.78) had no impact on CI-IR incidence in the overall population. In the head and neck squamous cell carcinoma (HNSCC) patient subgroup, CI-IRs were significantly more frequent in the high-risk area (16.4% versus 6.7%, 7.1% and 7.0%; P = 0.0015). CONCLUSION This study suggests that patients treated in the French area with the highest incidence of Lyme disease are at a higher risk of CI-IRs.
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Affiliation(s)
- M Dupont
- Department of Medical Oncology, Godinot Cancer Institute, 1 Rue du Général Koenig, 51100 Reims, France
| | - Claire Carlier
- Department of Medical Oncology, Godinot Cancer Institute, 1 Rue du Général Koenig, 51100 Reims, France ,grid.11667.370000 0004 1937 0618Department of Gastroenterology and Digestive Oncology, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - C Gower-Rousseau
- grid.414215.70000 0004 0639 4792Department of Research and Public Health, CHU Reims, Reims, France
| | - P Barbier-Lider
- grid.410527.50000 0004 1765 1301Department of Pharmacy, Nancy University Hospital, Vandoeuvre-lès-Nancy, France
| | - D Botsen
- Department of Medical Oncology, Godinot Cancer Institute, 1 Rue du Général Koenig, 51100 Reims, France ,grid.11667.370000 0004 1937 0618Department of Gastroenterology and Digestive Oncology, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - M Brasseur
- grid.11667.370000 0004 1937 0618Department of Gastroenterology and Digestive Oncology, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - A Burgevin
- grid.29172.3f0000 0001 2194 6418Department of Gastroenterology and Digestive Oncology, Nancy University Hospital, Lorraine University, Vandoeuvre-lès-Nancy, France
| | - C Chourbagi
- grid.134996.00000 0004 0593 702XDepartment of Pharmacy, Amiens University Hospital, Amiens, France
| | - R D’Almeida
- grid.11667.370000 0004 1937 0618Department of Gastroenterology and Digestive Oncology, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - V Hautefeuille
- grid.11162.350000 0001 0789 1385Department of Gastroenterology and Digestive Oncology, Amiens University Hospital, University of Picardie Jules Verne, Amiens, France
| | - M Hentzien
- grid.11667.370000 0004 1937 0618Department of Infectious Diseases and Internal Medicine, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - A Lambert
- Department of Medical Oncology, Lorraine Cancer Institute, Vandoeuvre-lès-Nancy, France
| | - M Lamuraglia
- grid.11162.350000 0001 0789 1385Department of Medical Oncology, Amiens University Hospital, University of Picardie Jules-Vernes, Amiens, France
| | - S Lavau-Denes
- grid.411178.a0000 0001 1486 4131Department of Medical Oncology, Limoges University Hospital, Limoges, France
| | - A Lopez
- grid.29172.3f0000 0001 2194 6418Department of Gastroenterology and Digestive Oncology, Nancy University Hospital, Lorraine University, Vandoeuvre-lès-Nancy, France
| | - D Parent
- Department of Pharmacy, Godinot Cancer Institute, Reims, France
| | - F Slimano
- grid.11667.370000 0004 1937 0618Department of Pharmacy, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - M Brugel
- grid.11667.370000 0004 1937 0618Department of Gastroenterology and Digestive Oncology, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
| | - O Bouché
- grid.11667.370000 0004 1937 0618Department of Gastroenterology and Digestive Oncology, CHU Reims, University of Reims Champagne-Ardenne, Reims, France
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24
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Mouni O, Idrissi A, Bouziane M, Ahid S, Sair K. Impact of the COVID-19 pandemic on digestive cancer staging, a case series. Ann Med Surg (Lond) 2022; 82:104471. [PMID: 36059595 PMCID: PMC9419999 DOI: 10.1016/j.amsu.2022.104471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/16/2022] [Accepted: 08/19/2022] [Indexed: 11/25/2022] Open
Abstract
Introduction The COVID-19 pandemic had an undeniable impact on the health system worldwide, this lead to a delay in the diagnosis and treatment of digestive cancers.The purpose of our study was to assess this delay and its impact on patient care. Method Our work is a retrospective study about 165 patients that were admitted for digestive cancers at Sheik Khalifa hospital, Casablanca morocco during a 3-year period, that we divided into three. We included all the digestive adenocarcinomas (esophagus excluded) whether they were operated on or not. We excluded all other types of cancers (GIST, serous tumors …). We assessed the time between the beginning of the symptoms and the beginning of the treatment and the number of patients that were diagnosed at the complication stage. We also assessed the staging of the tumor at the moment of diagnosis and the complete surgical resection rate. Results Among the 165 patients admitted for digestive cancer, 54,9% were males with a sex ratio of 1,22 M/F. The average age of our patients was 62,8 years varying between 25 and 86 years old and with a standard deviation of 11,8 years. Digestive cancers were diagnosed in 79 patients during period 1, 43 patients during period2, and 43 during period 3. We found a statistically significant increase in the percentage of patients with advanced cancer by 21,7% (p = 0,045) from 2019 to 2020. The delay in diagnosis (p = 0,275), percentage of cancer discovered at the stage of complication(p = 0,728), and the reduction in complete surgical resection (p = 0,177) were not statistically significant. Conclusion Our results show an undeniable impact of the COVID-19 pandemic on the staging of digestive cancers but the impact on their care remains to be proven and needs a long-term survival follow-up.
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Affiliation(s)
- Omar Mouni
- Faculty of Medicine, Mohammed VI University of Health Sciences (UM6SS), Casablanca, Morocco
| | - Anass Idrissi
- Faculty of Medicine, Mohammed VI University of Health Sciences (UM6SS), Casablanca, Morocco
| | - Mohamed Bouziane
- Faculty of Medicine, Mohammed VI University of Health Sciences (UM6SS), Casablanca, Morocco
| | - Samir Ahid
- Methodological Support Unit, Faculty of Pharmacy, Mohammed VI University of Health Science, Casablanca, Morocco
| | - Khalid Sair
- Faculty of Medicine, Mohammed VI University of Health Sciences (UM6SS), Casablanca, Morocco
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25
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Lu Y, Wang Y, Qiu Y, Xuan W. Analysis of the Relationship between the Expression Level of TTR and APOH and Prognosis in Patients with Colorectal Cancer Metastasis Based on Bioinformatics. CONTRAST MEDIA & MOLECULAR IMAGING 2022; 2022:1121312. [PMID: 36101808 PMCID: PMC9462980 DOI: 10.1155/2022/1121312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/15/2022] [Accepted: 07/28/2022] [Indexed: 11/17/2022]
Abstract
The expression of TTR and apolipoprotein H (APOH) genes and their relationship with prognosis in patients with colorectal cancer (CRC) metastasis by using bioinformatics analysis techniques are explored. The expression profiles of related genes in patients with CRC metastasis are retrieved from the Gene Expression Omnibus (GEO) database. The core genes transthyretin (TTR) and APOH are screened by constructing protein-protein interaction (PPI) network, and the corresponding patient data of 327 patients are extracted and included in the metastasis group. The TTR and APOH genes of 300 patients without CRC metastasis are screened and included in the control group. The relationship between the expression levels of TTR and APOH and the clinicopathological parameters of patients with CRC metastasis is analyzed. Kaplan-Meier survival curve is drawn to observe the influence of overexpression and low expression of TTR and APOH on the prognosis and survival of patients in the metastatic group. Receiver operating characteristic (ROC) curve is drawn to observe the prognostic efficacy of combined TTR and APOH detection in patients with CRC metastasis. The experimental results show that bioassay can confirm the close relationship between TTR, APOH, and patients with CRC metastasis. Regular detection of serum TTR and APOH expression can effectively assess the patient's condition and take measures to improve the prognosis of the patients.
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Affiliation(s)
- Ye Lu
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei 230000, China
| | - Ying Wang
- The First Clinical College, Xuzhou Medical University, Xuzhou 221004, China
| | - Yusong Qiu
- Liaoning Cancer Hospital, Shenyang 110042, China
| | - Wenjuan Xuan
- Liaoning Cancer Hospital, Shenyang 110042, China
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26
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Solbiati LA, Arai Y. Interventional oncology of liver tumors: how it all started and where are we now. Br J Radiol 2022; 95:20220434. [PMID: 35776630 PMCID: PMC9815741 DOI: 10.1259/bjr.20220434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/22/2022] [Accepted: 06/28/2022] [Indexed: 01/13/2023] Open
Abstract
Liver was the very first organ for which interventional procedures were applied for the local treatment of primary and secondary malignancies. In this paper, the history of Interventional Oncology of liver, from the very beginning to the current situation, is summarized, including both percutaneous and intravascular procedures, and together with the evolution of the techniques for image guidance. The main ongoing developments, such as new techniques, combined interventional treatments and association of local interventions with new drugs are briefly described, too.
