Teratoma of the maxilla.
This article presents a case report of an intraoral teratoma in an 11-year-old boy. The tumor contained cartilage, smooth muscle, respiratory epithelium, brain, and skeletal muscle. Two adjacent cervical lymph nodes exhibited reactive changes, but another had been largely replaced by brain tissue.
D002648:Child; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*