Fujibayashi T, Itoh H
Int J Oral Surg. 1981 Aug;10(4):283-92. doi: 10.1016/s0300-9785(81)80073-7.
A case of a cystic lesion within the parotid gland of a 27-year-old woman is reported. The cyst was surgically removed, taking care not to injure the facial nerve. The histologic picture was in accordance with that of a lymphoepithelial cyst which is also called "branchial cyst". The literature about branchial cysts in the parotid gland is reviewed. The present case was characterized by the inclusion of a small amount of salivary gland epithelium within the cyst wall. A biochemical analysis of the cystic fluid revealed a high amylase activity. From these findings, and those in the literature, it is suggested that the histogenesis of the present case can be explained by the parotid-gland-inclusion theory.
报告了一例27岁女性腮腺内囊性病变的病例。该囊肿经手术切除，术中注意避免损伤面神经。组织学表现符合淋巴上皮囊肿，也称为“鳃裂囊肿”。回顾了有关腮腺鳃裂囊肿的文献。本病例的特征是囊肿壁内包含少量唾液腺上皮。对囊液的生化分析显示淀粉酶活性很高。根据这些发现以及文献中的发现，提示本病例的组织发生可用腮腺包涵体理论来解释。
