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Extraosseous aneurysmal bone cyst
1Department of Radiology and Anatomic Pathology, University of Bologna, Italy.
Tumori
|September 1, 1996
Abstract:
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.