French Esogastric Cancers Database FRESH-PEF73435-en Stéphanie DEVAUX French Esogastric Cancers Database FREGAT FRESH-PEF73435-en 73435 FRESH-PEF73435 Stéphanie DEVAUX Guillaume PIESSEN Florence RENAUD CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (CHU) Epidemiology France Portal (PEF) INSTITUT NATIONAL DU CANCER (INCA) null Stéphanie;DEVAUX Guillaume;PIESSEN Florence;RENAUD Antoine;ADENIS humanities and social sciences clinical and biological database biomarkers therapeutic strategies therapeutic treatment quality of life Oncology Gastroenterology Malignant neoplasms, stated or presumed to be primary, of specified sites, except of lymphoid, haematopoietic, central nervous system or related tissues Socio-demographic and economic determinants Biological determinants: Genetic predisposition Behavioral determinants Healthcare system determinants: Use of care Biological determinants Healthcare system determinants To identify the clinical, biological and tumor variables associated with 3-year relapse in patients who are treated for stage I to IV esophageal or gastric cancer, through the establishment of a prospective, multicenter, clinico-biological database. null France Individuals Patients population Male Female Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) Patients with carcinoma of the esophagus, esophagogastric junction or stomach, those who were newly diagnosed by biopsy, no matter the cancer subtype, tumor stage or envisaged treatment. Man or woman ≥ 18 years of age. Treatment-naive in relation to these particular cancers. Covered by the social welfare scheme. Patients who voluntarily signed an informed consent form for retrieval of blood samples, completion of questionnaires and collection of patient information Clinical data Participant-reported health data Biological data Ennov clinical Software Health event/morbidity Health event/mortality Quality of life/health perception Other Through organizations (health services or institutions schools businesses etc.) [10000-20000[ individuals Interview with the participant (including clinical) Observational Study Observational Study Cohort study 15000 Unknown Restricted access The form used to file a Scientific Research Project is available on the internet site (https://www.fregat-database.org/). The completed project will be sent to proofreaders from the scientific committee, and feedback will be sent to the investigator. The scientific relevance of the project will be evaluated, the type of resources required and their availability. Financial support for the project to pay for the outlet and centralization of data and samples will also be considered. Access on specific project only