Fig. 2From: Ruptured focal nodular hyperplasia observed during follow-up: a case reportPathologic examination of a percutaneous liver biopsy sample. Fibrous connective tissue, including a bile ductule (b, arrow), and absence of a normal portal vein in the specimen are shown. a Hematoxylin–eosin staining (×100) and b Azan staining (×200)Back to article page