title: Embryonal adenocarcinoma in sacrococcygeal teratoma.
mesh_terms: D000230:Adenocarcinoma / Q000556:secondary*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D009373:Neoplasms, Germ Cell and Embryonal / Q000556:secondary*; D012983:Soft Tissue Neoplasms / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*