Sacral cysts with exophytic components. A report of two cases.
Sacral cysts are rare lesions. Two cases are presented, an aneurysmal bone cyst and a simple cyst. Simple cysts have not previously been described in the sacrum. Both cysts were asymptomatic, had similar radiographic appearances, and displayed significant exophytic components.
Ehara
S
S
Department of Radiology, Massachusetts General Hospital, Boston.
Rosenberg
A E
AE
el-Khoury
G Y
GY
D000328:Adult; D001845:Bone Cysts / Q000175:diagnosis / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D012447:Sacrum / Q000000981:diagnostic imaging*; D013122:Spinal Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed