[Great retroperitoneal teratoma in an infant].
D006801:Humans; D007223:Infant; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000473:pathology / Q000601:surgery*; D013724:Teratoma / Q000473:pathology / Q000601:surgery*
Ogromnaia zabriushinnata teratoma u grudnogo rebenka