[Sacro-coccygeal teratoma].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012445:Sacrococcygeal Region; D013724:Teratoma / Q000473:pathology
Teratomi sacro-coccigei.