Transverse cleft in the basi-occiput.
D002675:Child, Preschool; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009777:Occipital Bone / Q000002:abnormalities* / Q000000981:diagnostic imaging* / Q000196:embryology / Q000473:pathology*; D011859:Radiography