涎腺肿瘤较为常见,约占全身肿瘤的2%。性别与年龄:215例涎腺肿瘤,男102例,女113例;最小年龄9岁,最大年龄78岁。良性肿瘤平均年龄35岁,恶性肿瘤平均年龄50岁。病期与表现:涎腺肿瘤生长缓慢,本组良性肿瘤平均病期7.8年,恶性肿瘤平均病期2年。主要表现为不同包块,疼痛及溃疡,腮腺 Parotid tumors are more common and account for about 2% of all body tumors. Sex and age: 215 cases of parotid gland tumors, 102 males and 113 females; the minimum age of 9 years, the maximum age of 78 years. The average age of benign tumors was 35 years and the average age of malignant tumors was 50 years. Disease stage and performance: Salivary gland tumor growth is slow, the average disease period of this group of benign tumors is 7.8 years, and the average disease period of malignant tumors is 2 years. Mainly manifested as different masses, pain and ulcers, parotid glands