Mature Teratoma of the Nasal Vestibule: A Case Report

Abstract

Teratomas are rare conge nital neoplasms that arisefrom pluripotent cells. They cons ist of tissue from all three embryonic germ layers. According to most studies, teratomas of the head and neck account for only 2 to 9 % of all cases. In this article, we report the first case of a teratoma of the nasal vestibule in a newborn. We also dis cuss methods of diagnosis and treatmeilt of upper airway teratomas, and we include a brief review of the literature.

Congenital nasal obstruction: clinical and radiologic review

“…They are found in the midline with <10% arising in the head and neck [13,23]. Histologically, they contain all three germ cell layers withcells varying in maturity.…”

“…They are associated with polyhydramnios, stillbirth, and prematurity. Teratomas of the nasal vestibule, septum, and nasopharynx have been reported [5,13,23]. The most common presentation in Fig.…”

Nasal septal teratoma in a child

“…The presence of tissues within the lesion that are foreign to the affected sites is a distinctive feature of this rare tumor. The incidence of teratoma worldwide is about 1 in 4,000 live births [1]. It can occur in any region of the body; however teratoma involving the head and neck region is very rare and constitutes about 10% of all teratomas [2,3].…”

Teratoma of the nasal septum in a neonate: an endoscopic approach

“…Information concerning the incidence of embryologic masses varies; however, the most common figure in literature is 1:4000 live births [1,2]. In contrast to a female predominance for teratomas in general, a sex difference for those of the head and neck cannot be distinguished [1,3].…”

“…In contrast to a female predominance for teratomas in general, a sex difference for those of the head and neck cannot be distinguished [1,3].…”