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Affiliation(s)
| | - Yasuaki Arai
- Department of Diagnostic Radiology, National Cancer Center, Tokyo, Japan
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27
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Liu W, Li W, Lv H, Li J, Li Y, Wang Z. Analysis of reporting quality of clinical practice guidelines/consensuses on metastatic colorectal cancer based on the RIGHT checklist. J Healthc Qual Res 2022; 37:313-325. [PMID: 35780058 DOI: 10.1016/j.jhqr.2022.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/24/2021] [Accepted: 02/16/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE The current study aimed to assess the reporting quality of the clinical practice guidelines/consensuses on metastatic colorectal cancer based on the Reporting Items for Practice Guidelines in HealThcare (RIGHT) checklist. METHODS We searched China National Knowledge Infrastructure, VIP database, Wanfang Data, Chinese Biological Literature Service System, PubMed, Web of Science, ScienceDirect, Elsevier clinicalkey, BMJ Database, EMBASE, Cochrane Library, World Health Organization Network and other websites. We collected clinical practice guidelines/consensuses on metastatic colorectal cancer with published between 1 January 2017 and 1 April 2021 after release of the RIGHT checklist. Two reviewers extracted the basic information independently and conducted a RIGHT evaluation. RESULTS Eighteen guidelines/consensuses were included, 10 from China and 8 from other countries. The average reporting rate was 74.1%±11.2%. Thirteen items had 100% reporting rate, and the reporting rate for items No. 16 (11.1%), 17 (16.7%) and 18b (22.2%) was low. Basic information had the highest reporting rate (100%), whereas review and quality assurance had the lowest (13.9%). The average reporting rate of guidelines/consensuses published in other countries was higher than in China [p=0.005; odds ration (OR) 1.17, 95% confidence interval (CI) 1.07-1.28]. The average reporting rate of the guidelines was higher than that of the consensus statements (p<0.001; OR 1.20, 95% CI 1.10-1.31). The reporting rates of guidelines/consensuses focused on whole body (79.0%±12.7%) were higher than local organ (69.2%±7.3%) metastases (p=0.005; OR 1.14, 95% CI 1.04-1.25). CONCLUSIONS The quality of reporting using the RIGHT checklist varied among the guidelines/consensuses on metastatic colorectal cancer. Low-quality items were external review and quality assurance. Developers of guidelines/consensuses should aim to improve the reporting quality in the future.
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Affiliation(s)
- W Liu
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - W Li
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - H Lv
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - J Li
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Y Li
- Department of Anorectal Surgery, Jining People's No. 1 Hospital, Jining, Shandong, China
| | - Z Wang
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
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28
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Vaz da Silva DG, Bredt LC, Diniz AL, Vieira VHR, Fernandes PHS, Ribeiro R, Ribeiro HC, Oliveira AF. Brazilian Society of Surgical Oncology surgical standards for resectable colorectal cancer liver metastases. J Surg Oncol 2022; 126:28-36. [DOI: 10.1002/jso.26879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/06/2022] [Accepted: 03/08/2022] [Indexed: 01/27/2023]
Affiliation(s)
- Diego G. Vaz da Silva
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Surgical Oncology Mário Covas State Hospital, Centro Universitário Faculdade de Medicina do ABC Santo André São Paulo Brazil
| | - Luis C. Bredt
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Surgical Oncology Universidade Estadual do Oeste do Paraná Cascavel Paraná Brazil
| | - Alessandro L. Diniz
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Upper GI and HPB Surgical Oncology AC Camargo Cancer Center São Paulo São Paulo Brazil
| | - Victor H. R. Vieira
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Surgical Oncology Rede D'Or São Luiz, Hospital Federal de Bonsucesso Rio de Janeiro Rio de Janeiro Brazil
| | - Paulo H. S. Fernandes
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Surgical Oncology Universidade Federal de Uberlândia Uberlândia Minas Gerais Brazil
| | - Reitan Ribeiro
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Surgical Oncology Erasto Gaertner Hospital Curitiba Paraná Brazil
| | - Héber S. C. Ribeiro
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Upper GI and HPB Surgical Oncology AC Camargo Cancer Center São Paulo São Paulo Brazil
| | - Alexandre F. Oliveira
- Commission on Hepatobiliary Cancer Brazilian Society of Surgical Oncology Rio de Janeiro Rio de Janeiro Brazil
- Department of Surgery Universidade Federal de Juiz de Fora Juiz de Fora Minas Gerais Brazil
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Lin J, Sun H, Zhang W, Hong Z, Lu Z, Pan Z, Hou Z, Peng J. Conversion therapy with the intent to perform radical local treatment may not be suitable for patients with 10 or more liver metastases from colorectal cancer. Cancer Med 2022; 11:4225-4235. [PMID: 35466587 DOI: 10.1002/cam4.4775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/18/2022] [Accepted: 04/01/2022] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The number of colorectal cancer liver metastases (CRLMs) is usually considered a contradictory indicator to surgical resection. However, some patients with initially unresectable CRLMs can receive radical local treatment after conversion therapy. This study aimed to evaluate the effect of radical local treatment after conversion therapy and the prognosis of patients with more than 10 initially unresectable CRLMs. METHODS Data for a total of 229 patients with initially unresectable CRLMs were retrospectively reviewed between December 2012 and January 2020. Among these patients, 107 had ≥10 CRLMs, and 122 had <10 CRLMs. Overall survival (OS) and progression-free survival (PFS) were used to reflect the prognosis of different groups of patients. Conversion therapy was defined as an initially unresectable liver metastasis converted into an R0 resectable lesion after systemic chemotherapy. Radical local treatment included hepatectomy and radiofrequency ablation (RFA). RESULTS Patients with ≥10 CRLMs had a lower conversion rate (42.7% vs. 56.6%, p = 0.001). Baseline clinical N stage 1-2, ≥8 first-line chemotherapy courses, and stable disease (SD) according to the Response Evaluation Criteria in Solid Tumours (RECIST) were independent factors predictive of conversion failure. Primary tumour location in the right colon, RECIST response of SD, and the absence of targeted therapy were independent factors predictive of unfavourable OS. The survival curves revealed that the OS of patients with or without conversion could be distinguished only among patients with <10 CRLMs (89.9% [95% CI, 82.5%-98.0%] vs. 58.9% [95% CI, 45.2%-76.7%], p < 0.001); this cut-off point could also distinguish patients with a successful conversion outcome according to OS (89.9% [95% CI, 82.5-98.0%] vs. 58.2% [95% CI, 42.2-80.4%], p = 0.008). CONCLUSION For CRLMs ≥ 10, patients with a successful conversion outcome cannot be distinguished from those without successful conversion outcome according to OS. Thus, conversion therapy with the intent to perform radical local treatment may not be suitable for patients with 10 or more liver metastases from colorectal cancer.
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Affiliation(s)
- Junzhong Lin
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
| | - Hui Sun
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, P. R. China
| | - Weili Zhang
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
| | - Zhigang Hong
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
| | - Zhenhai Lu
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
| | - Zhizhong Pan
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
| | - Zhenlin Hou
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
| | - Jianhong Peng
- Department of Colorectal Surgery, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, P. R. China
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30
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Thompson SM, Welch BT, Kurup AN. Ablation for oligometastatic colorectal carcinoma in extrahepatic, extrapulmonary sites. Int J Hyperthermia 2022; 39:633-638. [DOI: 10.1080/02656736.2021.1952318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
| | - Brian T. Welch
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - A. Nick Kurup
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
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Karam E, Bucur P, Gil C, Sindayigaya R, Tabchouri N, Barbier L, Pabst-Giger U, Bourlier P, Lecomte T, Moussata D, Chapet S, Calais G, Ouaissi M, Salamé E. Simultaneous or staged resection for synchronous liver metastasis and primary rectal cancer: a propensity score matching analysis. BMC Gastroenterol 2022; 22:201. [PMID: 35448953 PMCID: PMC9026992 DOI: 10.1186/s12876-022-02250-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 03/30/2022] [Indexed: 11/29/2022] Open
Abstract
Background Colorectal cancer is the third most common cancer in France and by the time of the diagnosis, 15–25% of patients will suffer from synchronous liver metastases. Surgery associated to neoadjuvant treatment can cure these patients, but few studies focus only on rectal cancer. This study was meant to compare the outcomes of patients who underwent a simultaneous resection to those who underwent a staged resection (rectum first or liver first) in the University Hospital of Tours, France. Methods We assessed retrospectively a prospective maintained data base about the clinical, pathological and survival outcomes of patients who underwent a simultaneous or a staged resection in our center between 2010 and 2018. A propensity score matching was used, considering the initial characteristics of our groups. Results There were 70 patients (55/15 males, female respectively) with median age 60 (54–68) years. After matching 48 (69%) of them underwent a staged approach and 22 (31%) a simultaneous approach were compared. After PSM, there were 22 patients in each group. No differences were found in terms of morbidity (p = 0.210), overall survival (p = 0.517) and disease-free survival (p = 0.691) at 3 years after matching. There were significantly less recurrences in the simultaneous group (50% vs 81.8%, p = 0.026). Conclusions Simultaneous resection of the rectal primary cancer and synchronous liver metastases is safe and feasible with no difference in terms of survival. Supplementary Information The online version contains supplementary material available at 10.1186/s12876-022-02250-9.
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Affiliation(s)
- Elias Karam
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Petru Bucur
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Camille Gil
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Remy Sindayigaya
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Nicolas Tabchouri
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Louise Barbier
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Urs Pabst-Giger
- EA4245 Transplantation, Immunologie, Inflammation, Université de Tours, Tours, France
| | - Pascal Bourlier
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
| | - Thierry Lecomte
- Department of Hepatogastroenterology and Digestive Oncology, Trousseau Hospital, Chambray les Tours, France
| | - Driffa Moussata
- Department of Hepatogastroenterology and Digestive Oncology, Trousseau Hospital, Chambray les Tours, France
| | - Sophie Chapet
- Department of Radiotherapy, Bretonneau Hospital, Tours, France
| | - Gilles Calais
- Department of Radiotherapy, Bretonneau Hospital, Tours, France
| | - Mehdi Ouaissi
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France.
| | - Ephrem Salamé
- Colorectal Surgery Unit, Department of Digestive, Oncological, Endocrine, Hepato-Biliary, Pancreatic and Liver Transplant Surgery, Trousseau Hospital, Avenue de La République, Chambray les Tours, France
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Julio C, Benoist S, Allard MA, Navarro F, Pessaux P, Sa Cunha A, Brouquet A. Treatment strategies to resectable metachronous colorectal liver metastases after adjuvant oxaliplatin-based chemotherapy for primary colorectal cancer. J Surg Oncol 2022; 126:330-338. [PMID: 35397122 DOI: 10.1002/jso.26885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/28/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND outcome of patients who develop resectable metachronous colorectal liver metastases (CLM) after adjuvant oxaliplatin-based chemotherapy for Stage III colorectal cancer (CRC) is not well defined and the value of preoperative chemotherapy is controversial. METHODS From 2006 to 2013, all patients undergoing liver resection for Class I metachronous CLM after adjuvant oxaliplatin-based chemotherapy for CRC, across 32 French academic centers, were included. RESULTS Sixty-two patients with an average of 2 ± 1 CLM were included. Thirty-two (52%) patients received preoperative chemotherapy. There was no significant difference in the characteristics of CLM between patients with or without preoperative chemotherapy. After a median follow-up of 29 months, 3-year overall and disease-free survival rates were 79.8% and 34.6%, respectively. The median disease-free survival was not different in patients with or without preoperative chemotherapy (17 vs. 35 months respectively, p = 0.112). In multivariate analysis, only CEA level > 200 ng/ml was associated with the risk of recurrence (p = 0.027; OR = 4.7, 95% CI = 1.2-18.7). CONCLUSION Liver resection provides a good outcome in patients with limited metachronous CLM after adjuvant oxaliplatin-based chemotherapy for CRC. The interest of preoperative chemotherapy is not obvious and should be tested in a prospective controlled study.
