外耳道乳头状瘤为一常见耳疾,是由外耳道鳞状上皮呈乳头样增生而成,表面有不同程度的角化,虽然发生恶变的病例极少,但亦可因处理不当导致患者听力损害,不可不引起注意。本病国外文献少有记载,国内也只有少许的零星病例,今将我科有记录的65例病案分析报告于后,以供参考。 External auditory meatal papilloma is a common ear disease, the external auditory meatal squamous epithelium was papillary hyperplasia, the surface has varying degrees of keratosis, although the incidence of malignant cases is minimal, but also due to improper handling of patients with hearing loss, Must pay attention. There are few reports of this disease in foreign literature, and there are only a few sporadic cases in our country. Now there are 65 cases of record analysis in our department which are for reference later.