Overview
The primary objective of the study is to evaluate at Day 1 Cycle 2, the detection sensitivity of the urinary monoclonal component on a spot urine sample, compared to the reference measurement on 24-hour urine, in patients with Multiple Myeloma.
Description
To evaluate the detection sensitivity of the urinary monoclonal component on a spot urine sample, compared to the reference measurement on 24-hour urine, in Multiple Myeloma patients.
300 evaluable patients are required. For each of them, both spot urine sample and 24h urine sample will be collected at Cycle1 Day1, Cycle 2 Day 1 and Cycle 4 Day 1.
The detection of urine monoclonal component will be performed by urine protein electrophoresis (quantitative) and urine immunofixation (qualitative).
Eligibility
Inclusion Criteria:
- Patient with Multiple Myeloma
- Patient starting new treatment line, whatever the line is, but with at least 3 induction cycles
- Urine monoclonal component ≥ 200mg/24h
Exclusion Criteria:
-Patients with an emergency planned dexamethasone block administration before the first
chemotherapy cycle initiation