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Affiliation(s)
- Camille Julio
- The Department of Digestive and Oncologic Surgery, Bicêtre Hospital, APHP, Paris-Sud, University, Le Kremlin Bicêtre, France
| | - Stephane Benoist
- The Department of Digestive and Oncologic Surgery, Bicêtre Hospital, APHP, Paris-Sud, University, Le Kremlin Bicêtre, France.,Faculté de Médecine, Paris-Sud University, Le Kremlin Bicêtre, France
| | - Marc-Antoine Allard
- Faculté de Médecine, Paris-Sud University, Le Kremlin Bicêtre, France.,Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Paul Brousse Hospital, Villejuif, France
| | - Francis Navarro
- The Department of Digestive Surgery and Transplantation, Saint Eloi University Hospital, Montpellier, France
| | - Patrick Pessaux
- Department of General, Digestive, and Endocrine Surgery, Nouvel Hôpital Civil, Strasbourg, France
| | - Antonio Sa Cunha
- Faculté de Médecine, Paris-Sud University, Le Kremlin Bicêtre, France.,Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Paul Brousse Hospital, Villejuif, France
| | - Antoine Brouquet
- The Department of Digestive and Oncologic Surgery, Bicêtre Hospital, APHP, Paris-Sud, University, Le Kremlin Bicêtre, France.,Faculté de Médecine, Paris-Sud University, Le Kremlin Bicêtre, France
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Repeat hepatectomy for recurrent colorectal liver metastases: A comparative analysis of short- and long-term results. Hepatobiliary Pancreat Dis Int 2022; 21:162-167. [PMID: 34526231 DOI: 10.1016/j.hbpd.2021.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 08/16/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Liver recurrence after resection of colorectal liver metastases (CRLM) is frequent. Repeat hepatectomy has been shown to have satisfactory perioperative results. However, the long-term outcomes and the benefits for patients with early recurrence have not been clarified. The aim of this study was to compare the short- and long-term outcomes of patients undergoing single hepatectomy and repeat hepatectomy for CRLM. Additionally, the oncological outcomes of patients with early (≤ 6 months) and late recurrence who underwent repeat hepatectomy were compared. METHODS Consecutive adult patients undergoing hepatectomy for CRLM between June 2000 and February 2020 were included and divided into two groups: single hepatectomy and repeat hepatectomy. RESULTS A total of 709 patients were included: 649 in the single hepatectomy group and 60 in the repeat hepatectomy group. Patients in the repeat hepatectomy group underwent more cycles of preoperative chemotherapy [4 (3-6) vs. 3 (2-4), P = 0.003]. Patients in the single hepatectomy group more frequently underwent major hepatectomies (34.5% vs. 16.7%, P = 0.004) and had a greater number of lesions resected (2.9 ± 3.6 vs. 1.9 ± 1.8, P = 0.011). There was no increase in operative time, estimated blood loss, length of hospital stay, complications, or mortality in the repeat hepatectomy group. There were no differences in overall survival (P = 0.626) and disease-free survival (P = 0.579) between the two groups. Similarly, for patients underwent repeat hepatectomy, no difference was observed between the early and late recurrence groups in terms of overall survival (P = 0.771) or disease-free survival (P = 0.350). CONCLUSIONS Repeat hepatectomy is feasible and safe, with similar short- and long-term outcomes when compared to single hepatectomy. Surgical treatment of early liver recurrence offers similar oncological outcomes to those obtained for late recurrence.
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Percutaneous Thermal Segmentectomy: Proof of Concept. Cardiovasc Intervent Radiol 2022; 45:665-676. [PMID: 35355092 DOI: 10.1007/s00270-022-03117-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/04/2022] [Indexed: 12/11/2022]
Abstract
AIM To report the multicenter retrospective experience on combination of balloon-occluded MWA(b-MWA) followed by balloon-occluded TACE(b-TACE) in patients with liver malignancies > 3 cm, focusing on appearance and volume of necrotic area, safety profile and oncological results. MATERIALS AND METHODS Twenty-three patients with liver primary malignancies (hepatocellular carcinoma,HCC = 18; intrahepatic cholangiocarcinoma,iCC = 2) and metastasis (colorectal cancer metastasis = 1;sarcoma metastasis = 1;breast metastasis = 1) were treated. Maximum mean diameter of lesions was 4.4 cm (± 1 cm). Treatments were performed using a single-step approach:b-MWA was performed after balloon-microcatheter inflation, followed by b-TACE (with epirubicin or irinotecan). Necrotic area shape and discrepancy with the expected volume of necrosis suggested by vendor's ablation chart were assessed at post-procedural CT. Complications were categorized according to CIRSE classification. Oncological results at 1 and 3-6 months were evaluated using m-RECIST(HCC) and RECISTv1.1(metastasis/iCC). RESULTS Mean volume of necrotic area was 75 cm3 (± 36). Discrepancy with vendor chart consisted in a medium percentage of volumetric incrementation of necrotic area of 103.2% (± 99.8). Non-spherical shape was observed in 22/23 patients (95.7%). No complications occurred; Post-embolization syndrome occurred in 12/23patients. Complete response and partial response were, respectively, 91, 3% (21/23) and 8.7% (2/23) at 1 month, 85.7% (18/21) and 9.5% (2/21) at 3-6 months. Progression of disease was 4.7% (1/21) at 3-6 months for extra-hepatic progression. Among partial responders, average percentage of tumor volume debulking was 78.8% (± 9.8%). CONCLUSION b-MWA followed by b-TACE in a single-step procedure led to larger necrotic areas than the proposed by vendors ablation chart, non-spherical in shape and corresponded to the vascular segment occluded during ablation. This permitted to safely achieve promising oncological results in patients with > 3 cm tumors.
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Microwave Ablation, Radiofrequency Ablation, Irreversible Electroporation, and Stereotactic Ablative Body Radiotherapy for Intermediate Size (3-5 cm) Unresectable Colorectal Liver Metastases: a Systematic Review and Meta-analysis. Curr Oncol Rep 2022; 24:793-808. [PMID: 35298796 PMCID: PMC9054902 DOI: 10.1007/s11912-022-01248-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2022] [Indexed: 12/12/2022]
Abstract
Purpose of Review Based on good local control rates and an excellent safety profile, guidelines consider thermal ablation the gold standard to eliminate small unresectable colorectal liver metastases (CRLM). However, efficacy decreases exponentially with increasing tumour size. The preferred treatment for intermediate-size unresectable CRLM remains uncertain. This systematic review and meta-analysis compare safety and efficacy of local ablative treatments for unresectable intermediate-size CRLM (3–5 cm). Recent Findings We systematically searched for publications reporting treatment outcomes of unresectable intermediate-size CRLM treated with thermal ablation, irreversible electroporation (IRE) or stereotactic ablative body-radiotherapy (SABR). No comparative studies or randomized trials were found. Literature to assess effectiveness was limited and there was substantial heterogeneity in outcomes and study populations. Per-patient local control ranged 22–90% for all techniques; 22–89% (8 series) for thermal ablation, 44% (1 series) for IRE, and 67–90% (1 series) for SABR depending on radiation dose. Summary Focal ablative therapy is safe and can induce long-term disease control, even for intermediate-size CRLM. Although SABR and tumuor-bracketing techniques such as IRE are suggested to be less susceptible to size, evidence to support any claims of superiority of one technique over the other is unsubstantiated by the available evidence. Future prospective comparative studies should address local-tumour-progression-free-survival, local control rate, overall survival, adverse events, and quality-of-life.
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Allart M, Leroy F, Kim S, Sefrioui D, Nayeri M, Zaanan A, Rousseau B, Ben Abdelghani M, de la Fouchardière C, Cacheux W, Legros R, Louafi S, Tougeron D, Bouché O, Fares N, Roquin G, Bignon AL, Maillet M, Pozet A, Hautefeuille V. Metastatic colorectal carcinoma with signet-ring cells: Clinical, histological and molecular description from an Association des Gastro-Entérologues Oncologues (AGEO) French multicenter retrospective cohort. Dig Liver Dis 2022; 54:391-399. [PMID: 34384712 DOI: 10.1016/j.dld.2021.06.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/21/2021] [Accepted: 06/27/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Metastatic signet-ring cell colorectal carcinoma is rare. We analyzed its clinicopathological and molecular features, prognostic factors and chemosensitivity. METHODS Retrospective study from 2003 to 2017 in 31 French centers, divided into three groups: curative care (G1), chemotherapy alone (G2), and best supportive care (G3). RESULTS Tumors were most frequently in the proximal colon (46%), T4 (71%), and poorly differentiated (86%). The predominant metastatic site was peritoneum (69%). Microsatellite instability and BRAF mutation were found in 19% and 9% (mainly right-sided) of patients and RAS mutations in 23%. Median overall survival (mOS) of the patients (n = 204) was 10.1 months (95%CI: 7.9;12.8), 45.1 for G1 (n = 38), 10.9 for G2 (n = 112), and 1.8 months for G3 (n = 54). No difference in mOS was found when comparing tumor locations, percentage of signet-ring cell contingent and microsatellite status. In G1, relapse-free survival was 14 months (95%CI: 6.5-20.9). In G2, median progression-free survival (PFS) was 4.7 months (95%CI: 3.6;5.9]) with first-line treatment. Median PFS was higher with biological agents than without (5.0 vs 3.9 months, p = 0.016). CONCLUSIONS mSRCC has a poor prognosis with specific location and molecular alterations resulting in low chemosensitivity. Routine microsatellite analysis should be performed because of frequent MSI-high tumors in this population.
