Article
The circulating tumor DNA (ctDNA) alteration level predicts therapeutic response in metastatic breast cancer: Novel prognostic indexes based on ctDNA.
Breast (Edinburgh, Scotland) - 1 Oct 2022
Liu Binliang, Hu Zheyu, Ran Jialu, Xie Ning, Tian Can, Tang Yu, Ouyang Quchang
Abstract excerpt
PURPOSE: Circulating tumor DNA (ctDNA) has good clinical guiding value for metastatic breast cancer (MBC) patients. This study aimed to apply a novel genetic analysis approach for therapeutic prediction based on ctDNA alterations. METHOD: This nonrandomized, multicenter study recruited 223 MBC patients (NCT05079074). Plasma samples were collected for target-capture deep sequencing of ctDNA at baseline, after the...
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