[Intrapelvic sacrococcygeal tumors in children].
D000367:Age Factors; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D010386:Pelvic Neoplasms / Q000601:surgery*; D012445:Sacrococcygeal Region; D013724:Teratoma / Q000601:surgery*
Wewnatrzmiednicze guzy krzyzowo-ogonowe u dzieci