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 4

An example of “scatter regression” of tumor after neoadjuvant chemotherapy. She started with a 5 cm intermediate grade (6/9 MBRS) invasive ductal carcinoma. At the end of treatment the “tumor bed” with scattered foci of viable tumor cells involved an area of 4.7 cm represented by the irregular scar (density).