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Recent advances in therapeutic strategies for triple-negative breast cancer.

ABSTRACT: Triple-negative breast cancer (TNBC) is the most malignant subtype of breast cancer (BC) with a poor prognosis. Current treatment options are limited to surgery, adjuvant chemotherapy and radiotherapy; however, a proportion of patients have missed the surgical window at the time of diagnosis. TNBC is a highly heterogeneous cancer with specific mutations and aberrant activation of signaling pathways. Hence, targeted therapies, such as those targeting DNA repair pathways, androgen receptor signaling pathways, and kinases, represent promising treatment options against TNBC. In addition, immunotherapy has also been demonstrated to improve overall survival and response in TNBC. In this review, we summarize recent key advances in therapeutic strategies based on molecular subtypes in TNBC.

SUBMITTER: Li Y

PROVIDER: S-EPMC9422136 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature

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Recent advances in therapeutic strategies for triple-negative breast cancer.

Li Yun Y Zhang Huajun H Merkher Yulia Y Chen Lin L Liu Na N Leonov Sergey S Chen Yongheng Y

Journal of hematology & oncology 20220829 1

Triple-negative breast cancer (TNBC) is the most malignant subtype of breast cancer (BC) with a poor prognosis. Current treatment options are limited to surgery, adjuvant chemotherapy and radiotherapy; however, a proportion of patients have missed the surgical window at the time of diagnosis. TNBC is a highly heterogeneous cancer with specific mutations and aberrant activation of signaling pathways. Hence, targeted therapies, such as those targeting DNA repair pathways, androgen receptor signali ...[more]

PMID: 36038913

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