Metastatic Colonic Adenocarcinoma in Breast: Report of Two Cases and Review of the Literature

Figure 5

Neoplastic colonic glands (A and B) show hyperchromatic, crowded nuclei, loss of nuclear polarity, and pseudostratification, intermixed with normal breast ducts (C). Necrosis is noted in neoplastic colonic glands (arrow) (Hematoxylin and Eosin stain, 200x magnification).