Inclusion Criteria:  Age ≥ 18 years Planned injection of CAR-T cells within the scope of marketing authorization Signed informed consent French social security affiliation  Exclusion Criteria:  Pregnant women, or women of childbearing potential (without medically acceptable contraception) or breastfeeding women. Patient in emergency situation, adult under legal protection (patient placed under tutorship, curatorship, or judicial protection) or unable to give his consent Impossibility to comply with trial medical follow-up for geographic, social or psychological reasons