Salivary gland cystadenocarcinoma of the mobile tongue, low-grade papillary adenocarcinoma variant: A case report

Abstract

Cystadenocarcinoma is a rare malignant neoplasm of the salivary gland. Treatment involves local excision; neck dissection and postoperative radiation therapy are used for clinically positive neck metastases. The prognosis varies according to the clinical stage and grade of the tumor.