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分析５０例口腔鳞状细胞癌，男性患病率明显高于女性（２．５７１），好发年龄在４０～７０岁之间，高峰年龄在５５岁左右。以颊粘膜（２４．０％）、舌（２０．４％）、牙龈（１４．０％）等部位多见。本组病例临床就诊病变多属中晚期，病程平均约９个月。临床以治疗效果评价，口腔癌仍以“手术＋化疗”为主导的综合治疗；亦可视情况采取手术加选择性舌骨上淋巴结清扫术，功能性颌骨切除术，颈淋巴结清扫术，术后辅助化疗／放疗，可提高疗效，近期疗效为８８．０％。
Analysis of 50 cases of oral squamous cell carcinoma, the prevalence of men was significantly higher than that of women (2.571), the prevalence of 40 to 70 years old, the peak age at 55 years of age. To buccal mucosa (24.0%), tongue (20.4%), gums (14.0%) and other parts more common. The clinical symptoms of this group of patients are mostly mid-late, the average duration of about 9 months. Clinical evaluation of the treatment effect, oral cancer is still “surgery + chemotherapy” as the leading comprehensive treatment; may also be taken depending on the circumstances plus selective hyoid bone lymph node dissection, functional jaw resection, cervical lymph node dissection, surgery Adjuvant chemotherapy / radiotherapy can improve the curative effect, the short-term effect is 88.0%.