Evaluation of an Organized Consultation "Return Home" of Patients With a Cancer (CREDO)

Prospective, open label, randomized and multicentric study evaluating the efficacy of an organized consultation \"return home\" compared to a current standard of care in patient hospitalized due to metastatic solid tumor cancer. Subject will be randomized (1:1) as described below : • Arm A (standard) : current standard of care ; connection documentation faxed to GP ( General practitioner) on the day of patient\'s discharge Arm B (experimental) : CREDO standard of care, organized consultation \"return home\" between patient, GP DESC (diploma of complementary specialized study) and patient\'s referent GP