Tumor-Infiltrating Lymphocytes and PD-L1 Expression in Pleomorphic Lobular Breast Carcinoma.
Menekse GökerStephanie DeblaereHannelore DenysGlenn VergauwenEline NaertLiv VeldemanChris MontenRudy Van den BroeckeJo Van DorpeGeert BraemsKoen K van de VijverPublished in: Cancers (2023)
This study shows that pILCs show some degree of sTILs and PD-L1 expression; however, this was not associated with a survival improvement. Additional large trials are needed to understand immune infiltration in lobular cancer, especially in the pleomorphic subtype.