Microcalcification of Tumor is a Predictor of Response to Neoadjuvant Chemotherapy for Invasive Breast Carcinoma

Background In recent years, neoadjuvant chemotherapy (NAC) is often performed for patients with unresectable breast carcinoma or without indication of breast conserving therapy. However, it is currently difficult to predict response to NAC with diagnostic imaging of breast carcinoma. In this study, we investigated imaging findings that could serve as a predictor of the response to NAC for patients with invasive breast carcinoma.