There are several reasons for administering chemotherapy before surgery:
Tumor Reduction: Shrinking the tumor can facilitate less extensive surgery and may allow for breast-conserving surgery instead of a mastectomy in breast cancer cases. Early Treatment of Micrometastases: Treating potential micrometastases early can improve overall survival rates. Assessing Treatment Response: The response to neoadjuvant chemotherapy provides valuable information about the tumor’s sensitivity to the drugs, which can help tailor postoperative treatment.
