Paracollicular plate cysts.
D000293:Adolescent; D000328:Adult; D001927:Brain Diseases / Q000175:diagnosis*; D001932:Brain Neoplasms / Q000175:diagnosis*; D014695:Cerebral Ventriculography; D002648:Child; D002675:Child, Preschool; D003560:Cysts / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged