Laryngeal Leiomyosarcoma, A Case Report and Review of Articles
سال انتشار: 1392
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 175
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شناسه ملی سند علمی:
JR_IJOTO-25-4_009
تاریخ نمایه سازی: 11 بهمن 1400
چکیده مقاله:
Laryngeal leiomysarcoma is an extremely rare malignancy originating from smooth muscle cells. Its rarity is due to the fact that only less than ۵۰ cases of pure laryngeal leiomyosarcoma and less than ۱۰ cases of hypopharyngeal leiomyosarcaoma have been reported in modern medical literature. Even though the clinical presentation mimics that of a laryngeal carcinoma forming the major bulk of the laryngeal malignancies, the difference in management, warrants an accurate diagnosis. An accurate histological diagnosis may be difficult; but supplementing by electron microscopy and immunohistochemical staining, the diagnosis can be reached certainly. We reported a case of this very rare malignancy presenting in the supraglottic region by highlighting the clinical features, histological and radiological diagnosis and management of this extremely rare malignant entity.
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نویسندگان
Ehsan Khadivi
Department of Otorhinolarngology, Mashhad University of Medical Sciences, Mashhad, Iran.
Mohammad Hossein Taziky
Department of Otorhinolarngology, Gorgan University of Medical Sciences, Gorgan, Iran.
Amir Hossein Jafarian
Department of Pathology, Mashhad University of Medical Sciences, Mashhad, Iran
Masoud Nasseri Sadr
Department of Otorhinolarngology, Mashhad University of Medical Sciences, Mashhad, Iran