Suprasellar arachnoid pouches.
D001099:Arachnoid / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000000981:diagnostic imaging*; D007223:Infant; D008297:Male; D011859:Radiography; D012658:Sella Turcica / Q000000981:diagnostic imaging