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目的:探讨头颈部髓外浆细胞瘤的临床特点、诊断和治疗。方法:对6例头颈部髓外浆细胞瘤的临床资料进行总结分析。结果:1例放弃治疗后失访,余5例平均随访45.2个月,未发现局部复发、远处转移及进展为多发性骨髓瘤。讨论:头颈部髓外浆细胞瘤的确诊依靠组织病理及免疫组化;治疗以放射治疗为主,手术治疗相结合。
Objective: To investigate the clinical features, diagnosis and treatment of extramedullary plasmacytoma in the head and neck. Methods: Six cases of head and neck extramedullary plasmacytoma clinical data were analyzed. Results: One case was lost after treatment abandonment, and the remaining five cases were followed up for an average of 45.2 months. No local recurrence, distant metastasis and progression to multiple myeloma were found. Discussion: Head and neck medullary plasmacytoma confirmed by histopathology and immunohistochemistry; treatment based on radiation therapy, surgical treatment combined.