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Affiliation(s)
- Marion Allart
- Department of Gastroenterology and Digestive Oncology, Amiens University Hospital, Amiens, France
| | - Florence Leroy
- Department of Cancer Medicine, Gustave Roussy Institute, Villejuif, France
| | - Stephano Kim
- Department of Medical Oncology, Jean Minjoz University Hospital, Besançon, France
| | - David Sefrioui
- Department of Hepato-Gastroenterology, Rouen University Hospital, Rouen, France
| | - Mihane Nayeri
- Department of Digestive and Oncological Surgery, Lille University, Claude Huriez University Hospital, Lille, France
| | - Aziz Zaanan
- Department of Gastroenterology and Digestive Oncology, European Georges Pompidou Hospital, APHP, Univ. Paris, Paris, France
| | - Benoit Rousseau
- Department of Medical Oncology, Henri Mondor University Hospital - Créteil, Memorial Sloan Kettering Cancer Center, New York, United States of America
| | | | | | - Wulfran Cacheux
- Department of Medical Oncology, Private Hospital Pays de Savoie, Annemasse, France
| | - Romain Legros
- Department of Gastroenterology, Limoges University Hospital, Limoges, France
| | - Samy Louafi
- Department of Medical Oncology, Oncology Federation of Essonne - Corbeil-Essonnes, France
| | - David Tougeron
- Department of Gastroenterology, Poitiers University Hospital, Poitiers, France
| | - Olivier Bouché
- Department of Gastroenterology and Digestive Oncology, Reims University Hospital, Reims, France
| | - Nadim Fares
- Department of Hepato-Gastroenterology, Toulouse University Hospital, Toulouse, France
| | - Guillaume Roquin
- Department of Gastroenterology and Digestive Oncology, Angers University Hospital, Angers, France
| | - Anne Laure Bignon
- Department of Hepato-Gastroenterology and Nutrition, Caen University Hospital, Caen, France
| | - Marianne Maillet
- Department of Gastroenterology, Saint Louis Hospital, APHP, Paris, France
| | - Astrid Pozet
- Methodology and Quality of Life in Oncology Unit, INSERM UMR 1098, Besançon University Hospital, Besançon, France
| | - Vincent Hautefeuille
- Department of Gastroenterology and Digestive Oncology, Amiens University Hospital, Amiens, France.
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Ychou M, Rivoire M, Thezenas S, Guimbaud R, Ghiringhelli F, Mercier-Blas A, Mineur L, Francois E, Khemissa F, Chauvenet M, Kianmanesh R, Fonck M, Houyau P, Aparicio T, Galais MP, Audemar F, Assenat E, Lopez-Crapez E, Jouffroy C, Adenis A, Adam R, Bouché O. Chemotherapy (doublet or triplet) plus targeted therapy by RAS status as conversion therapy in colorectal cancer patients with initially unresectable liver-only metastases. The UNICANCER PRODIGE-14 randomised clinical trial. Br J Cancer 2022; 126:1264-1270. [PMID: 34992255 DOI: 10.1038/s41416-021-01644-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 10/01/2021] [Accepted: 11/17/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Colorectal cancer (CRC) patients have a better prognosis if metastases are resectable. Initially, unresectable liver-only metastases can be converted to resectable with chemotherapy plus a targeted therapy. We assessed which of chemotherapy doublet (2-CTx) or triplet (3-CTx), combined with targeted therapy by RAS status, would be better in this setting. METHODS PRODIGE 14 was an open-label, multicenter, randomised Phase 2 trial. CRC patients with initially defined unresectable liver-only metastases received either, 2-CTx (FOLFOX or FOLFIRI) or 3-CTx (FOLFIRINOX), plus bevacizumab/cetuximab by RAS status. The primary endpoint was to increase the R0/R1 liver-resection rate from 50 to 70% with the 3-CTx. RESULTS Patients (n = 256) were mainly men with an ECOG PS of 0, and a median age of 60 years. In total, 109 patients (42.6%) had RAS-mutated tumours. After a median follow-up of 45.6 months, the R0/R1 liver-resection rate was 56.9% (95% CI: 48-66) with the 3-CTx versus 48.4% (95% CI: 39-57) with the 2-CTx (P = 0.17). Median overall survival was 43.4 months with 3-CTx versus 40 months with 2-CTx. CONCLUSION We failed to increase from 50 to 70% the R0/R1 liver-resection rate with the use of 3-CTx combined with bevacizumab or cetuximab by RAS status in CRC patients with initially unresectable liver metastases.
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Affiliation(s)
- Marc Ychou
- Department of Digestive Oncology, Institut du Cancer de Montpellier, Montpellier, France.
| | - Michel Rivoire
- Department of Surgical Oncology, Léon Bérard Cancer Center, Lyon, France
| | - Simon Thezenas
- Biometrics Unit, Institut du Cancer de Montpellier, Montpellier, France
| | - Rosine Guimbaud
- Department of Digestive Oncology - IUCT Rangueil-Larrey, CHU de Toulouse, Toulouse, France
| | | | - Anne Mercier-Blas
- Department of Medical Oncology, Centre Hospitalier Privé de Saint-Grégoire, Saint-Grégoire, France
| | - Laurent Mineur
- Department of Digestive Oncology, Institut Sainte Catherine, Avignon, France
| | - Eric Francois
- Department of Medical Oncology, Centre Antoine Lacassagne, Nice, France
| | - Faiza Khemissa
- Gastroenterology unit, Centre Hospitalier Saint-Jean, Perpignan, France
| | - Marion Chauvenet
- Department of Hepato-gastroenterology and Digestive Oncology, Hôpital Lyon Sud, Lyon, France
| | - Reza Kianmanesh
- Department of Digestive and Endocrine Surgery, Hôpital Robert Debré, Reims, France
| | - Marianne Fonck
- Department of Digestive Oncology, Institut Bergonié, Bordeaux, France
| | - Philippe Houyau
- Department of Medical Oncology, Clinique Claude Bernard, Albi, France
| | - Thomas Aparicio
- Department of Gastroenterology and Digestive Oncology, Hôpital Saint Louis, APHP, Paris, France
| | | | - Franck Audemar
- Gastroenterology unit, Centre hospitalier Côte Basque, Bayonne, France
| | - Eric Assenat
- Department of Digestive Oncology, CHU Saint Eloi, Montpellier, France
| | - Evelyne Lopez-Crapez
- Translational Research Unit, Institut du Cancer de Montpellier, Montpellier, France and IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Montpellier, France
| | | | - Antoine Adenis
- Department of Digestive Oncology, Institut du Cancer de Montpellier, Montpellier, France
| | - René Adam
- Hepatobiliary Centre, Paul Brousse Hospital, AP-HP, Villejuif, France
| | - Olivier Bouché
- Department of Hepatogastroenterology and Digestive Oncology, Hôpital Robert Debré, Reims, France
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Lauka L, Sobhani I, Brunetti F, Mestivier D, de’Angelis N. Human Colonic Microbiota and Short-Term Postoperative Outcomes in Colorectal Cancer Patients: A Pilot Study. Microorganisms 2021; 10:microorganisms10010041. [PMID: 35056490 PMCID: PMC8779772 DOI: 10.3390/microorganisms10010041] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 12/23/2022] Open
Abstract
Despite the advances in surgical techniques and perioperative care, the complication rates after colorectal cancer surgery have remained stable. Recently, it has been suggested that colon microbiota may be implicated in several pathways that can lead to impaired colonic homeostasis and, thereby, to the development of complications after colorectal surgery. The aim of this study was to evaluate the potential impact of colonic dysbiosis on postoperative course. This prospective human clinical study recruited patients operated on for left colon, sigmoid colon or rectal cancer. Colon mucosa and fecal samples were collected to study mucosa associated microbiota (MAM) and luminal microbiota (LM), accordingly. Preliminary analysis for the first 25 consecutive patients with V3–V4 16S rRNA metagenomic analysis was performed. Bacterial composition and abundance in patients who developed postoperative complications over a 90-day follow-up period were compared to those without postoperative complications. Abundance and distribution of genera in MAM differed significantly when compared to LM with a significant impact on neoadjuvant therapy on bacterial composition. Preliminary analysis revealed no statistically significant differences in LM nor in MAM composition when individuals with and without postoperative surgical complications were compared. In cases of postoperative complications, LM and MAM showed significantly decreased diversity. Composition of the colonic microbiota is altered by neoadjuvant therapy. Results on the impact of colonic dysbiosis on postoperative complications are pending the end of the present study, with 50 patients enrolled.
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Affiliation(s)
- Lelde Lauka
- Department of Digestive and Hepatobiliary Surgery, APHP-Henri Mondor University Hospital, 94000 Creteil, France; (F.B.); (N.d.)
- EC2M-EA7375 Research Team, Henri Modor Campus, Paris East University, 94000 Creteil, France;
- Correspondence: (L.L.); (I.S.); Tel.: +33-6129-63749 (L.L.); +33-6163-42062 (I.S.)
| | - Iradj Sobhani
- EC2M-EA7375 Research Team, Henri Modor Campus, Paris East University, 94000 Creteil, France;
- Department of Gastroenterology, APHP-Henri Mondor University Hospital, 94000 Creteil, France
- Correspondence: (L.L.); (I.S.); Tel.: +33-6129-63749 (L.L.); +33-6163-42062 (I.S.)
| | - Francesco Brunetti
- Department of Digestive and Hepatobiliary Surgery, APHP-Henri Mondor University Hospital, 94000 Creteil, France; (F.B.); (N.d.)
| | - Denis Mestivier
- EC2M-EA7375 Research Team, Henri Modor Campus, Paris East University, 94000 Creteil, France;
| | - Nicola de’Angelis
- Department of Digestive and Hepatobiliary Surgery, APHP-Henri Mondor University Hospital, 94000 Creteil, France; (F.B.); (N.d.)
