Myoepithelioma of the Nasal Septum: A Rare Case of Extrasalivary Gland Involvement
المؤلفون المشاركون
Cunha, Gustavo Barreto da
Camurugy, Tatiane Costa
Ribeiro, Thiago Cavalcante
Costa, Nara Nunes Barbosa
Azevedo, Amanda Canário Andrade
Vinhaes, Eriko Soares de Azevedo
Andrade, Nilvano Alves de
المصدر
Case Reports in Otolaryngology
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-4، 4ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-01-10
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Introduction.
The myoepithelioma is a rare benign tumor, most frequently found in the salivary glands.
The extrasalivary gland involvement is even rarer and few cases involving the nasal cavity have been reported in the literature.
Case Report.
MES, a 54-year-old woman, complaining of progressive nasal obstruction and mild epistaxis through the right nostril which had developed 1 year previously.
Computed tomography scan showed tumor with heterogeneous contrast enhancement occupying the right nasal cavity, moving contralaterally in the nasal septum.
Excisional biopsy was performed through endoscopic surgery of the mass that was inserted at the nasal septum.
Pathological and immunohistochemical exams concluded myoepithelioma.
Discussion.
The main symptoms of nasal myoepitheliomas are nasal obstruction and epistaxis.
Immunohistochemistry is necessary to confirm the diagnosis, typically positive for cytokeratin and S-100, calponin, smooth muscle actin, myosin, vimentin, glial fibrillary acidic protein (GFAP), and carcinoembryonic antigen.
The main marker for myoepithelioma is the S-100 protein.
In our case, it was positive for cytokeratin, S-100, calponin, actin smooth muscle, and GFAP.
In all cases reported in the literature surgical treatment was performed and the recurrence was associated with incomplete tumor resection.
Final Comments.
The myoepithelioma is a rare differential diagnosis of nasal tumors and its treatment is the total lesion excision.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cunha, Gustavo Barreto da& Camurugy, Tatiane Costa& Ribeiro, Thiago Cavalcante& Costa, Nara Nunes Barbosa& Azevedo, Amanda Canário Andrade& Vinhaes, Eriko Soares de Azevedo…[et al.]. 2017. Myoepithelioma of the Nasal Septum: A Rare Case of Extrasalivary Gland Involvement. Case Reports in Otolaryngology،Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1148723
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cunha, Gustavo Barreto da…[et al.]. Myoepithelioma of the Nasal Septum: A Rare Case of Extrasalivary Gland Involvement. Case Reports in Otolaryngology No. 2017 (2017), pp.1-4.
https://search.emarefa.net/detail/BIM-1148723
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cunha, Gustavo Barreto da& Camurugy, Tatiane Costa& Ribeiro, Thiago Cavalcante& Costa, Nara Nunes Barbosa& Azevedo, Amanda Canário Andrade& Vinhaes, Eriko Soares de Azevedo…[et al.]. Myoepithelioma of the Nasal Septum: A Rare Case of Extrasalivary Gland Involvement. Case Reports in Otolaryngology. 2017. Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1148723
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1148723
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر