Weimert T A, Work W P
Arch Otolaryngol. 1976 Nov;102(11):702. doi: 10.1001/archotol.1976.00780160098013.
Bilateral occurrence of benign mixed tumors of the salivary glands is rare. Simultaneous involvement of the submandibular and parotid glands has been described. Multicentric foci in the parotid gland has also been reported. Only four cases of bilateral mixed tumors, occurring simultaneously and confined to the parotid glands, have been reported. We report the first known cases of bilateral asynchronous benign mixed tumors of the parotid and review the pertinent literature.
涎腺良性混合瘤双侧发生较为罕见。曾有文献描述下颌下腺和腮腺同时受累的情况。也有报道腮腺内存在多中心病灶。仅有4例双侧混合瘤同时发生且局限于腮腺的病例被报道。我们报告了首例已知的腮腺双侧异步性良性混合瘤病例并复习相关文献。
