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‹ Mon · 27 Apr 2026
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Tumor-infiltrating lymphocytes in triple-negative breast cancer: molecular mechanisms, spatial regulation, and therapeutic implications

Understanding immune cells and fibroblasts in triple-negative breast cancer reveals new targets for improving immunotherapy response.

This review characterizes TIL biology in triple-negative breast cancer, focusing on CAF interactions, spatial regulatory mechanisms, and therapeutic implications for immunotherapy. The synthesis highlights emerging targets for improving immunotherapy response rates in TNBC.

What the study was

Study design
Narrative review
Population
TNBC patients
Category
Treatment Innovation
Maturity
Exploratory
Journal
Breast Cancer Research

Why it surfaced

TNBC immunotherapy context review; relevant for watchlist tracking of novel therapeutics in breast cancer.

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