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

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]