Diagnosis of patients suspected of multiple myeloma requires a combination of serological and biochemical tests, bone marrow aspirate (BMA) and/or bone marrow trephine (BMT) biopsies as well as complementary information provided by whole-body cross-sectional imaging studies. However, given the heterogeneous nature of multiple myeloma, discrepancies can arise between disease burden on trephine and extent of disease within the marrow on whole-body magnetic resonance imaging (WB-MRI). Here, for the first time, we report on a series of symptomatic multiple myeloma patients for whom there was substantial discordance between disease burden on trephine and WB-MRI.
Keywords: Magnetic resonance imaging; Multiple myeloma.
Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.