中耳原发性低分化腺癌

Primary poorly differentiated adenocarcinoma of the middle ear.

作者信息

Morita M, Mori N, Takashima H, Miki H, Sakai S I

机构信息

Department of Otolaryngology, Osaka Seamen's Insurance Hospital, Japan.

出版信息

Auris Nasus Larynx. 1994;21(1):59-63. doi: 10.1016/s0385-8146(12)80011-3.

DOI:10.1016/s0385-8146(12)80011-3

PMID:7980195

Abstract

Adenocarcinoma of the middle ear is seldom encountered in clinical practice. In the past 20 years, nearly 20 cases of primary adenocarcinoma of the middle ear have been reported, and most cases of these tumors have been described without histologic presentation. To our knowledge, only one case of adenocarcinoma originating in the postoperative middle ear has been reported. We describe a case of primary poorly differentiated adenocarcinoma in the middle ear which was surgically treated for chronic otitis media 50 years ago. Planning diagnostic and therapeutic procedures in connection with middle ear tumors is also discussed.

摘要

中耳腺癌在临床实践中很少见。在过去20年里，已报道了近20例中耳原发性腺癌，且这些肿瘤的大多数病例在报道时均未提及组织学表现。据我们所知，仅报道过1例起源于中耳术后的腺癌。我们描述了1例中耳原发性低分化腺癌病例，该病例50年前因慢性中耳炎接受了手术治疗。本文还讨论了与中耳肿瘤相关的诊断和治疗程序规划。