Fig. 1From: Evaluation of computed tomography (CT) findings in patients with symptomatic deviated nasal septum and their correlation with intraoperative findingsPreoperative CT scan and intraoperative endoscopic picture of left maxillary sinus. Left showing pre-operative CT scan with maxillary sinus opacity, on right side showing intraoperative endoscopic picture of the same patient after 4 weeks. Maxillary sinus is clear and disease-free intraoperativelyBack to article page