<unk>  is not a true neoplasm; it is believed to result from<unk> ized hyperplastic hepatocyte response to an underlying congenital arteriovenous malformation. It consists of normal liver constituents in an abnormally organized pattern, grows in a stellate pattern and may display central necrosis when large. Additionally evidence suggests that the incidence of<unk>  is related to oral contraceptive use.
Focal nodular hyperplasia
Nodular regenerative hyperplasia
Gandy–Gamna nodules
Atypical ductal hyperplasia
Lobular carcinoma in situ
Intraductal papilloma
Atypical adenomatous hyperplasia
Fibroadenoma