title: Sonographic diagnosis of cephalothoracopagus in a triplet pregnancy.
mesh_terms: D009008:Abnormalities, Severe Teratoid / Q000175:diagnosis*; D000328:Adult; D005260:Female; D006801:Humans; D011247:Pregnancy; D014310:Triplets; D014428:Twins, Conjoined / Q000175:diagnosis*; D014463:Ultrasonography