Cancer Discov. 2021 Jan;11(1):6. doi: 10.1158/2159-8290.CD-NB2020-105. Epub 2020 Nov 18.
Liquid biopsy tests used to determine eligibility for PARP inhibition among men with advanced prostate cancer are prone to false positives because of interference from clonal hematopoiesis-but analyzing plasma cell-free DNA alongside paired whole-blood control samples can correct this problem.
液体活检检测常用于确定晚期前列腺癌男性是否适合接受 PARP 抑制剂治疗,但由于克隆性造血的干扰,这些检测容易出现假阳性结果--但通过同时分析血浆无细胞游离 DNA 和配对的全血对照样本,可以纠正这个问题。