Comparative analysis of outcomes in African American (AA) and white (W) patients (pts) with multiple myeloma (MM) treated with lenalidomide (LEN) or pomalidomide (POM) CALGB 100104 (Alliance) Ailawadhi, Sikander , McCarthy, Philip L. , Holstein, Sarah A. ... - ASCO - J Clin Oncol - 2018 Abstract - Secondary-not-in-original - Meta-Analysis - Transplant - CALGB-100104 , E4A03 , MM-002 , MM-009