An Unusual Case of Aneurysmal Bone Cyst Involving Both Middle and Posterior Fossa Skull Base
نویسندگان
چکیده
Aneurysmal bone cyst (ABC) is a benign osteolytic bony lesion that can be locally destructive. It is usually observed in the first and second decades of life. This expansile bone lesion commonly involves the metaphysis of long tubular bones, posterior elements of the vertebrae, and flat bones. The skull base is an uncommon location for this tumor with a reported incidence of 3 to 6%. In the literature, we found only 11 cases of skull base ABC reported till 2010, with only 2 involving the posterior cranial fossa skull base.1
منابع مشابه
Aneurysmal Bone Cyst of skull Base: a case report and review of literature
Reprint requests to: Dr. Chun-Chung Lui Department of Diagnostic Radiology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine. No. 123, Ta Pei Road, Kaohsiung 833, Taiwan, R.O.C. Aneurysmal bone cyst (ABC) infrequently involves the calvarium and is even more unusual at the skull base. The sporadic reported cases of ABC occur primarily in the pediat...
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