Palinoptic visual allesthesia.
D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010672:Phenytoin / Q000627:therapeutic use; D011183:Postoperative Complications; D014786:Vision Disorders / Q000188:drug therapy / Q000209:etiology*
D010672:Phenytoin