Ndimbie O K, Goodman Z D, Chase R L, Ma C K, Lee M W
Department of Pathology, University of Pittsburgh, Pennsylvania.
Am J Surg Pathol. 1990 Feb;14(2):142-50. doi: 10.1097/00000478-199002000-00006.
Multiple cavernous hemangiomas circumscribed by focal regenerative nodules of hepatocytes were incidental findings at the autopsy of two elderly men. Neither patient was on steroids or had venous thrombosis. The lesions were not typical for other nodular proliferations of the liver, such as focal nodular hyperplasia, nodular regenerative hyperplasia, or liver cell adenoma, and they have not been previously reported. We also explore the roles of vascular malformation, oral contraceptives, and thrombosis in the pathogenesis of localized nodular proliferation of the liver.
在两名老年男性尸检中偶然发现多个由肝细胞局灶性再生结节包绕的海绵状血管瘤。两名患者均未使用类固醇，也没有静脉血栓形成。这些病变并非肝脏其他结节性增生（如局灶性结节性增生、结节性再生性增生或肝细胞腺瘤）的典型表现，且此前未见报道。我们还探讨了血管畸形、口服避孕药和血栓形成在肝脏局限性结节性增生发病机制中的作用。
