Riccioni L, Foschini M P
Department of Radiology and Anatomic Pathology, University of Bologna, Italy.
Tumori. 1996 Sep-Oct;82(5):485-7. doi: 10.1177/030089169608200515.
A 73-year-old man developed an enlarged cystic lesion located in the soft tissues surrounding the left hip. The lesion was surgically removed. The patient was well 1 year after surgery. The lesion was histologically identical to an aneurysmal bone cyst, therefore it was diagnosed as an extraosseous aneurysmal bone cyst. The differential diagnoses and a review of the literature are presented.
一名73岁男性在左髋周围软组织出现一个增大的囊性病变。该病变通过手术切除。术后1年患者情况良好。该病变在组织学上与动脉瘤样骨囊肿相同，因此被诊断为骨外型动脉瘤样骨囊肿。本文介绍了鉴别诊断及文献复习情况。
