Dávid K, Horváth Z, Horváth A, Illés T
Department of Neurosurgery, University of Pécs Medical School, Hungary.
Surg Neurol. 1993 Oct;40(4):332-5. doi: 10.1016/0090-3019(93)90146-r.
A 21-year-old male with a painful, expanding mass in the occipital bone was operated on. The clinical findings were suggestive of a malignant tumor. However, appearance and histological examination of the operative specimen identified it as being an aneurysmal bone cyst, a rather rare nonneoplastic lesion of unknown origin. Besides demonstration of the case, a review of the relevant literature is presented.
一名21岁男性因枕骨处有一疼痛性、进行性增大的肿块而接受手术。临床检查结果提示为恶性肿瘤。然而，手术标本的外观及组织学检查显示其为动脉瘤样骨囊肿，这是一种起源不明的相当罕见的非肿瘤性病变。除了展示该病例外，还对相关文献进行了综述。
