Prospective Biobanking Study in Cancer Patients Aiming at Better Understand the Link Between the Molecular Alterations of the Tumor Itself, Its Microenvironment and Immune Response (SCANDARE)

Inclusion Criteria: 1. Tumor types : 1. Newly diagnosed treatment-naïve ovarian cancer patients eligible for surgery or neoadjuvant chemotherapy 2. Newly diagnosed treatment-naïve triple-negative breast cancer patients eligible for surgery or neoadjuvant chemotherapy 3. Newly diagnosed treatment-naïve head and neck cancer patients eligible for surgery 4. Newly diagnosed treatment-naïve vulva cancer (all types) or cervical cancer patients with (1) stage Ia - IIa1 with nodal metastasis, postoperative positive margin or parametrial-vaginal involvement, and (2) stage ≥IIa2). 5. Newly diagnosed treatment-naïve sarcoma cancer patients (1) breast angiosarcoma or (2) uterine sarcoma eligible for surgery or systemic treatment 2. Male or female patients ≥ 18 years of age 3. Signed informed consent Exclusion Criteria: 1. Male or female patients ≤18 years old 2. Patients with any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule 3. Individually deprived of liberty or placed under the authority of a tutor 4. Patients not affiliated to the Social Security System