- EC2M-EA7375 Research Team, Henri Modor Campus, Paris East University, 94000 Creteil, France;
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Don't abandon BRAF-mutated patients with peritoneal metastasis! Re: « Therapeutic implications of B-RAF mutations in colorectal cancer ». J Visc Surg 2021; 159:85. [PMID: 34802948 DOI: 10.1016/j.jviscsurg.2021.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Next-Generation Sequencing Targeted Panel in Routine Care for Metastatic Colon Cancers. Cancers (Basel) 2021; 13:cancers13225750. [PMID: 34830904 PMCID: PMC8616114 DOI: 10.3390/cancers13225750] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/09/2021] [Accepted: 11/11/2021] [Indexed: 11/23/2022] Open
Abstract
Simple Summary The place of Next-Generation-Sequencing (NGS) targeted panel in routine practice in digestive oncology should be addressed. The aim of our retrospective study was to assess the results and impact of NGS panel for metastatic colorectal cancer (mCRC) patients. In total, 210 patients with mCRC were included. Based on our findings, a major advantage of the NGS panel over single gene techniques is that, beyond the classical hotspots, it allows for an exhaustive search for molecular abnormalities in routinely recommended genes. In addition, routine NGS is a way to detect amplifications associated with resistance to anti-EGFR therapies and low-prevalence mutations in actionable genes, providing patients with the opportunity to access innovative targeted therapies. In conclusion, NGS targeted panel in mCRC is feasible in routine practice. Nevertheless, panels need to be regularly updated and in-depth studies are needed to better analyse the prognostic factors. Abstract In digestive oncology, the clinical impact of targeted next-generation sequencing (NGS) in routine practice should be addressed. In this work, we studied the impact of a 22-gene NGS amplicon-based panel with Ion Torrent Proton Sequencing, prospectively performed in routine practice. We analyzed the results of extended molecular testing, beyond RAS and BRAF, in metastatic colorectal cancer (mCRC) patients in a single-center, retrospective, observational study of consecutive mCRC patients followed up at the Georges Pompidou European Hospital between January 2016 and December 2018. Overall, 210 patients with mCRC were included. Median follow-up was 25.4 months (IQR: 14.9–39.5). The three most frequently mutated genes were: TP53 (63%), KRAS (41%) and PIK3CA (19%). A positive association was found between overall survival and performance status (PS) ≥ 2 (HR: 4.91 (1.84–13.1); p = 0.001) and differentiation (HR: 4.70 (1.51–14.6); p = 0.007) in multivariate analysis. The NGS panel enabled five patients to access a targeted therapy not currently registered for CRC. In conclusion, targeted NGS panels in mCRC are feasible in routine practice, but need to be regularly updated and in-depth studies are needed to better analyze the prognostic factors.
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Dahan L, Williet N, Le Malicot K, Phelip JM, Desrame J, Bouché O, Petorin C, Malka D, Rebischung C, Aparicio T, Lecaille C, Rinaldi Y, Turpin A, Bignon AL, Bachet JB, Seitz JF, Lepage C, François E. Randomized Phase II Trial Evaluating Two Sequential Treatments in First Line of Metastatic Pancreatic Cancer: Results of the PANOPTIMOX-PRODIGE 35 Trial. J Clin Oncol 2021; 39:3242-3250. [PMID: 34288696 DOI: 10.1200/jco.20.03329] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
PURPOSE Metastatic pancreatic cancer (mPC) still harbors a dismal prognosis. Our previous trial (PRODIGE 4-ACCORD 11) demonstrated the superiority of 6-month chemotherapy with fluorouracil, leucovorin, irinotecan, and oxaliplatin (FOLFIRINOX) over gemcitabine for overall survival. The high limiting oxaliplatin-related neurotoxicity supports the evaluation of an oxaliplatin stop-and-go strategy and a sequential strategy in mPC. METHODS In this phase II study, patients were randomly assigned to receive either 6 months of FOLFIRINOX (arm A), 4 months of FOLFIRINOX followed by leucovorin plus fluorouracil maintenance treatment for controlled patients (arm B), or a sequential treatment alternating gemcitabine and fluorouracil, leucovorin, and irinotecan every 2 months (arm C). The primary end point was progression-free survival at 6 months. RESULTS Between January 2015 and November 2016, 276 patients (mean age: 63 years; range: 40-76 years) were enrolled (A: 91, B: 92, and C: 90). Grade 3 or 4 neurotoxicity occurred in 10.2% of patients in arm A and 19.8% in arm B. The median ratio of received dose/targeted dose of oxaliplatin was 83% in arm A and 92% in arm B. The 6-month progression-free survival was 47.1% in A, 42.9% in B, and 34.1% in C. The median overall survival was 10.1 months in arm A, 11.2 in arm B, and 7.3 in arm C. Median survival without deterioration in quality-of-life scores was higher in the maintenance arm (11.4 months) than in arms A and C (7.2 and 7.5 months, respectively). CONCLUSION Maintenance with leucovorin plus fluorouracil appears to be feasible and effective in patients with mPC controlled after 4 months of induction chemotherapy with FOLFIRINOX. Severe neurotoxicity was higher in the maintenance therapy arm, probably because of the higher cumulative dose of oxaliplatin.
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Affiliation(s)
- Laetitia Dahan
- Department of Digestive Oncology, La Timone, Aix Marseille Université, Marseille, France
| | - Nicolas Williet
- Hepatogastroenterology Department, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Karine Le Malicot
- Biostatistics Department, Fédération Francphone de Cancérologie Digestive, EPICAD INSERM LNC-UMR 1231 University of Burgundy and Franche Comté, Dijon, France
| | - Jean-Marc Phelip
- Hepatogastroenterology Department, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Jérôme Desrame
- Cancerology Institute, Jean-Mermoz Private Hospital, Lyon, France
| | - Olivier Bouché
- Department of Digestive Oncology, CHU Reims, Reims, France
| | - Caroline Petorin
- Hepatogastroenterology Department, Estaing University Hospital, Clermont Ferrand, France
| | - David Malka
- Cancerology Department, Gustave Roussy Institute, Villejuif, France
| | | | - Thomas Aparicio
- Department of Gastroenterology and Digestive Oncology, Saint Louis Hospital, APHP, Paris, France
| | - Cédric Lecaille
- Cancerology Department, Bordeaux Nord Polyclinic, Bordeaux, France
| | - Yves Rinaldi
- Hepatogastroenterology Department, European Hospital of Marseille, Marseille, France
| | - Anthony Turpin
- Department of Medical Oncology, University Lille, CNRS UMR9020, Inserm UMR-S 1277-Canther-Cancer Heterogeneity, Plasticity and Resistance to Therapies, CHU Lille, Lille, France
| | - Anne-Laure Bignon
- Hepatogastroenterology Department, University Hospital of Caen, Caen, France
| | - Jean-Baptiste Bachet
- Sorbonne University, UPMC, IUC, Paris 6, Hepato-Gastroenterology and Digestive Oncology Department, Pitié Salpêtrière Hospital, Paris, France
| | - Jean-François Seitz
- Department of Digestive Oncology, La Timone, Aix Marseille Université, Marseille, France
| | - Come Lepage
- Hepatogastroenterology and Cancerology Department, Dijon Bourgogne Hospital, Dijon, France.,Fédération Francophone de Cancérologie Digestive, EPICAD INSERM LNC-UMR 1231 University of Burgundy and Franche Comté, Dijon, France
| | - Eric François
- Cancerology Department, Antoine Lacassagne Centre, Nice, France
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Mas L, Bachet JB, Jooste V, Lepage C, Bouvier AM. Chemotherapy of metastatic colon cancer in France: A population-based study. Dig Liver Dis 2021; 53:1334-1342. [PMID: 33865721 DOI: 10.1016/j.dld.2021.03.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 03/09/2021] [Accepted: 03/17/2021] [Indexed: 12/11/2022]
Abstract
AIMS to describe, using data from a cancer registry in a well-defined French population, the therapeutic strategies and survival of patients with metastatic colon cancer (mCC). METHODS all patients with synchronous mCC diagnosed within the 2005-2014 period recorded in the digestive cancers registry of Burgundy were included. RESULTS 1286 mCC patients were included (57% male), of which 34.5% did not receive any antitumor treatment. Both, advanced age (≥75 years) and the Charlson comorbidity score ≥2 were significantly associated with the absence of antitumor treatment. Among the patients treated with chemotherapy, 59 and 33% received at least two and three lines, respectively. Most patients treated with chemotherapy (68%) did not receive first-line targeted therapy. Of patients aged ≥75 years, 57% received no chemotherapy and 56% of treated patients had first-line treatment only. CONCLUSION this population-based study shows that more than one-third of patients with mCC receive no chemotherapy and that only 59% of treated patients receive treatment beyond the first line. This study also highlights the fact that more than half of patients ≥75 years do not get any antitumor treatment. In patients <75 years, the proportion of patients receiving chemotherapy and/or undergoing curative intent surgery tended to increase over time.
