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Cholesteatoma associated with squamous cell carcinoma of the external auditory canal : case report and literature review
المؤلفون المشاركون
Abid, Wafa
Qdus, Safa
Ramadani, Nadiyah
Shamakhi, Shiraz
Hariga, Ines
Mubarak, Shiraz
Nasif, Ines
Bin Gamra, Ulfah
المصدر
Egyptian Journal of Ear, Nose, Throat and Allied Sciences
العدد
المجلد 16، العدد 3 (30 سبتمبر/أيلول 2015)، ص ص. 269-274، 6ص.
الناشر
الجمعية المصرية للأذن و الأنف و الحنجرة و العلوم المشتركة
تاريخ النشر
2015-09-30
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
Introduction : Squamous cell carcinoma (SCC) is a rare cancer entity.
Only a few cases of squamous cell carcinoma associated with cholesteatoma have been reported in the literature so far.
Aim : To describe the case of a squamous cell carcinoma associated with a primary acquired cholesteatoma and discuss the management modalities and the outcome of the disease.
Results : We report the case of a 42-year-old man who presented with a chronic otorrhea and a progressive hearing loss.
Otoscopy showed a polypoid external auditory canal.
Tonal audiometry revealed a mixed hearing loss with an air conduction threshold of 60 dB.
Tomodensitometry and MRI showed erosion of the EAC, lysis of the tympanic bone and the second portion of the facial nerve.
Histological examination of the polypoid tissue concluded with a SCC.
According to the Pittsburgh staging system, the tumor was classified as T4 N0 M0.
The patient underwent a subtotal petrectomy carrying the tumor and sacrificing the facial nerve, a total parotidectomy and a neck dissection of level II–V lymph nodes.
Intraoperatively, the tumor tissue was associated with an attic cholesteatoma responsible for ossicular chain destruction.
A postoperative radiotherapy was delivered at a dose of 65 Gy.
No recurrence or metastases have been reported after a one year follow-up.
Conclusion : SCC of the external auditory canal can mimic cholesteatoma.
A precise diagnosis of the disease is important to predict the treatment outcome.
Optimal management relies on early surgery and postoperative radiotherapy, thus offering the greatest chance of cure.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bin Gamra, Ulfah& Abid, Wafa& Nasif, Ines& Qdus, Safa& Ramadani, Nadiyah& Shamakhi, Shiraz…[et al.]. 2015. Cholesteatoma associated with squamous cell carcinoma of the external auditory canal : case report and literature review. Egyptian Journal of Ear, Nose, Throat and Allied Sciences،Vol. 16, no. 3, pp.269-274.
https://search.emarefa.net/detail/BIM-644986
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bin Gamra, Ulfah…[et al.]. Cholesteatoma associated with squamous cell carcinoma of the external auditory canal : case report and literature review. Egyptian Journal of Ear, Nose, Throat and Allied Sciences Vol. 16, no. 3 (2015), pp.269-274.
https://search.emarefa.net/detail/BIM-644986
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bin Gamra, Ulfah& Abid, Wafa& Nasif, Ines& Qdus, Safa& Ramadani, Nadiyah& Shamakhi, Shiraz…[et al.]. Cholesteatoma associated with squamous cell carcinoma of the external auditory canal : case report and literature review. Egyptian Journal of Ear, Nose, Throat and Allied Sciences. 2015. Vol. 16, no. 3, pp.269-274.
https://search.emarefa.net/detail/BIM-644986
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 247
رقم السجل
BIM-644986
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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