Quality of Life After Billroth II or Roux-en-Y for Gastric Cancer

Inclusion Criteria: * Patients aged ≥ 18 years, men or women * Patients treated for adenocarcinoma of the antrum accessible to a surgical treatment with curative intent by distal gastrectomy. If patients present a linitis plastica, negative proximal and distal margin will be evaluated at the beginning of the surgery before randomization in order to perform a R0 resection * Patients with a registration in a national health care system (CMU included) (registered or being a beneficiary of such a scheme) * Patients able to understand and fulfill questionnaires in French language * Patients having given their written informed consent prior to participation in the study Exclusion Criteria: * Patients with preoperative peritoneal metastasis or distant metastasis * Palliative surgery patients * Patients under tutorship or curatorship and protected adults * Patients on AME (Aide Médicale de l'Etat = State Medical Assistance) * Patients deprived of liberty by judicial or administrative decision and patients under psychiatric care (admitted to a health or social care establishment) * Patients unable to give their consent * Pregnant or breastfeeding women * Women of childbearing age without effective contraception