病例报告：下颌下腺与口咽之间的先天性瘘管。

Case report: congenital fistula between the submandibular gland and the oropharynx.

作者信息

McFerran D J, Phillips R R

机构信息

Whittington Hospital, Highgate Hill, London, UK.

出版信息

Br J Radiol. 1993 Jun;66(786):561-2. doi: 10.1259/0007-1285-66-786-561.

DOI:10.1259/0007-1285-66-786-561

PMID:8330145

Abstract

Congenital salivary fistulae are rare and may be associated with abnormalities of the branchial apparatus or arise from aberrant or accessory salivary tissue. Previous case reports have documented cutaneous fistulae. We report a case of a salivary fistula between the submandibular gland and the oropharynx and discuss a possible embryological basis for the abnormality.

摘要

先天性唾液瘘罕见，可能与鳃器异常有关，或源于迷走或副唾液组织。既往病例报告记录过皮肤瘘。我们报告1例下颌下腺与口咽之间的唾液瘘病例，并探讨该异常可能的胚胎学基础。