耳鼻喉科手术中常可发现腮腺良性或恶性上皮瘤，但个问组织学类型新生物同时打在却甚少见。该文报道1例14岁女性患者，肉眼看似一单纯腮腺癌，而显微镜下显示了多形腺癌和腺泡细胞癌的共存体。患者耳屏前触及一无痛、活动约2X3cm大小圆形肿块，向下颌角后缘延付，该处另有一较 Otorhinolaryngology often found in benign or malignant parotid epithelial tumors, but asked histological types of new creatures hit at the same time is rare. This paper reports a case of 14-year-old female patients, the naked eye appears to be a simple parotid gland cancer, and microscopy showed a combination of adenocarcinoma and adenocarcinoma. Patients before touching the tragus a painless activity of about 2X3cm size round mass, to the mandibular angle trailing edge to pay, where there is a more