Jia Yu-Lin, Bishwo Sedhain P, Nie Xiu, Chen Li-Li
Department of Oral and Maxillofacial Surgery, Wuhan Union Hospital, Tong ji Medical College, Huazhong University of Science and Technology, Wuhan, China.
J Oral Maxillofac Surg. 2012 Oct;70(10):e574-80. doi: 10.1016/j.joms.2012.06.006. Epub 2012 Aug 3.
A 55-year-old woman presented with a 2-year history of slow growing painless masses in both sides of the preauricular area. Ultrasound scanning of the bilateral parotid region revealed multiple tumors in both sides of the parotid gland. After superficial parotidectomy, selective neck dissection of levels II and III were performed on the left side of the parotid gland, and superficial parotidectomy was performed on the right side. Histopathologic examination revealed both of the sides of parotid gland tumors to be acinic cell carcinoma. We discuss the clinicopathologic findings of synchronous bilateral multifocal acinic cell carcinoma of the parotid gland.
一名55岁女性，双侧耳前区出现缓慢生长的无痛性肿块2年。双侧腮腺区超声扫描显示腮腺双侧多发肿瘤。左侧腮腺行浅叶切除术后，行Ⅱ、Ⅲ区选择性颈淋巴结清扫术，右侧行浅叶切除术。组织病理学检查显示双侧腮腺肿瘤均为腺泡细胞癌。我们讨论腮腺同步双侧多灶性腺泡细胞癌的临床病理表现。
