肝脏局灶性结节增生(FNH)是少见的良性肿瘤性病变。近几年FNH发病率明显增高[1],在肝良性肿瘤的发病情况中仅次于血管瘤。本文收集我院近年来经病理证实7例FNH的CT表现,以提高对本病诊断的准确性。 Focal hepatic nodular hyperplasia (FNH) is a rare benign neoplastic disease. In recent years, the incidence of FNH was significantly increased [1], second only to hemangiomas in the incidence of benign liver tumors. This article collected in our hospital in recent years confirmed by pathology 7 cases of FNH CT performance in order to improve the accuracy of the diagnosis of the disease.