Contralateral intracerebral hemorrhage as a complication of tumor biopsy.
The authors report two cases of contralateral intratumoral hemorrhage after tumor biopsy in patients with bilateral glioblastoma multiforme. There was no evidence of systemic hypertension during either procedure. The occurrence of hemorrhage distant to the site of biopsy may be related to some aspect of the surgical procedure and should be recognized as a possible complication of brain tumor biopsy procedures.
D000368:Aged; D001706:Biopsy / Q000009:adverse effects; D001932:Brain Neoplasms / Q000150:complications* / Q000175:diagnosis; D002543:Cerebral Hemorrhage / Q000209:etiology*; D005909:Glioblastoma / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed