Sarcomatous transformation of nasopharyngeal angiofibroma
نویسندگان
چکیده
منابع مشابه
High-grade malignant transformation of a radiation-naïve nasopharyngeal angiofibroma.
BACKGROUND Nasopharyngeal angiofibromas are typically considered benign vascular neoplasms, with descriptions of high-grade sarcomatous change found only in lesions with prior radiotherapy. METHODS AND RESULTS We describe the first reported case of high-grade malignant change in a nasopharyngeal angiofibroma naive to radiation. A 45-year-old man presented with left-sided nasal congestion and ...
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Review of the literature was performed to define the optimal treatment of patients with juvenile nasopharyngeal angiofibroma (JNA). The prognosis for this disease is extremely good if diagnosed well in time and if the tumor has not extended intracranially. Preoperative selective arterial embolization has decreased intraoperative blood loss and facilitated resection of larger tumors. Transnasal ...
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Objective: To present our experience with 24 patients of Nasopharyngeal Angiofibroma who underwent surgical resection. Design: A descriptive study Setting: Department of ENT, Postgraduate Medical Institute, Lady Reading Hospital Peshawar. Patients and methods: This study included 24 consecutive cases of nasopharyngeal angiofibroma over a period of 5 years. All patients were admitted. Detailed H...
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ژورنال
عنوان ژورنال: Cancer
سال: 1982
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19820115)49:2<369::aid-cncr2820490226>3.0.co;2-y