Aneurysmal bone cyst of the temporal bone.
Aneurysmal bone cyst (ABC) of the temporal bone is rare. The nature of the underlying disorder that converted into the ABC might, however, be difficult to ascertain on imaging as well as on histopathology. The unusual CT and MRI findings in a case of ABC of the temporal bone are presented. This had transdural intracerebral spread with a large component of solid enhancing matrix but no peripheral calcific rim. The patient was an adult of 45 years with a history of headache for more than 1 year.
Buxi
Tarvinder B S
TB
CT & MRI Centres, New Delhi, India. tbsbuxi@yahoo.com
Sud
Seema
S
Vohra
Rakesh
R
Sud
Aditi
A
Singh
Satnam
S
D017824:Bone Cysts, Aneurysmal / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D013701:Temporal Bone; D014057:Tomography, X-Ray Computed