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Affiliation(s)
- Léo Mas
- Department of Hepato-Gastroenterology and Digestive Oncology, Pitié Salpêtrière Hospital, APHP, 47-83 Boulevard de l'Hôpital, Paris 75013, France
| | - Jean-Baptiste Bachet
- Department of Hepato-Gastroenterology and Digestive Oncology, Pitié Salpêtrière Hospital, APHP, 47-83 Boulevard de l'Hôpital, Paris 75013, France; Sorbonne University, UPMC University, 15-21 Rue de l'École de Médecine, Paris 75006, France.
| | - Valérie Jooste
- Digestive Cancer Registry of Burgundy, Dijon, France, Dijon University Hospital, 2 Boulevard du Maréchal de Lattre de Tassigny, Dijon 21000, France; INSERM UMR 1231, Dijon, France, University of Burgundy, Maison de l'Université, Espl. Erasme, Dijon 21078, France
| | - Côme Lepage
- Digestive Cancer Registry of Burgundy, Dijon, France, Dijon University Hospital, 2 Boulevard du Maréchal de Lattre de Tassigny, Dijon 21000, France; INSERM UMR 1231, Dijon, France, University of Burgundy, Maison de l'Université, Espl. Erasme, Dijon 21078, France
| | - Anne-Marie Bouvier
- Digestive Cancer Registry of Burgundy, Dijon, France, Dijon University Hospital, 2 Boulevard du Maréchal de Lattre de Tassigny, Dijon 21000, France; INSERM UMR 1231, Dijon, France, University of Burgundy, Maison de l'Université, Espl. Erasme, Dijon 21078, France
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Rollet Q, Bouvier V, Moutel G, Launay L, Bignon AL, Bouhier-Leporrier K, Launoy G, Lièvre A. Multidisciplinary team meetings: are all patients presented and does it impact quality of care and survival - a registry-based study. BMC Health Serv Res 2021; 21:1032. [PMID: 34592971 PMCID: PMC8485542 DOI: 10.1186/s12913-021-07022-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/07/2021] [Indexed: 12/24/2022] Open
Abstract
Background Multidisciplinary team meetings (MDTMs) are part of the standard cancer care process in many European countries. In France, they are a mandatory condition in the authorization system for cancer care administration, with the goal to ensure that all new patients diagnosed with cancer are presented in MDTMs. Aim Identify the factors associated with non-presentation or unknown presentation in MDTMs, and study the impact of presentation in MDTMs on quality of care and survival in patients diagnosed with colorectal cancer (CRC). Methods 3999 CRC patients diagnosed between 2005 and 2014 in the area covered by the “Calvados Registry of Digestive Tumours” were included. Multivariate multinomial logistic regression was used to assess the factors associated with presentation in MDTMs. Univariate analyses were performed to study the impact of MDTMs on quality of care. Multivariate Cox model and the Log-Rank test were used to assess the impact of MDTMs on survival. Results Non-presentation or unknown presentation in MDTMs were associated with higher age at diagnosis, dying within 3 months after diagnosis, unknown metastatic status, non-metastatic cancer and colon cancer. Non-presentation was associated with a diagnosis after 2010. Unknown presentation was associated with a diagnosis before 2007 and a longer travel time to the reference care centres. Presentation in MDTMs was associated with more chemotherapy administration for patients with metastatic cancer and more adjuvant chemotherapy for patients with stage III colon cancer. After excluding poor prognosis patients, lower survival was significantly associated with higher age at diagnosis, unknown metastatic status or metastatic cancer, presence of comorbidities, rectal cancer and non-presentation in MDTMs (HR = 1.5 [1.1–2.0], p < 0.001). Conclusions Elderly and poor prognosis patients were less presented in MDTMs. Geriatric assessments before presentation in MDTMs were shown to improve care plan establishment. The 100% objective is not coherent if MDTMs are only to discuss diagnosis and curative cares. They could also be a place to discuss therapeutic limitations. MDTMs were associated with better treatment and longer survival. We must ensure that there is no inequity in presentation in MDTMs that could lead to a loss of chance for patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-07022-x.
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Affiliation(s)
- Quentin Rollet
- U1086 "ANTICIPE" INSERM-University of Caen Normandie, U1086 "Anticipe" - Centre François Baclesse, 3, Avenue du Général Harris, 14000, Caen, France.
| | - Véronique Bouvier
- U1086 "ANTICIPE" INSERM-University of Caen Normandie, U1086 "Anticipe" - Centre François Baclesse, 3, Avenue du Général Harris, 14000, Caen, France.,Digestive Cancer Registry of Calvados, University Hospital of Caen, Avenue de la Côte de Nacre, 14000, Caen, France
| | - Grégoire Moutel
- U1086 "ANTICIPE" INSERM-University of Caen Normandie, U1086 "Anticipe" - Centre François Baclesse, 3, Avenue du Général Harris, 14000, Caen, France.,Espace Régional de Réflexion éthique, University Hospital of Caen, Avenue de la Côte de Nacre, 14000, Caen, France
| | - Ludivine Launay
- U1086 "ANTICIPE" INSERM-University of Caen Normandie, U1086 "Anticipe" - Centre François Baclesse, 3, Avenue du Général Harris, 14000, Caen, France
| | - Anne-Laure Bignon
- Department of Gastroenterology, University Hospital of Caen, Avenue de la Côte de Nacre, 14000, Caen, France
| | - Karine Bouhier-Leporrier
- Department of Gastroenterology, University Hospital of Caen, Avenue de la Côte de Nacre, 14000, Caen, France
| | - Guy Launoy
- U1086 "ANTICIPE" INSERM-University of Caen Normandie, U1086 "Anticipe" - Centre François Baclesse, 3, Avenue du Général Harris, 14000, Caen, France.,Digestive Cancer Registry of Calvados, University Hospital of Caen, Avenue de la Côte de Nacre, 14000, Caen, France
| | - Astrid Lièvre
- Department of Gastroenterology, Rennes University Hospital 2 Rue Henri le Guilloux, 35000, Rennes, France.,U1242 "COSS" INSERM-University of Rennes, Centre Eugène Marquis, Rue de la Bataille Flandres Dunkerque, 35042, Rennes, France
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Sefrioui D, Beaussire L, Gillibert A, Blanchard F, Toure E, Bazille C, Perdrix A, Ziegler F, Gangloff A, Hassine M, Elie C, Bignon AL, Parzy A, Gomez P, Thill C, Clatot F, Sabourin JC, Frebourg T, Benichou J, Bouhier-Leporrier K, Gallais MP, Sarafan-Vasseur N, Michel P, Di Fiore F. CEA, CA19-9, circulating DNA and circulating tumour cell kinetics in patients treated for metastatic colorectal cancer (mCRC). Br J Cancer 2021; 125:725-733. [PMID: 34112948 PMCID: PMC8405627 DOI: 10.1038/s41416-021-01431-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 04/17/2021] [Accepted: 04/28/2021] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND We previously reported that CEA kinetics are a marker of progressive disease (PD) in metastatic colorectal cancer (mCRC). This study was specifically designed to confirm CEA kinetics for predicting PD and to evaluate CA19-9, cell-free DNA (cfDNA), circulating tumour DNA (ctDNA) and circulating tumour cell (CTC) kinetics. METHODS Patients starting a chemotherapy (CT) with pre-treatment CEA > 5 ng/mL and/or CA19.9 > 30 UI/mL were prospectively included. Samples were collected from baseline to cycle 4 for CEA and CA19-9 and at baseline and the sixth week for other markers. CEA kinetics were calculated from the first to the third or fourth CT cycle. RESULTS A total of 192 mCRC patients were included. CEA kinetics based on the previously identified >0.05 threshold was significantly associated with PD (p < 0.0001). By dichotomising by the median value, cfDNA, ctDNA and CA19-9 were associated with PD, PFS and OS in multivariate analysis. A circulating scoring system (CSS) combining CEA kinetics and baseline CA19-9 and cfDNA values classified patients based on high (n = 58) and low risk (n = 113) of PD and was independently associated with PD (ORa = 4.6, p < 0.0001), PFS (HRa = 2.07, p < 0.0001) and OS (HRa = 2.55, p < 0.0001). CONCLUSIONS CEA kinetics alone or combined with baseline CA19-9 and cfDNA are clinically relevant for predicting outcomes in mCRC. TRIAL REGISTRATION NUMBER NCT01212510.
