Peritumoral cystic meningioma.
A case of 39 years old male is described who presented with headache, right-sided focal fits and decreased power in the right hand. CT scan brain showed a left fronto-parietal cystic lesion with centrolateral intramural nodule with homogenous enhancement. At surgery, the extra-axial lesion with cyst containing xanthochromic fluid had a well-defined capsule that could easily be separated from the peri-lesional cortical surface. The dural-based nodule with its cyst wall was resected in toto. The histopathology of mural nodule was reported as meningioma while the cyst wall histology revealed meningothelial cells.
Siddiqui
Arshad A
AA
Department of Neurosurgery, The Aga Khan University Hospital, Karachi. doc4brains@yahoo.com
Asharaf
Junaid
J
Shah
Ahmed Ali
AA
D000328:Adult; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D008579:Meningioma / Q000000981:diagnostic imaging* / Q000601:surgery; D019635:Neurosurgical Procedures / Q000379:methods*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome