Results 21 to 30 of about 645,742 (397)
Malignant Melanoma of the External Auditory Canal [PDF]
Journal of Clinical and Diagnostic Research, 2014 Primary malignant melanoma of the external auditory canal is rarely reported. Malignant melanoma of the ear is estimated to occur in 1-4% of all skin melanomas and about 7-20% of melanomas of the head and neck region.
Chebrolu Gowthami +4 more
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Biomedicinska istraživanja, 2023 Introduction. The aim of this article was to present a case of a foreign body in the external auditory canal described as a pseudotumor of the middle ear, as well as to point out diagnostic and therapeutic aspects of this problem. Case report. An 8-year-
Nemanja Radivojević +5 more
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Castration-resistant prostate cancer with metastasis to external auditory canal – Case report
Urology Case Reports, 2022 We report a case of castration-resistant prostate cancer metastasis to an external auditory canal. A 68-year-old man was diagnosed with prostate cancer (cT3aN1M1b GS5+5).
Naoki Akagi +3 more
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Еndoscopic possibilities of the acoustic schwannomas removal in internal auditory canal
Ukrainian Neurosurgical Journal, 2017 Aim. To investigate the features of schwannoma spread into internal auditory canal and methods for its removal.Materials and methods. The paper analyzes the results of surgical treatment of 18 patients with schwannomas spread into internal ...
Orest I. Palamar +4 more
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First Branchial Cleft Fistula Associated with External Auditory Canal Stenosis and Middle Ear Cholesteatoma [PDF]
Iranian Journal of Otorhinolaryngology, 2014 Introduction: First branchial cleft anomalies manifest with duplication of the external auditory canal. Case Report: This report features a rare case of microtia and congenital middle ear and canal cholesteatoma with first branchial fistula.
shahin abdollahi fakhim +2 more
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Ear, Nose & Throat Journal, 1998 This is the first in a series of clinics on ENT imaging. The purpose of this series is to review important technical, anatomic and pathologic features of interest to the ENT clinician and surgeon.
Enrique Palacios, Galdino E. Valvassori
openaire +3 more sources
Spongiotic osteoma in the external auditory canal: Two cases of a rare tumor
SAGE Open Medical Case Reports, 2020 Osteoma of the external auditory canal is a rare benign tumor with an estimated incidence of 0.05% of total otologic surgeries. In most cases, an osteoma in the external auditory canal does not cause symptoms because the tumor grows slowly and does not ...
Kyuin Lee +3 more
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Xanthogranuloma of the External Auditory Canal Mimicking a Benign Tumor: A Case Report
Case Reports in Otolaryngology, 2012 Exostosis, osteoma, and adenoma are the most commonly encountered benign lesions in the external auditory canal. Herein, we report a case of the mass arising from the external auditory canal in a 24-year-old Japanese man. CT revealed the soft tissue mass
Keisuke Yoshihama +2 more
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Brazilian Journal of Otorhinolaryngology, 2021 Introduction: Arachnoid cyst in the internal auditory canal is a quite rare pathology but due to its compressive action on the nerves in this district should be surgically removed.
Arianna Di Stadio +6 more
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Leiomyoma of the External Auditory Canal
The Journal of International Advanced Otology, 2019 Abstract Angioleiomyomas (ALMAs) are benign tumors that arise from smooth muscle cells that form the tunica media of vascular structures. To our knowledge, only five cases of ALMA of the external auditory canal (EAC) have been reported. We report the case of a 52-year-old man with left otalgia, otorrhea, auricular fullness, and hearing loss.
Tombolini M. +4 more
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