The primary objective of this study is to compare 2-year compliance with the personalized post-treatment surveillance plan between the two arms.
The secondary objectives are to compare between the two arms :
* Long-term compliance (5-year follow-up)
* Use of care
* Oncological events and their management
* Supportive care needs
The exploratory objectives are to :
* Evaluate the costs in terms of medical transportation
* Evaluate and compare patients' satisfaction and psychological well-being (in terms of anxiety/depression)
* Evaluate the homogeneity of the impact of the intervention according to covariates (gender, tumor pathology, occupational status, and center)
* Evaluate the reasons for recruitment failures
