我科于1973～1979近六年中,对34例良性舌肿瘤进行了手术治疗。现将34例患者的一般临床资料扼要分析,并对“经下颌正中切开的舌根部肿瘤切除术”的病例予以报告。一般资料分析一、肿瘤分型及肿瘤部位(表1): 34例舌肿瘤病理检查以淋巴管瘤及血管瘤为最多,共20例,均位于舌前及舌中部。混合瘤多位于舌根部(舌轮廓乳头、舌盲孔至会厌间)。 In the past six years from 1973 to 1979, our department had performed surgical treatment on 34 benign tongue tumors. The general clinical data of 34 patients were analyzed briefly, and cases of “resection of the tongue roots through the middle of the mandible incision” were reported. General Data Analysis I. Tumor classification and tumor location (Table 1): Among the 34 tongue tumors, lymphangioma and hemangioma were the most common pathological examinations, and there were 20 cases in total, both in the anterior tongue and the middle of the tongue. The mixed tumors were mostly located at the base of the tongue (tongue papillae, blind holes in the tongue to the epiglottis).