Panel sequencing for clinically oriented variant screening and copy number detection in 142 untreated multiple myeloma patients.
Blood Cancer J 2016;
6:e397. [PMID:
26918361 PMCID:
PMC4771964 DOI:
10.1038/bcj.2016.1]
[Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Revised: 11/30/2015] [Accepted: 12/04/2015] [Indexed: 12/12/2022] Open
Abstract
We employed a customized Multiple Myeloma (MM)-specific Mutation Panel (M3P) to screen a homogenous cohort of 142 untreated MM patients for relevant mutations in a selection of disease-specific genes. M3Pv2.0 includes 77 genes selected for being either actionable targets, potentially related to drug–response or part of known key pathways in MM biology. We identified mutations in potentially actionable genes in 49% of patients and provided prognostic evidence of STAT3 mutations. This panel may serve as a practical alternative to more comprehensive sequencing approaches, providing genomic information in a timely and cost-effective manner, thus allowing clinically oriented variant screening in MM.
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