The application of the neuronavigation system for the endoscopic transnasal biopsy of the intraorbital tumors

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Histopatological diagnosis of the intraorbital tumors is of crucial value for planning further therapy. The aim of the study was to explore clinical utility of image-guided endoscopy for orbital tumors biopsy. We present the group of patients with intraorbital mass lesions in whom transnasal endoscopic[for full text, please go to the a.m. URL]