This project proposes a structuring of supportive oncology care for the recovery phase after gynecological cancer (ovarian/trope/peritoneum or endometrium). Patients will be divided into three groups based on the identification of oncological support care needs. Patients with supportive oncology care needs will be randomized into two groups: the experimental group, receiving a personalized post-cancer plan with a multidisciplinary assessment of supportive oncology care needs in a day hospital and coordinated follow-up by the referring study nurse, and the control group, receiving a personalized post-cancer plan without a day hospital. Randomization will be stratified according to tumor location (ovary vs. endometrium), use of supportive oncology care during treatment, and treatment center. Patients with no need for supportive oncology care will be followed in an observational cohort. The main objective is to identify and manage the supportive oncology care needs of patients in remission from endometrial or ovarian cancer to improve their quality of life and post-treatment follow-up. A medico-economic analysis will be performed.

Inclusion Criteria:

• Patient > 18 years
• Patients in remission from first-line treatment of endometrial or ovarian/tumor/peritoneal cancer.
• Patient who has completed her initial treatment; patients on maintenance therapy are eligible.
• Fluency in French
• Patient with access to a telephone line
• Patient affiliated to a social security scheme
• Signature of informed consent prior to any specific study procedure

Exclusion Criteria:

• Any associated medical or psychiatric condition that could compromise the patient's ability to participate in the study
• Patient with locoregional or metastatic recurrence
• Patient deprived of liberty, under guardianship or curatorship
• Simultaneous participation in a therapeutic clinical trial