Immature Teratoma of the Maxillary Sinus

Abstract

Immature teratomas represent a subset of benign teratomas with immature elements that may carry a worse prognosis.

Noncongenital Pediatric Mature Teratoma of the Mandible

“…Far more rare are noncongenital head and neck teratomas, which develop and manifest later in childhood. The limited cases reported in the literature include involvement of the maxillary sinus in a patient aged 10 years and the lateral nasopharyngeal wall in a patient aged 7 years . This patient’s lesion is one of the few originating in bone.…”