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Updated: Feb 11, 2026

Studying Triple Negative Breast Cancer Using Orthotopic Breast Cancer Model
Published on: March 20, 2020
Practical consensus recommendations on management of triple-negative metastatic breast cancer
R Rangarao1, B K Smruti2, K Singh3
1Department of Medical Oncology, Max Hospital, New Delhi, India.
Abstract:
Patients with breast cancer along with metastatic estrogen and progesterone receptor (ER/PR)- and human epidermal growth factor receptor 2 (HER2)-negative tumors are referred to as having metastatic triple-negative breast cancer (mTNBC) disease. Resistance to current standard therapies such as anthracyclines or taxanes limits the available options for previously treated patients with metastatic TNBC to a small number of non-cross-resistant regimens, and there is currently no preferred standard chemotherapy. Clinical experience suggests that many women with triple-negative metastatic breast cancer (MBC) relapse quickly. Expert oncologist discussed about new chemotherapeutic strategies and agents used in treatment of mTNBC and the expert group used data from published literature, practical experience and opinion of a large group of academic oncologists to arrive at this practical consensus recommendations for the benefit of community oncologists.
Insights
Metastatic triple-negative breast cancer (mTNBC) presents limited treatment options due to therapy resistance. This consensus provides community oncologists with practical recommendations for new chemotherapeutic strategies in mTNBC management.
Area of Science:
- Oncology
- Medical Oncology
- Breast Cancer Research
Background:
- Metastatic triple-negative breast cancer (mTNBC) lacks targeted therapies, with limited options after standard treatment failure.
- Patients with mTNBC often experience rapid relapse, highlighting the need for effective treatment strategies.
- Current chemotherapy regimens for mTNBC have limited efficacy and no universally preferred standard.
Purpose of the Study:
- To provide practical consensus recommendations for the treatment of metastatic triple-negative breast cancer (mTNBC).
- To guide community oncologists on new chemotherapeutic strategies and agents for mTNBC management.
- To consolidate expert opinion and literature data for improved mTNBC patient care.
Main Methods:
- A consensus-building process involving expert oncologists.
- Review of published literature on mTNBC treatment.
- Incorporation of practical clinical experience and expert opinion.
Main Results:
- Identification of emerging chemotherapeutic strategies for mTNBC.
- Discussion of novel agents and their potential role in mTNBC treatment.
- Development of practical recommendations for community oncologists.
Conclusions:
- Effective management of mTNBC requires consideration of novel chemotherapeutic approaches.
- Consensus recommendations aim to optimize treatment selection for patients with mTNBC.
- Addressing treatment resistance and rapid relapse is crucial in mTNBC care.
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