Suggest Treatment For Chronic Nasal Polyp Along With Deviated Septum

sir,i am a chronic patient of nasal polyp.ct scan report is as follows extensive mucosal thickening involving right maxillary antrum,sphenoidsinus,ethmoid and frontal sinus, extending to rt nasal air space upto nasopharyngeal region posteriorly pbliterating air space showing hyperdensity within -suggest polyp with ? inspissated secretions/? fungal polyp. Blocked both osteomeatal units. Widened right maxillary hiatus and osteomeatal unit Deviated nasal septum to left Atrophic left turbinates Sir, my doctor has suggested me for micro sugery. in this connection ecg report is as follows Sinus rythym Abnormal left axis deviation left anterior fascicular block Sir, pl give you kind opinion , what should I do?