Cancer of the Upper Aero-digestive Tract and Socio-professional Future

Inclusion Criteria: * Age at diagnosis ≥ 18 to ≤ 55 years * Employed at the entry into the care pathway * Presenting an upper aero-digestive tract cancer (excluding nasal cavities), stage I, II and III, under a first anti-tumor treatment (surgery, radiotherapy, or chemotherapy) * Patient mastering the French language * Affiliated to the social security system * Consent signed by the patient before the implementation of any specific study procedure Exclusion Criteria: * Having been treated for another cancer before (except skin cancer and / or prostate) * Metastatic disease from the outset * Patient unable to submit to a regular follow-up * Presenting psychiatric disorders