Impact of prior systemic therapy on lymphocytic infiltration in surgically resected breast cancer brain metastases.
S Chew MinminA BacottiY ChenC AndersM SambadeA M DealD TrembathM J McKeeE BrogiAndrew D SeidmanPublished in: Breast cancer research and treatment (2023)
This observation suggests that systemic therapy may interfere with the immune response to BCBMs and cause exhaustion of anti-tumor immunity. This motivates clinical investigation of strategies to enhance LI for therapeutic benefit to improve outcomes for patients with BCBMs.