"Follow-up of Patients With Multiple Myeloma in the West-Occitanie Region Living With a Myeloma in West-Occitanie"

"Excepted the delivery of quality of life questionnaires (a maximum of 5 times during the course of treatment) specific to this study, only the data available during the course of patient care will be collected.~The quality of life questionnaires and the perceived stress questionnaire will be given to patients :~* At diagnosis (before starting 1st line of treatment),~* after the induction phase (before autologous transplantation for patients who will be transplanted),~* after the consolidation phase,~* after the maintenance phase : 1 year and 2 years after the start of the maintenance."