[Neoplastic degeneration of the sacrococcygeal dermoid cyst].
D003884:Dermoid Cyst / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D012445:Sacrococcygeal Region / Q000473:pathology* / Q000601:surgery
Degeneración neoplásica de quiste dermoideo sacrococcígeo.