颈部异位唾液腺腺癌

Heterotopic salivary gland adenocarcinoma in the cervical region.

作者信息

Hata T, Iga H, Imai S, Hirokawa M

机构信息

Department of Oral Surgery, Kawasaki Medical School, Okayama, Japan.

出版信息

Int J Oral Maxillofac Surg. 1997 Aug;26(4):290-2. doi: 10.1016/s0901-5027(97)80872-7.

DOI:10.1016/s0901-5027(97)80872-7

PMID:9258723

Abstract

A case of heterotopic salivary gland adenocarcinoma (HSGA) in the right cervical region is presented. The carcinoma cells were positive for alpha-amylase, carcinoembryonic antigen, epithelial membrane antigen, cytokeratin as well as for expression of human salivary alpha-amylase messenger ribonucleic acid. The possibility of HSGA should be considered when an adenocarcinoma producing human salivary alpha-amylase is diagnosed away from sites where major and minor salivary glands normally are found.

摘要

本文报告一例右侧颈部异位唾液腺腺癌（HSGA）。癌细胞α淀粉酶、癌胚抗原、上皮膜抗原、细胞角蛋白呈阳性，且人唾液α淀粉酶信使核糖核酸表达也呈阳性。当在正常大、小唾液腺所在部位以外诊断出产生人唾液α淀粉酶的腺癌时，应考虑HSGA的可能性。