title: Neonatal mature teratoma of the sphenoidal sinus: a case report.
abstract: Teratoma in the head and neck region is very rare. We treated a child with a mature congenital teratoma that arose from the right sphenoidal sinus. He is doing well after early surgical treatment with endoscopic endonasal resection of the tumor.
authors: Department of Otolaryngology, Kyoto University Hospital, Kyoto, Japan.
authors: T
authors: T
authors: Morita
authors: N
authors: N
authors: Fujiki
authors: M
authors: M
authors: Sudo
authors: K
authors: K
authors: Miyata
authors: K
authors: K
authors: Kurata
mesh_terms: D004724:Endoscopy; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009669:Nose Neoplasms / Q000151:congenital* / Q000473:pathology / Q000601:surgery; D015607:Stents; D013724:Teratoma / Q000151:congenital* / Q000473:pathology / Q000601:surgery