Frequency of genomic abnormalities in multiple myeloma tumors in African-Americans and European Americans (data from Baker et al).1 c-Ig-FISH, cytoplasmic light-chain fluorescence in situ hybridization; 14qNOS, no identifiable chromosome partner; aCGH, array comparative genomic hybridization; UAMS GEP-70, University of Arkansas Gene Expression Profiling 70 gene signature. *P = .032; all other comparisons not significant.
