Gene Expression Profiling Can Influence Melanoma Management

Clinical Oncology News | October 5, 2016 | Ajai Raj

A gene expression profiling test that classifies cutaneous melanoma (CM) patients into high- or low-risk categories for metastasis has been found to influence clinical management of CM patients, according to a team of investigators at multiple institutions in the United States.

Publishing in Current Medical Research and Opinion (2016;32[9]:1599-1604, PMID: 27210115), the investigators wrote that “the vast majority” of clinical changes implemented after the receipt of results from DecisionDx-Melanoma (Castle Biosciences), a 31-gene expression profiling test for CM, “were reflective of the low or high recurrence risk associated with the patient’s molecular classification.”

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