Interventional Study Collecting Quantitative and Qualitative Data About Patient With Non Treated Cancer

Determinants of the Consultation Delay in Cancers of the Upper Aero Digestive Tract

This study aims to determine the impact of sociocognitive and emotional factors on the time of the initial consult

identify wich sociocognitive factors influence the delay to go to a doctor after the emergence of first symptoms

Inclusion Criteria:

• age ≥ 18 years
• oral cavity cancer, oropharynx cancer, hypopharynx cancer, larynx cancer
• non treated cancer
• patient informed of his diagnosis
• speak fluent french
• patient covered by health insurance
• signed informed consent

Inclusion Criteria for "interviewed " patients :

• no speech troubles
• patient consents being recorded

Exclusion Criteria:

• history of cancer
• psychological history
• patient under guardianship