Article
Quantitative analysis of the BRAF V600E mutation in circulating tumor-derived DNA in melanoma patients using competitive allele-specific TaqMan PCR.
International journal of clinical oncology - 1 Oct 2016
Ashida Atsuko, Sakaizawa Kaori, Mikoshiba Asuka, Uhara Hisashi, Okuyama Ryuhei
Abstract excerpt
BACKGROUND: BRAF V600E is a common mutation in melanoma, and BRAF inhibitors are effective in treating of BRAF mutation-positive melanoma. DNA carrying this mutation is released from melanoma cells into the circulation. As such, circulating tumor-derived DNA (ctDNA) in peripheral blood represents a novel biomarker for evaluating tumor features in cancer patients. However, ctDNA is present in the peripheral blood...
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