The different anatomic variants found among patients with RARS, CRSsNP, and CRSwNP can facilitate surgical prognostic evaluation.

Nasal septal infection can result from progression of a fungal infection from the adjacent sinuses. Nasal septal fungal abscesses complicating nasal trauma, surgical procedures, sinus, and dental infections have previously been reported in a small number of cases. Adequate management involves early diagnosis, prompt empiric antifungal therapy, and surgical debridement in order to prevent the development of life-threatening complications. We report a rare case of nasal septum necrosis from Aspergillus infection in a 79-year-old man with diabetes mellitus and chronic renal failure following endoscopic sphenoid sinus surgery due to an isolated sphenoid fungal ball.

No abstract