A Case of Incus Extrusion into the External Auditory Canal after Head Trauma
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چکیده
منابع مشابه
Cholesteatoma of the External Auditory Canal: A Case Report
Cholesteatoma of the External Auditory Canal Cholesteatoma of (CEAC) is defined as an accumulation of keratin that produces periosteitis and bone erosion of its walls [1-4] (usually in their lower portions or above) the eardrum and middle ear sometimes not affected [5]. It differs from the keratosis obturans because it produces a circumferential widening of the EAC, chronic Otorrhea and pain, b...
متن کاملHidrocystoma 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...
متن کاملIntradermal nevus of the external auditory canal: a case report.
The external auditory canal is an uncommon location for the nevi that are common benign tumors of the skin. A papillomatous lesion was detected in the external auditory canal of the patient who was on follow-up for acute otitis externa. The lesion which resembled a nevus was excised and was diagnosed as an intradermal nevus in pathological examination. The clinical and pathological picture of t...
متن کاملSchwannoma of the external auditory canal: a case report
BACKGROUND Schwannomas are uncommon benign tumors of the external auditory canal. The clinical features, the differential diagnosis, and the surgical treatment of these lesions are discussed. CASE PRESENTATION A 51-year-old patient presented with a mass obliterating the external auditory meatus. Excisional biopsy was performed. Diagnosis was reported to be schwannoma by histopathologic examin...
متن کاملCASE REPORT External Auditory Canal Cholesteatoma
391 External auditory canal cholesteatoma is an uncommon disease that is characterized by desquamating tissue and bone erosion in older patients. The lesion could start after a microtrauma in the canal, with consequent squamous epithelium proliferation and periostitis. Another possibility is the loss of the skin migration property, which causes retainment of desquamated cells. It is often assoc...
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ژورنال
عنوان ژورنال: Soonchunhyang Medical Science
سال: 2017
ISSN: 2233-4289,2233-4297
DOI: 10.15746/sms.17.038