Assessment of Quality of Life and Treatment Times for Patients With Invasive Type Breast Cancer in Martinique

Inclusion Criteria: * Patient over 18 years of age residing in Martinique with invasive breast cancer diagnosed from 2020 (single tumor at diagnosis) * Patients who have read the information note and have indicated that they do not wish to participate in the study * Patient with social security coverage. Exclusion Criteria: * Refusal to participate * Patient with insitu breast cancer * Patient with a second cancer * Patient with cancer within 5 years prior to inclusion * Patient who could not answer quality of life questionnaires * Patient not fluent in French * Person under legal protection (safeguard of justice, guardianship, curators , etc.).