The Value of Combined Large Format Histopathology Technique to Assess the Surgically Removed Breast Tissue following Neoadjuvant Chemotherapy: A Single Institution Study of 40 Cases

Figure 3

An example of “concentric regression” of tumor after neoadjuvant chemotherapy. She started with a 3 cm high grade (9/9 MBRS) invasive ductal carcinoma. At the end of treatment the tumor measured 1.4 cm.