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Affiliation(s)
- David Sefrioui
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine and Department of Hepatogastroenterology, Rouen, France
| | - Ludivine Beaussire
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
| | - André Gillibert
- grid.41724.34Department of Biostatistics, Normandie Univ, UNIROUEN, Rouen University Hospital, Rouen, France
| | - France Blanchard
- grid.41724.34Department of Pathology, Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
| | - Emmanuel Toure
- grid.41724.34Department of Pathology, Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
| | - Céline Bazille
- grid.411149.80000 0004 0472 0160Department of Pathology, Caen University Hospital, Caen, France
| | - Anne Perdrix
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine and Department of Biopathology, Henri Becquerel Centre, Rouen, France
| | - Frédéric Ziegler
- grid.7429.80000000121866389Normandie Univ, UNIROUEN, INSERM U1073, Rouen University Hospital and General Biochemistry Laboratory, Institute of Clinical Biology, Rouen, France
| | - Alice Gangloff
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine and Department of Hepatogastroenterology, Rouen, France
| | - Mélanie Hassine
- Department of Hepatogastroenterology, Elbeuf Hospital, Elbeuf, France
| | - Caroline Elie
- Department of Hepatogastroenterology, Elbeuf Hospital, Elbeuf, France
| | - Anne-Laure Bignon
- grid.411149.80000 0004 0472 0160Department of Hepatogastroenterology, Caen University Hospital, Caen, France
| | - Aurélie Parzy
- Department of Hepatogastroenterology, Francois Baclesse Centre, Caen, France
| | - Philippe Gomez
- Department of Medical Oncology, Frédéric Joliot Centre, Rouen, France
| | - Caroline Thill
- grid.41724.34Department of Biostatistics, Normandie Univ, UNIROUEN, Rouen University Hospital, Rouen, France
| | - Florian Clatot
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine and Department of Medical Oncology, Henri Becquerel Centre, Rouen, France
| | - Jean-Christophe Sabourin
- grid.41724.34Department of Pathology, Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
| | - Thierry Frebourg
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine and Department of Genetics, Rouen, France
| | - Jacques Benichou
- grid.41724.34Department of Biostatistics, Normandie Univ, UNIROUEN, Rouen University Hospital, Rouen, France
| | - Karine Bouhier-Leporrier
- grid.411149.80000 0004 0472 0160Department of Hepatogastroenterology, Caen University Hospital, Caen, France
| | | | - Nasrin Sarafan-Vasseur
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
| | - Pierre Michel
- grid.41724.34Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine and Department of Hepatogastroenterology, Rouen, France
| | - Frédéric Di Fiore
- grid.41724.34Department of Hepatogastroenterology and Department of Medical Oncology, Henri Becquerel Centre, Normandie Univ, UNIROUEN, Inserm U1245, IRON Group, Rouen University Hospital, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
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García-Fadrique A, Estevan Estevan R, Sabater Ortí L. Quality Standards for Surgery of Colorectal Peritoneal Metastasis After Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy. Ann Surg Oncol 2021; 29:188-202. [PMID: 34435297 DOI: 10.1245/s10434-021-10642-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 07/27/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND The standardization of surgical outcomes throughout surgical procedures is mandatory. Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS + HIPEC) should provide proficient oncological and surgical outcomes. STUDY DESIGN The aim of this study was to identify clinically relevant quality indicators and their quality standard, and to determine their acceptable quality limit. A systematic review on cytoreductive results from 2000 to 2018 was performed focusing on clinical guidelines, consensus conferences, and publications. After the selection of quality indicators, a systematic review of indexed references was performed in order to calculate the quality standard for each indicator. STUDY SELECTION Unicentric/multicentric series, comparative studies, and clinical trials. Studies were to include outcomes after cytoreduction of colorectal origin and series with more than 50 patients. Quality indicators with at least 10 series were mandatory and objective measurements were also mandatory for inclusion. MAIN OUTCOME MEASUREMENTS Quality indicators selected were 1- to 5-year survival, overall disease-free survival, 1- to 5-year disease-free survival, complete surgical resection, duration of surgery, length of stay, overall morbimortality, major morbidity, re-intervention, postoperative hemorrhage, intestinal fistula, anastomotic leakage, wound infection, postoperative medical complications, overall recurrence, and failure to rescue. RESULTS The most relevant quality indicators and critical quality limits were overall disease-free survival and 5-year overall disease-free survival (14 months and <10 months, and 14% and <4%, respectively), completeness of surgical resection (89% and <80%, respectively), overall mortality (3% and >8%, respectively), overall morbidity (47% and >63%, respectively), failure to rescue (12% and <30%, respectively), reintervention (13 and <22%, respectively), anastomotic leakage (6% and <13%, respectively), and overall recurrence (60% and <74%, respectively). CONCLUSION This is the first study to assess quality standards in CRS + HIPEC for colorectal peritoneal metastases. The current data are of particular relevance for future studies to control the variability of this surgery.
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Affiliation(s)
| | | | - Luis Sabater Ortí
- Hospital Clínico Universitario, Department of Surgery, Biomedical Research Institute INCLIVA, University of Valencia, Valencia, Spain
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Han J, Tao M, Wu X, Li D, Ma Y, Dawood S, Steele CW, Tan KK, Wang Q. Reporting quality of practice guidelines on colorectal cancer: evaluation using the RIGHT reporting checklist. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1175. [PMID: 34430616 PMCID: PMC8350680 DOI: 10.21037/atm-21-2798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 07/02/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Clinical practice guidelines are an essential tool for translating evidence into practice. Reporting Items for Practice Guidelines in Healthcare (RIGHT) checklist assists to guide the reporting in guidelines. We used RIGHT to assess the reporting completeness and quality of guidelines on colorectal cancer (CRC). METHODS We searched the electronic databases Medline (via PubMed), Chinese National Knowledge Infrastructure (CNKI), Wanfang and Chinese Biomedical Literature (CBM) from January 1st, 2018 to December 1st, 2020 for guidelines on CRC. Websites of guideline development organizations were also searched. Two investigators assessed the reporting quality of the included guidelines, and calculated the numbers of guidelines that were compliant with each RIGHT checklist item and the mean proportions of reported items for each of the seven RIGHT checklist domains. RESULTS Twenty-seven colorectal guidelines were included. The proportions of reported items in each RIGHT domain were 71.0% for Basic information, 66.2% for Background, 45.9% for Evidence, 68.8% for Recommendations, 24.1% for Review and quality assurance, 33.3% for Funding and declaration and management of interests, and 40.7% for Other information. CONCLUSIONS The reporting quality of colorectal guidelines was moderate. A systematic use of the RIGHT checklist during the development process could improve the reporting quality of guidelines in the future.
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Affiliation(s)
- Jing Han
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Meng Tao
- Department of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China
| | - Xuan Wu
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Ding Li
- Department of Pharmacy, Henan Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Yanfang Ma
- School of Chinese Medicine of Hong Kong Baptist University, Kowloon Tong, Hong Kong, China
| | - Shaheenah Dawood
- Department of Medical Oncology, Mediclinic City Hospital - North Wing, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai Health Care City, Dubai, United Arab Emirates
| | - Colin W. Steele
- University Department of Surgery, Glasgow Royal Infirmary, Glasgow, UK
| | - Ker-Kan Tan
- Division of Colorectal Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore
| | - Qiming Wang
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
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Mazard T, Cayrefourcq L, Perriard F, Senellart H, Linot B, de la Fouchardière C, Terrebonne E, François E, Obled S, Guimbaud R, Mineur L, Fonck M, Daurès JP, Ychou M, Assenat E, Alix-Panabières C. Clinical Relevance of Viable Circulating Tumor Cells in Patients with Metastatic Colorectal Cancer: The COLOSPOT Prospective Study. Cancers (Basel) 2021; 13:cancers13122966. [PMID: 34199250 PMCID: PMC8231886 DOI: 10.3390/cancers13122966] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 12/23/2022] Open
Abstract
Simple Summary The analysis of circulating tumor cells (CTCs) as a “real-time liquid biopsy” in epithelial tumors for personalized medicine has received tremendous attention over the past years, with important clinical implications. In metastatic colorectal cancer (mCRC), the CellSearch® system has already demonstrated its prognostic value and interest in monitoring treatment response, but the number of recovered CTCs remains low. In this article, we evaluate the early prognostic and predictive value of viable CTCs in patients with mCRC treated with FOLFIRI–bevacizumab with an alternative approach, the functional EPISPOT assay. This study shows that viable CTCs can be detected in patients with mCRC before and during FOLFIRI–bevacizumab treatment and that CTC detection at D28 and the D0–D28 CTC kinetics evaluated with the EPISPOT assay are associated with response to treatment. Abstract Background: Circulating tumor cells (CTCs) allow the real-time monitoring of tumor course and treatment response. This prospective multicenter study evaluates and compares the early predictive value of CTC enumeration with EPISPOT, a functional assay that detects only viable CTCs, and with the CellSearch® system in patients with metastatic colorectal cancer (mCRC). Methods: Treatment-naive patients with mCRC and measurable disease (RECIST criteria 1.1) received FOLFIRI–bevacizumab until progression or unacceptable toxicity. CTCs in peripheral blood were enumerated at D0, D14, D28, D42, and D56 (EPISPOT assay) and at D0 and D28 (CellSearch® system). Progression-free survival (PFS) and overall survival (OS) were assessed with the Kaplan–Meier method and log-rank test. Results: With the EPISPOT assay, at least 1 viable CTC was detected in 21% (D0), 15% (D14), 12% (D28), 10% (D42), and 12% (D56) of 155 patients. PFS and OS were shorter in patients who remained positive, with viable CTCs between D0 and D28 compared with the other patients (PFS = 7.36 vs. 9.43 months, p = 0.0161 and OS = 25.99 vs. 13.83 months, p = 0.0178). The prognostic and predictive values of ≥3 CTCs (CellSearch® system) were confirmed. Conclusions: CTC detection at D28 and the D0–D28 CTC dynamics evaluated with the EPISPOT assay were associated with outcomes and may predict response to treatment.
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Affiliation(s)
- Thibault Mazard
- IRCM, Inserm, University of Montpellier, ICM, 34000 Montpellier, France;
- Department of Medical Oncology, University Medical Center of Montpellier, St. Eloi Hospital, 34295 Montpellier, France;
- Correspondence: (T.M.); (C.A.-P.); Tel.: +33-4-67-61-30-29 (T.M.); +33-4-11-75-99-31 (C.A.-P.); Fax: +33-4-67-61-23-47 (T.M.); +33-4-67-33-52-81 (C.A.-P.)
| | - Laure Cayrefourcq
- Laboratory of Rare Human Circulating Cells, University Medical Center of Montpellier, University of Montpellier, 34093 Montpellier, France;
- CREEC, MIVEGEC, University of Montpellier, CNRS, IRD, 34000 Montpellier, France
| | - Françoise Perriard
- Biostatistiques, Nouvelles Technologies, AESIO Santé, 34394 Montpellier, France; (F.P.); (J.-P.D.)
| | - Hélène Senellart
- Department of Medical Oncology, Institut de Cancérologie de l’Ouest, 44800 Saint Herblain, France;
| | - Benjamin Linot
- Department of Oncology, Institut de Cancérologie de l’Ouest, 49100 Nantes-Angers, France;
| | | | - Eric Terrebonne
- Department of Gastroenterology, CHU Haut-Lévêque, 33600 Pessac, France;
| | | | - Stéphane Obled
- Department of Gastroenterology, University of Montpellier-Nîmes, Carémeau Hospital, 30900 Nîmes, France;
| | - Rosine Guimbaud
- Department of Oncology, Toulouse-Rangueil University Hospital, 31059 Toulouse, France;
| | - Laurent Mineur
- Oncology, Radiotherapy, Sainte-Catherine Institut, 84918 Avignon, France;
| | - Marianne Fonck
- Department of Medical Oncology, Institut Bergonié, 33000 Bordeaux, France;
| | - Jean-Pierre Daurès
- Biostatistiques, Nouvelles Technologies, AESIO Santé, 34394 Montpellier, France; (F.P.); (J.-P.D.)
| | - Marc Ychou
- IRCM, Inserm, University of Montpellier, ICM, 34000 Montpellier, France;
| | - Eric Assenat
- Department of Medical Oncology, University Medical Center of Montpellier, St. Eloi Hospital, 34295 Montpellier, France;
| | - Catherine Alix-Panabières
- Laboratory of Rare Human Circulating Cells, University Medical Center of Montpellier, University of Montpellier, 34093 Montpellier, France;
- CREEC, MIVEGEC, University of Montpellier, CNRS, IRD, 34000 Montpellier, France
- Correspondence: (T.M.); (C.A.-P.); Tel.: +33-4-67-61-30-29 (T.M.); +33-4-11-75-99-31 (C.A.-P.); Fax: +33-4-67-61-23-47 (T.M.); +33-4-67-33-52-81 (C.A.-P.)
