Impact of Patient Reported Outcomes for Pre-chemotherapy Medical Decision in Day Patients With Digestive Cancer

Inclusion Criteria: * The patient must have given their free and informed consent and signed the consent form * The patient must be a member or beneficiary of a health insurance plan * Patient is undergoing at least their second chemotherapy regime (outside weekly scheme or protocol with cisplatin requiring hospitalization) for a digestive tumor * Patient has a Smartphone or access to the internet (via tablet or computer) * The patient is under consultation as a day patient in the Oncology Department of Nimes hosptial Exclusion Criteria: * The subject is participating in a category 1 interventional study, or is in a period of exclusion determined by a previous study * The subject refuses to sign the consent * It is impossible to give the subject informed information * The patient is under safeguard of justice or state guardianship * The patient is pregnant, parturient or breastfeeding * Patient has already participated in the study * Patient undergoing first chemotherapy regime