[Rare case of pygopagus parasiticus].
D001724:Birth Weight; D002081:Buttocks / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000151:congenital; D012878:Skin Neoplasms / Q000151:congenital*
Rzadki przypadek zroślaka asymetrycznego--pygopagus parasiticus.