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Qin H, Wu YQ, Lin P, Gao RZ, Li X, Wang XR, Chen G, He Y, Yang H. Ultrasound Image-Based Radiomics: An Innovative Method to Identify Primary Tumorous Sources of Liver Metastases. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2021; 40:1229-1244. [PMID: 32951217 DOI: 10.1002/jum.15506] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/17/2020] [Accepted: 08/21/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES To develop radiomic models of B-mode ultrasound (US) signatures for determining the origin of primary tumors in metastatic liver disease. METHODS A total of 254 patients with a diagnosis of metastatic liver disease were included in this retrospective study. The patients were divided into 3 groups depending on the origin of the primary tumor: group 1 (digestive tract versus non-digestive tract tumors), group 2 (breast cancer versus non-breast cancer), and group 3 (lung cancer versus other malignancies). The patients in each group were allocated to a training or testing set (a ratio of 8:2). The region of interest of liver metastasis was determined through manual differentiation of the tumors, and radiomic signatures were acquired from B-mode US images. Optimal features were selected to develop 3 radiomic models using multiple-dimensionality reduction and classifier screening. The area under the curve (AUC) of the receiver operating characteristic curve was applied to assess each model's performance. RESULTS A total of 5936 features were extracted, and 40, 6, and 14 optimal features were sequentially identified for the development of radiomic models for groups 1, 2, and 3, respectively, with training set AUC values of 0.938, 0.974, and 0.768 and testing set AUC values of 0.767, 0.768, and 0.750. The differences in age, sex, and number of liver metastatic lesions varied greatly between the 4 primary tumors (P < .050). CONCLUSIONS B-mode US radiomic models could be effective supplemental means to identify the origin of hepatic metastatic lesions (ie, unknown primary sites).
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Affiliation(s)
- Hui Qin
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yu-Quan Wu
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Peng Lin
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Rui-Zhi Gao
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xin Li
- Department of Life Sciences, GE Healthcare, Shanghai, China
| | - Xin-Rong Wang
- Department of Life Sciences, GE Healthcare, Shanghai, China
| | - Gang Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yun He
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Hong Yang
- Department of Medical Ultrasonics, First Affiliated Hospital of Guangxi Medical University, Nanning, China
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Taibi A, Perrin ML, Albouys J, Jacques J, Yardin C, Durand-Fontanier S, Bardet SM. 10 ns PEFs induce a histological response linked to cell death and cytotoxic T-lymphocytes in an immunocompetent mouse model of peritoneal metastasis. Clin Transl Oncol 2021; 23:1220-1237. [PMID: 33677709 DOI: 10.1007/s12094-020-02525-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 11/10/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE The application of nanosecond pulsed electric fields (nsPEFs) could be an effective therapeutic strategy for peritoneal metastasis (PM) from colorectal cancer (CRC). The aim of this study was to evaluate in vitro the sensitivity of CT-26 CRC cells to nsPEFs in combination with chemotherapeutic agents, and to observe the subsequent in vivo histologic response. METHODS In vitro cellular assays were performed to assess the effects of exposure to 1, 10, 100, 500 and 1000 10 ns pulses in a cuvette or bi-electrode system at 10 and 200 Hz. nsPEF treatment was applied alone or in combination with oxaliplatin and mitomycin. Cell death was detected by flow cytometry, and permeabilization and intracellular calcium levels by fluorescent confocal microscopy after treatment. A mouse model of PM was used to investigate the effects of in vivo exposure to pulses delivered using a bi-electrode system; morphological changes in mitochondria were assessed by electron microscopy. Fibrosis was measured by multiphoton microscopy, while the histological response (HR; hematoxylin-eosin-safran stain), proliferation (KI67, DAPI), and expression of immunological factors (CD3, CD4, CD8) were evaluated by classic histology. RESULTS 10 ns PEFs exerted a dose-dependent effect on CT-26 cells in vitro and in vivo, by inducing cell death and altering mitochondrial morphology after plasma membrane permeabilization. In vivo results indicated a specific CD8+ T cell immune response, together with a strong HR according to the Peritoneal Regression Grading Score (PRGS). CONCLUSIONS The effects of nsPEFs on CT-26 were confirmed in a mouse model of CRC with PM.
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Affiliation(s)
- A Taibi
- Digestive Surgery Department, Limoges University Hospital, Limoges, France.,Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France
| | - M-L Perrin
- Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France
| | - J Albouys
- Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France.,Gastroenterology Department, Limoges University Hospital, Limoges, France
| | - J Jacques
- Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France.,Gastroenterology Department, Limoges University Hospital, Limoges, France
| | - C Yardin
- Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France.,Cytology and Histology Department, Limoges University Hospital, Limoges, France
| | - S Durand-Fontanier
- Digestive Surgery Department, Limoges University Hospital, Limoges, France.,Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France
| | - S M Bardet
- Univ. Limoges, CNRS, XLIM, UMR 7252, 87000, Limoges, France.
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50
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Taïeb J, André T, El Hajbi F, Barbier E, Toullec C, Kim S, Bouche O, Di Fiore F, Chauvenet M, Perrier H, Evesque L, Laurent-Puig P, Emile JF, Bez J, Lepage C, Tougeron D. Avelumab versus standard second line treatment chemotherapy in metastatic colorectal cancer patients with microsatellite instability: The SAMCO-PRODIGE 54 randomised phase II trial. Dig Liver Dis 2021; 53:318-323. [PMID: 33359404 DOI: 10.1016/j.dld.2020.11.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 11/26/2020] [Indexed: 12/11/2022]
Abstract
Immune checkpoint inhibitors have failed in treating metastatic colorectal cancer (mCRC) patients except those with dMMR/MSI tumors. However, until very recently we had only non-comparative promising data in this population with anti-programmed cell death 1/ programmed cell death ligand 1 (PD1/PD-L1) antibodies alone or combined with anti- cytotoxic T-lymphocyte-associated protein 4 (CTLA4) antibodies. This comparative phase II trial (NCT03186326), conducted in more than 100 centers in France, will include dMMR/MSI mCRC patients with progression after a first-line treatment with chemotherapy ± targeted therapies, to evaluate efficacy and safety of the anti-PDL1 Avelumab versus a standard second-line treatment. Main inclusion criteria were patients aged 18 to 75 years, ECOG performance status ≤2, dMMR/MSI mCRC and failure of a standard first-line regimen. Patient will be randomised to receive Avelumab 10 mg/kg versus standard second-line doublet chemotherapy plus a targeted agent according to tumor RAS status. Patients will be followed for 4 years. A gain of 5 months in median PFS is expected in favour of the Avelumab arm (12 vs 7 months; HR=0.58). Secondary endpoints include objective response rate, overall survival, quality of life and toxicity. In addition, circulating tumour DNA and microbiota will be explored to test their potential prognostic and predictive values. The study was opened in March 2018.
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Affiliation(s)
- Julien Taïeb
- Assistance Publique - Hôpitaux de Paris, European Georges Pompidou hospital, Department of oncology, Paris France; Centre de Recherche des Cordeliers, INSERM, CNRS, Sorbonne Université, USPC, Université de Paris, Equipe labellisée Ligue Nationale contre le cancer, Paris, France.
| | - Thierry André
- Sorbonne Université and Hôpital Saint Antoine, Paris, France
| | - Farid El Hajbi
- Service de cancérologie Digestive et Urologique, centre Oscar Lambret, Lille, France
| | - Emilie Barbier
- Fédération Francophone de Cancérologie Digestive, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France
| | | | - Stefano Kim
- Service d'oncologie CHU Jean Minjoz, Besancon, France
| | - Olivier Bouche
- Unité de Médecine Ambulatoire-Cancérologie, CHU Robert Debre, Reims, France
| | | | - Marion Chauvenet
- Service d'hépato-gastro-entérologie, CHU Lyon Sud, Hospices civils de Lyon, France
| | - Hervé Perrier
- Service d'Oncologie, Hôpital Saint Joseph, Marseille, France
| | - Ludovic Evesque
- Service d'Oncologie, Centre Antoine Lacassagne, Nice, France
| | - Pierre Laurent-Puig
- Centre de Recherche des Cordeliers, INSERM, CNRS, Sorbonne Université, USPC, Université de Paris, Equipe labellisée Ligue Nationale contre le cancer, Paris, France; Assistance Publique - Hôpitaux de Paris, Department of Biology, European George Pompidou hospital
| | - Jean-François Emile
- EA4340, Pathology department and INSERM, Ambroise Pare Hospital, Boulogne, France
| | - Jérémie Bez
- Fédération Francophone de Cancérologie Digestive, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France
| | - Côme Lepage
- Fédération Francophone de Cancérologie Digestive, EPICAD INSERM LNC-UMR 1231, University of Burgundy and Franche Comté, Dijon, France; Department of digestive oncology University hospital Dijon, University of Burgundy and Franche Comté, Dijon, France
| | - David Tougeron
- Gastroenterology Department and Medical Oncology Department, Poitiers University Hospital, Poitiers, France
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