Figure 2From: 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 III. (a) Strong expression in pancreatic cancer (×60); with weak expression in adjacent benign pancreatic duct epithelium (arrow); (b) Strong expression in pancreatic cancer (×40); (c) Chronic pancreatitis (×60) showing weak expression in the acini but no expression in the ductal epithelium (arrow); (d) Normal pancreas (×40) showing very weak expression.Back to article page