自1957年起21年间,本科收治外耳道耵聍腺肿瘤10例。其中3例为“外耳道盯聍腺瘤”,7例为“外耳道腺样囊性癌”。以其少见且易于误诊,现报告如下,供同道借鉴。例1:李××,女,40岁,住院号32137。1957年1月以右耳道生长包块逐渐增大伴疼痛13年之主诉入院。检查见右耳廓及其周围有结 In the 21 years since 1957, there have been 10 cases of parotid gland tumors in the ear canal. Among them, 3 cases were “external auditory adenomas” and 7 cases were “auricular adenoid cystic carcinomas”. It is rare and easily misdiagnosed. The report is as follows for reference. Example 1: Li × ×, female, 40 years old, hospital number 32137. In January 1957, the right ear canal was gradually enlarged with a 13-year main complaint and admitted to hospital. Check the right ear and knot around