Hernández Martín A, Vicente González E A, Fraile Rodrigo J J, Ortiz García A M, de Miguel García F, Tisner Nieto J V, de Miguel Hernández D
Acta Otorrinolaringol Esp. 1989 Sep-Oct;40(5):369-72.
The neoplasms from the modified apocrine glands of the external auditory canal are usually included under the term ceruminoma without any reference to their histology, clinical course or prognosis. It seems better to classify them according to their histologic pattern in the following types: 1.--Ceruminous adenoma, 2.--Adenoid-cystic carcinoma, 3.--Adenocarcinoma, and 4.--Pleomorphic adenoma (mixed tumour). We describe a case of adenoid-cystic carcinoma originated at postero-superior wall of the external auditory canal which presented as an otitis of long duration, and was treated surgically and received post-operative radiotherapy. The patient is at present free of disease. We review the literature on this group of tumours of the EAC.
来自外耳道变形大汗腺的肿瘤通常被归入耵聍瘤这一术语之下，而未涉及其组织学、临床病程或预后。根据其组织学模式将它们分类为以下几种类型似乎更好：1. 耵聍腺瘤，2. 腺样囊性癌，3. 腺癌，以及4. 多形性腺瘤（混合瘤）。我们描述了一例起源于外耳道后上壁的腺样囊性癌病例，该病例表现为长期的中耳炎，接受了手术治疗并术后放疗。患者目前无病。我们回顾了关于这组外耳道肿瘤的文献。
