PD-L1 protein expression in relation to recurrence score values in early-stage ER + breast cancer.

Mariya RozenblitKim BlenmanMalini HarigopalEmily ReisenbichlerKamaljeet SinghTao QingEiman IbrahimShakti RamkissoonSem AsmelashHao-Kuen LinMustimbo RobertsJeffrey RossRichard S P HuangLajos Pusztai

Published in: Breast cancer research and treatment (2022)

PD-L1 expression is significantly more frequent and higher in larger tumors (T2, T3), grade 3 cancers, and in cancers with RS > 25. PD-L1 expression also correlates with TIL score.

Keyphrases

early stage
estrogen receptor
childhood cancer
squamous cell carcinoma
breast cancer cells
endoplasmic reticulum
radiation therapy
locally advanced