Endoscopic removal of sinonasal hemangioma using vessel sealing device without tumor embolization

초록

When massive bleeding is anticipated during endoscopic sinonasal tumor removal, a vessel sealing device is useful for successful tumor removal. This case report describes the successful removal of a large benign sinonasal vascular tumor using the bipolar vessel sealing system (LigaSureTM) without preoperative tumor embolization failed. The surgeon successfully removed the vascular origin tumor without embolization using LigasureTM device.image

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