Study of Psychopathological Characteristics of Patient Smoking in Thoracic Oncology

Inclusion Criteria:

• Men and women aged 18 years or older
• Patient affiliated to a social security system
• Patient who has signed and dated informed consent, written before all procedures related to the study
• Patient who has received the results of the previous mandatory medical examination
• Patient who has been diagnosed with lung cancer, regardless of the histological type of the cancer
• Patient who maintains an active smoking at the time of inclusion
• Patient who has smoked at least one cigarette in the previous year of inclusion
• Patient who is being treated for lung cancer (surgery, chemotherapy, radiotherapy) and not another form of cancer
• Tobacco consumer's only by smoke inhalation
• Tobacco consumer's or tobacco associated with cannabis

Exclusion Criteria:

• Major patient under guardianship or curatorship or maintenance of justice
• Patient deprived of his liberty or in an emergency situation
• Patient with a Performance Statut(OMS) higher than 2 and/or with a psychiatric disorder like " schizophrenia and other psychotic disorders " (DSM IV)
• A palliative care patient
• Patient who began smoking during his diagnostic examination or after the diagnosis of cancer
• A pregnant or breastfeeding woman
• Patient in an exclusion period