Morais Paulo, Marques Maria Inês, Peralta Lígia, Vieira Fortunato, Matos José
Centro Hospitalar Tondela-Viseu.
Dermatol Online J. 2013 Aug 15;19(8):19274.
Heterotopic salivary gland tissue consists of otherwise normal salivary tissue, but occurs at a site in which it is normally not present (outside of the major, minor, and accessory salivary glands), with absence of clinical and histological features of branchial cleft anomalies. We herein present a 7-year-old boy with drainage from a small, congenital cystic lesion located at the base of the neck, which was histologically confirmed as salivary gland tissue.
异位唾液腺组织由原本正常的唾液腺组织构成，但出现在正常情况下不存在的部位（大唾液腺、小唾液腺和副唾液腺之外），且不存在鳃裂畸形的临床和组织学特征。我们在此报告一名7岁男孩，其颈部基底有一个先天性小囊性病变并有分泌物排出，经组织学证实为唾液腺组织。
