[Cases with diagnostic difficulty in differentiating between cerebrovascular disorders and brain tumors].
D000368:Aged; D001932:Brain Neoplasms / Q000175:diagnosis*; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged