Extradural failure in glioblastoma multiforme: MRI demonstration.
Glioblastoma multiforme is invariably associated with intracranial failure following conventional therapy. Extracranial as well as metastatic failure are rarely seen. Subtle extracranial abnormalities in most patients with glioblastoma multiforme are not indicative of convexity failure. However, in patients with high p53 and Ki67 immunoreactivity and in whom the dura was not closed at the time of craniotomy, the possibility of early extradural failure should be considered.
Chaney
A W
AW
Department of Therapeutic Radiology, University of Virginia Health Sciences Center, Charlottesville 22908, USA.
Phillips
C D
CD
Shaffrey
M E
ME
Schneider
B F
BF
Larner
J M
JM
D000328:Adult; D001932:Brain Neoplasms / Q000473:pathology*; D005909:Glioblastoma / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male