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Locally advanced noninflammatory breast cancer
K K Hunt1, F C Ames, S E Singletary
1Department of Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA.
The Surgical Clinics of North America
|April 1, 1996
Summary
Multimodal treatment, including systemic therapy, significantly improves survival and local control for locally advanced breast cancer. Neoadjuvant chemotherapy shows promise for assessing tumor response and enabling breast-conserving surgery.
Area of Science:
- Oncology
- Breast Cancer Research
- Surgical Oncology
Background:
- Historically, radical surgery alone was insufficient for locally advanced breast cancer, leading to distant metastasis and local-regional failure.
- Local therapies (surgery, radiation) improved control but not long-term survival.
- Multimodal regimens combining local and systemic treatments have revolutionized breast cancer care.
Purpose of the Study:
- To review the evolution of treatment strategies for locally advanced noninflammatory breast cancer over 50 years.
- To highlight the impact of multimodal therapy on patient outcomes.
- To discuss the role and benefits of neoadjuvant chemotherapy.
Main Methods:
- Historical review of treatment paradigms for locally advanced breast cancer.
- Analysis of outcomes associated with different therapeutic approaches (surgery, radiation, chemotherapy).
- Evaluation of neoadjuvant and adjuvant chemotherapy strategies.
Main Results:
- Multimodal regimens significantly improved disease-free survival, overall survival, and local-regional control.
- Neoadjuvant chemotherapy allows for assessment of treatment response and tumor downstaging.
- Breast-preserving procedures are increasingly feasible with neoadjuvant therapy.
Conclusions:
- Systemic therapy integrated into multimodal treatment has dramatically improved outcomes for locally advanced breast cancer.
- Neoadjuvant chemotherapy offers advantages in tumor response assessment and surgical options.
- Long-term follow-up is essential to confirm sustained local-regional control with conservative treatments.