Hirata T, Koga S, Ibayashi H, Amagase Y, Nakagawa E, Kinjo M
Gastroenterol Jpn. 1981 Dec;16(6):604-10. doi: 10.1007/BF02813796.
Focal nodular hyperplasia of the liver is a rare benign tumor of unknown etiology. Presented here is a case of focal nodular hyperplasia of the liver in a 19-year-old man with asymptomatic hepatomegaly. Liver scan and selective hepatic angiography revealed a tumor mass, which was indistinguishable from a malignant tumor. At laparotomy a large mass measured 16 X 10 X 4 cm and weighed 480 gm arising from a part of the left hepatic lobe and extending down to the abdominal cavity was found. The gross and microscopic findings established the diagnosis of focal nodular hyperplasia of the liver. The clinical, radiological and pathological findings in the patient are described in detail.
肝局灶性结节性增生是一种病因不明的罕见良性肿瘤。本文报道一例19岁男性肝局灶性结节性增生患者，表现为无症状性肝肿大。肝脏扫描和选择性肝血管造影显示一个肿瘤肿块，与恶性肿瘤难以区分。剖腹手术时发现一个巨大肿块，大小为16×10×4厘米，重480克，起源于左肝叶的一部分并延伸至腹腔。大体和显微镜检查结果确诊为肝局灶性结节性增生。详细描述了该患者的临床、放射学和病理学表现。
