Ziari Katayoun, Alizadeh Kamyab
Dept. of Pathology, AJA University of Medical Sciences, Tehran, Iran.
Iran J Pathol. 2016 Fall;11(5):461-464. Epub 2017 Jan 2.
Salivary gland choristoma of the middle ear cavity is a very rare condition. These lesions are a result of a defective embryonic development and their adjacent structures may be associated with abnormalities. Here we report a case of salivary gland choristoma of the middle ear who presented to Be'sat Hospital, Tehran, Iran in 2015 with unilateral conductive hearing loss. There are 41 case reports in English and non-English literature from 1961. Taylor and Martin reported the first case of middle ear salivary choristoma.
中耳腔涎腺迷离瘤是一种非常罕见的病症。这些病变是胚胎发育缺陷的结果，其相邻结构可能伴有异常情况。在此，我们报告一例中耳涎腺迷离瘤病例，该患者于2015年就诊于伊朗德黑兰的贝萨特医院，表现为单侧传导性听力损失。自1961年以来，英文和非英文文献中有41例病例报告。泰勒和马丁报道了首例中耳涎腺迷离瘤病例。
