내시경 경비강 접근법을 통한 익구개와에 발생한 상피모양 혈관내피종 수술 1예

Epithelioid hemangioendothelioma of pterygopalatine fossa treated by endoscopic endonasal approach

Epithelioid hemangioendothelioma is a rare vascular tumor usually occurs in soft tissue. It rarely occurs in nasal cavity and paranasal sinus. This tumor is potentially recurrent that radical surgical resection plays an important role for better management. There are limited cases of epithelioid hemangioendothelioma in nasal cavity especially invading skull base. In this report, we describe a 51-year-old female with recurrent epithelioid hemangioendothelioma in sinonasal cavity invading adjacent skull base.

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