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混合不少见,据统计占全部肿瘤1～2％。我院19至1980年先后共收治腮腺混合瘤42例,现将资料齐全并经病理核实的32例作一小结分析。 一般资料 性别:男15例,女17例。年龄:20～65岁,多见于31～51岁之间。病期:从8天～30余年不等,多数在二年之内。发生部位左侧17例,右侧15例。 症状、体征:本病大多无明显症状,本组7例有轻度牵引性痛,2例肿块有轻度触痛。均能触及指头至鹅旦大肿块,中等硬度,境界清楚,肤色正常,可活动,表面光滑呈结节状。 术后并发症:暂时性面瘫11例(占34％),其中10例2—7个月恢复。味觉性出汗7例(占22％)
Mixed is not uncommon, according to statistics accounting for 1 to 2% of all tumors. In our hospital from 19 to 1980, a total of 42 cases of mixed tumors of the parotid glands were treated. We now analyze the 32 cases with complete data and pathological verification. General Information Gender: 15 males and 17 females. Age: 20 to 65 years old, more common in 31-51 years old. Disease period: from 8 days to more than 30 years, the majority in two years. The left side occurred in 17 cases and the right side in 15 cases. Symptoms and Signs: Most of the patients had no obvious symptoms. In this group, 7 patients had mild traction pain, and 2 patients had mild tenderness. All fingers can reach to goose big lump, medium hardness, clear boundary, normal skin color, can be active, nodular smooth surface. Postoperative complications: 11 cases of temporary facial paralysis (34%), of which 10 cases recovered from 2 to 7 months. Gustatory sweating in 7 cases (22%)