ObjectiveTo study the latest progress of neoadjuvant chemotherapy in breast cancer. MethodsLiteratures of neoadjuvant chemotherapy in breast cancer, involving with theoretical basis, clinical significance, indications, drugs, predictors, and its relationship of breastconserving surgery, sentinel lymph node biopsy were reviewed. ResultsNeoadjuvant chemotherapy could reduce the clinical stage, increase opportunity of breast-conserving surgery, learn the sensitivity of drugs, prevent distant metastases, but the impact of the sentinel lymph node biopsy was still in dispute. ConclusionNeoadjuvant chemotherapy is an important part of a systemic treatment for breast cancer, but how to select sensitive drugs, develop individualized treatment programs and forecast the outcome needs further study.
