Immunotherapeutic Impact of Toll-like Receptor Agonists in Breast Cancer.

Onset of tumors in breast cancer is a multi-factorial event at different ages and ethnic populations. The conventional treatment strategy suggests use of anti-estrogen drugs and selective estrogen receptor modulators (SERMs). Although, this strategy has achieved significant success to prevent tumor growth and metastasis and is still developing under an active field of research, the emergence of immunotherapy is a potential modern approach for breast cancer.