Head pain due to leptomeningeal cysts.
D001099:Arachnoid; D002648:Child; D003560:Cysts / Q000150:complications*; D006261:Headache / Q000209:etiology*; D006801:Humans; D008297:Male; D010841:Pia Mater; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging; D012887:Skull Fractures / Q000150:complications*