伴有口咽破坏的上颌寄生胎。
Epignathus with oropharynx destruction.
作者信息
Pellegrini Valerio, Colasurdo Francesco, Guerriero Massimiliano
机构信息
Ospedale Antonio Cardarelli, Regional Health Authority of Molise, Medical Department, Campobasso, Italy.
Ospedale Antonio Cardarelli, Regional Health Authority of Molise, Analysis Department of Transmural Services, Campobasso, Italy.
出版信息
Autops Case Rep. 2021 Jun 25;11:e2021293. doi: 10.4322/acr.2021.293. eCollection 2021.
Epignathus, is a rare oropharyngeal teratoma arising from the head and neck region. Sporadic cases have been described with associated intracerebral teratoma. Even more infrequent and extraordinary is the circumstance of a teratoma with oropharynx destruction. We describe the case of a fetus with pharyngeal mass that completely destroyed the oral cavity. The histological examination revealed an immature teratoma (G3); only one other G3 case has been described.
咽颌畸胎瘤是一种罕见的起源于头颈部区域的口咽畸胎瘤。散发病例曾有与脑内畸胎瘤相关的描述。更罕见且特殊的是伴有口咽破坏的畸胎瘤情况。我们描述了一例胎儿咽部肿块完全破坏口腔的病例。组织学检查显示为未成熟畸胎瘤（G3级）；仅另有一例G3级病例被描述过。
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