So, FCR is an innovating research project, which studies the FCR incidence in the beginning of lymphoma After-Cancer (AC) M0 and also the associated risk factors we can class in three types: 1. "Patient" factors (age, sex, habitat: rural/urban, familial status, level of education, financial resources, co-morbidity), 2. "disease" factors: histological type, disease stage, risk factor, 3. "treatment" factors : conventional versus intensified. Moreover, we will study the consequences of FCR M0 upon quality of life and if there is a need of psychotherapy from the very beginning of after-cancer phase, for high intensity FCR.