发生于副腮腺的混合瘤少见。据文献记载,近20多年来国内外报道的49例腮腺包块中,有22例是混合瘤。现将我科于1987年收治的一例报于下。患者女性,70岁。因右面颊部无痛性肿物3年于1987年2月3日住院。无不适感,张口正常。既往史、个人史及家族史无特殊。检查:右颊部靠颧弓处隆起,扪及边界清楚,质地偏硬、光滑、活动 Mixed tumors that occur in the parotid gland are rare. According to the literature, of the 49 cases of parotid masses reported at home and abroad in the past 20 years, 22 cases were mixed tumors. An example of the admission of our department in 1987 is reported below. Female patient, 70 years old. Painless mass on the right cheek was hospitalized for 3 years on February 3, 1987. No discomfort, normal mouth opening. Past history, personal history, and family history are not special. Inspection: The right cheek is raised by the zygomatic arch, the ridge and border are clear, and the texture is hard, smooth and active.