Figure 4From: Immunohistochemical expression of mitochondrial membrane complexes (MMCs) I, III, IV and V in malignant and benign periampullary epithelium: a potential target for drug therapy of periampullary cancer? Expression of MMC V. (a) Lack of expression in a benign pancreatic ductal epithelium (×80); (b-d) strong expression in pancreatic cancer (×80); (b and c) well differentiated adenocarcinoma (×80); (d) poorly differentiated adenocarcinoma (×80).Back to article page