Article
Plasma or Serum: Which Is Preferable for Mutation Detection in Liquid Biopsy?
Clinical chemistry - 1 Jul 2020
Pittella-Silva Fabio, Chin Yoon Ming, Chan Hiu Ting, Nagayama Satoshi, Miyauchi Eisaku, Low Siew-Kee, Nakamura Yusuke
Abstract excerpt
BACKGROUND: Blood-based analysis of circulating tumor DNA (ctDNA) is a promising tool for cancer screening, monitoring relapse/recurrence and evaluating response to treatment. Although plasma is widely used to obtain ctDNA, biorepositories worldwide possess a huge number of serum samples and comparative studies on the use of serum vs plasma as ctDNA sources are essential. METHODS: We analyzed cell-free DNA...
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