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SP142 PD-L1 Assays in Multiple Samples from the Same Patients with Early or Advanced Triple-Negative Breast Cancer.

Seung Ho BaekJi Hyoung KimSoong June BaeJung Hwan JiYangkyu LeeJoon JeongYoon-Jin ChaSung-Gwe Ahn
Published in: Cancers (2022)
Our findings reveal the heterogeneous SP142 PD-L1 expression in TNBC and suggest that PD-L1 evaluation in baseline biopsy might be insufficient to represent the PD-L1 status of whole tumors. In TNBC, vigorous PD-L1 examination using multiple available tumor samples could identify more patients eligible for immune checkpoint blockade.
Keyphrases
  • end stage renal disease
  • ejection fraction
  • newly diagnosed
  • chronic kidney disease
  • peritoneal dialysis
  • genome wide
  • gene expression
  • ultrasound guided
  • patient reported outcomes