Mellor T K, Scott J
J Oral Maxillofac Surg. 1985 Nov;43(11):896-9. doi: 10.1016/0278-2391(85)90230-7.
A rare case of a central mandibular metastatic mixed salivary gland tumor is reported which presented following a 45-year history of recurrent benign mixed salivary gland tumor of the parotid gland on the same side. The mandibular tumor included a predominantly benign mixed salivary gland component as well as frankly invasive adenocarcinoma. The clinicopathologic features of the mandibular and residual parotid tumors suggested that the metastatic event may have occurred prior to the development of frank carcinoma in the parotid tumor.
报告了一例罕见的下颌骨中央转移性混合性唾液腺肿瘤，该病例发生于同侧腮腺复发性良性混合性唾液腺肿瘤45年后。下颌骨肿瘤主要包括良性混合性唾液腺成分以及明显侵袭性的腺癌。下颌骨肿瘤和残留腮腺肿瘤的临床病理特征提示，转移事件可能发生在腮腺肿瘤发生明显癌变之前。
