SCREENING-PRE-INCLUSION: Screening of distress and alcohol/tobacco consumptions is realized when the patients arrive in the oncology department for their chemotherapy treatment, by a research assistant-psychologist. Researchers propose to eligible patients to participate to the study. This first contact permits to check the absence of non-inclusion criteria; to ensure the informed consent of the person (an information and consent note will be given to him) and according to these elements, to define the provisional timetable for participation in the research.