Recurrent apocrine hidrocystoma of the external auditory canal
نویسندگان
چکیده
منابع مشابه
Hidrocystoma of the external auditory canal: a case report
BACKGROUND Apocrine hydrocystomas arising in the external auditory canal are very rare. In this report a clinical case of apocrine hydrocystoma located in the cartilaginous part of the external auditory canal is presented. CASE PRESENTATION A 64-year-old Caucasian female patient presented with a solitary nodule, located in the outer part of the external ear canal after repeated episodes of ex...
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Hidrocystoma is a rare cystic lesion arising from the sweat glands, and is classified into apocrine and eccrine variants, with the majority being of apocrine nature [1]. It is usually found in the head and neck region, and commonly affects the periorbital area [1, 2]. Apocrine hidrocystoma is characterized histopathologically by the presence of a unilocular or multilocular cyst situated in the ...
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Hidrocystomas, eccrine or apocrine, are rare ductal cystic benign lesions of sweat gland. They are mainly found on the head and neck region. These uncommon cystic lesions are extremely rare in external ear. We describe the second case in English literature of an eccrine hidrocystoma inside the external auditory canal and discuss its origin. Submitted : 12 August 2011 Accepted : 21 February 2012
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A case of lipomatous tubular adenoma (LTA) with syringocystadenom papilliferum (SCAP) arising from the external auditory canal in a 25-year-old man is described and to the best of our knowledge through literature review, this kind of morphologic entity has not been reported before. Herein we reported the first case in the English literature in the world.
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ژورنال
عنوان ژورنال: American Journal of Otolaryngology
سال: 2019
ISSN: 0196-0709
DOI: 10.1016/j.amjoto.2019.01.011