Article
High tumor mutation burden is associated with DNA damage repair gene mutation in breast carcinomas.
Diagnostic pathology - 11 May 2020
Mei Ping, Freitag C Eric, Wei Lai, Zhang Yunxiang, Parwani Anil V, Li Zaibo
Abstract excerpt
BACKGROUND: Immunotherapy has demonstrated encouraging clinical benefits in patients with advanced breast carcinomas and Programmed death ligand 1 (PD-L1) expression has been proposed as an immunotherapy biomarker. Challenges with current PD-L1 testing exist and tumor mutation burden (TMB) is emerging as a biomarker to predict clinical response to immunotherapy in melanoma and non-small cell lung cancer patients....
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