BRAF mutation status is a critical predictive and prognostic biomarker in guiding management of unresectable and metastatic melanoma.1 We recently observed a case of BRAF V600E-mutated chronic lymphocytic leukemia/small lymphocytic… Click to show full abstract
BRAF mutation status is a critical predictive and prognostic biomarker in guiding management of unresectable and metastatic melanoma.1 We recently observed a case of BRAF V600E-mutated chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) intermixed with BRAF V600E wild-type melanoma reported to harbor BRAF V600E mutation on molecular testing. Our observation underscores the importance of appropriate tumor selection for molecular studies and knowledge of mutational status of co-existing tumors. This article is protected by copyright. All rights reserved.
               
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