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Article Dans Une Revue Gastroenterology Année : 2018

Incidence of Hepatocellular Carcinoma After Direct Antiviral Therapy for HCV in Patients With Cirrhosis Included in Surveillance Programs

1 U1162 - Génomique Fonctionnelle des Tumeurs Solides
2 Hôpital Jean Verdier [AP-HP]
3 CEpiA - Clinical Epidemiology and Ageing : Geriatrie Soins Primaires et Santé Publique
4 ANRS France Recherche Nord & sud Sida-hiv hépatites
5 Service d’Hépatologie [Hôpital Beaujon]
6 NuMeCan - Nutrition, Métabolismes et Cancer
7 Inserm U1223 - Physiopathologie du système immunitaire
8 Département d'hépatologie [CHU Cochin]
9 UPD5 - Université Paris Descartes - Paris 5
10 Cellules Souches, Plasticité Cellulaire, Médecine Régénératrice et Immunothérapies (IRMB)
11 Département d'Hépato-Gastroentérologie et de Transplantation Hépatique [CHU Saint-Eloi]
12 Hôpital Haut-Lévêque [CHU Bordeaux]
13 Institut Arnault Tzanck
14 HCL - Hospices Civils de Lyon
15 Service de Gastro-entérologie [Avicenne]
16 C3M - Centre méditerranéen de médecine moléculaire
17 NGERE - Nutrition-Génétique et Exposition aux Risques Environnementaux
18 Département d'hépato-gastroentérologie
19 INSERM U823 - Institut d'oncologie/développement Albert Bonniot de Grenoble
20 Service d'Hépato-Gastroentérologie [CHU Rouen]
21 HIFIH - Hémodynamique, Interaction Fibrose et Invasivité tumorales Hépatiques
22 CHU Toulouse - Centre Hospitalier Universitaire de Toulouse
23 UT3 - Université Toulouse III - Paul Sabatier
24 PHARMA-DEV - Pharmacochimie et Biologie pour le Développement
25 Service d'hépatologie et de gastroentérologie [Hôpital Saint-Joseph - Marseille]
26 Hôpital Claude Huriez [Lille]
27 LIRIC - Lille Inflammation Research International Center - U 995
28 Physiopathologie du cancer du foie
29 IP - Institut Pascal
30 UCA [2017-2020] - Université Clermont Auvergne [2017-2020]
31 CNRS - Centre National de la Recherche Scientifique
32 CHU Saint-Antoine [AP-HP]
33 IMRB - Institut Mondor de Recherche Biomédicale
34 UPEC UP12 - Université Paris-Est Créteil Val-de-Marne - Paris 12
35 Inserm U955 - Molecular virology and immunology – Physiopathology and therapeutic of chronic viral hepatitis (Team 18)
36 CHU Tenon [AP-HP]
37 Onxeo S.A.
38 Département d'Hépato-Gastroentérologie [Hôpital Trousseau, Tours]
39 CHIAP - Centre Hospitalier d'Aix en Provence [Aix-en-Provence]
40 Service d'Hépato-Gastro-Enterologie et Nutrition [CHU Caen]
41 CHU Pitié-Salpêtrière [AP-HP]
42 Centre Hospitalier Le Mans (CH Le Mans)
43 CHU de Poitiers - Centre hospitalier universitaire de Poitiers = Poitiers University Hospital
44 Hellenic Open University [Patras]
45 Service d'Hépato Gastroenterologie [CHU Amiens-Picardie]
46 Hôpital universitaire Robert Debré [Reims]
47 Hôpital Foch [Suresnes]
48 Service d'Hépatologie [CHRU Besançon]
49 Service de santé publique [Mondor]
Denis Ouzan
Fabien Zoulim
Lawrence Serfaty
Pierre Attali
  • Fonction : Auteur
Christos Christidis
David Zucman

Résumé

Background & aims - Retrospective studies have found an unexpectedly high incidence of hepatocellular carcinoma (HCC) among patients with hepatitis C virus (HCV)-associated cirrhosis who received direct-acting antiviral (DAA) agents. We analyzed data from the ANRS CO12 CirVir cohort to compare the incidence of HCC in patients with cirrhosis who received DAA therapy vs patients treated with interferon (IFN). Methods - Data were collected from 1270 patients with compensated biopsy-proven HCV-associated cirrhosis recruited from 2006 through 2012 at 35 centers in France. For descriptive purpose, patients were classified as follows: patients who received DAA treatment (DAA group, n = 336), patients who achieved a sustained virologic response (SVR) following an IFN-based regimen (SVR-IFN group, n = 495), or patients who never received DAA treatment and never had an SVR following IFN therapy (non-SVR group, n = 439). The patients were included in HCC surveillance programs based on ultrasound examination every 6 months, and clinical and biological data were recorded. To account for confounding by indication due to differences in patient characteristics at treatment initiation, we constructed a time-dependent Cox regression model weighted by the inverse probability of treatment and censoring (IPTCW) to assess the treatment effects of DAA on time until HCC. Results - Compared with patients in the SVR-IFN group, patients in the DAA group were older, higher proportions had diabetes or portal hypertension, and liver function was more severely impaired. The crude 3-year cumulative incidences of HCC were 5.9% in the DAA group, 3.1% in the SVR-IFN group, and 12.7% in the non-SVR group (overall P < .001; unadjusted hazard ratio [HR] for HCC 2.03; 95% confidence interval [CI] 1.07-3.84; P = .030 for the DAA group vs the SVR-IFN group). HCC characteristics were similar among groups. Among patients with HCC, the DAA group received less-frequent HCC screening than the other 2 groups (P = .002). After Cox analyses weighted by the IPTCW, we found no statistically significant increase in risk of HCC associated with DAA use (HR 0.89; 95% CI 0.46-1.73; P = .73). Conclusions - Analysis of data from the ANRS CO12 CirVir cohort reveals that the apparent increase in HCC incidence observed in patients with cirrhosis treated with DAAs compared with patients who achieved SVR following an IFN therapy can be explained by patient characteristics (age, diabetes, reduced liver function) and lower screening intensity.

Dates et versions

hal-02648450 , version 1 (29-05-2020)

Identifiants

Citer

Pierre Nahon, Richard Layese, Valérie Bourcier, Carole Cagnot, Patrick Marcellin, et al.. Incidence of Hepatocellular Carcinoma After Direct Antiviral Therapy for HCV in Patients With Cirrhosis Included in Surveillance Programs. Gastroenterology, 2018, 155 (5), pp.1436-1450.e6. ⟨10.1053/j.gastro.2018.07.015⟩. ⟨hal-02648450⟩
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