Rhinitis caseosa, nasal cholesteatoma and allergic fungal sinusitis

摘要

The recently described Syndrome of Allergic Fungal Sinusitis (AFS) has many similarities with the previously described entity of rhinitis Caseosa (synonym-Nasal Cholesteatoma). 28 patients treated over a 6 year period with a diagnosis of rhinitis caseosaasal cholesieatoma have been retrospectively reviewed with regard to their clinical and radiological features, operative findings and microbiologic and histopathologual features. All cases presented with nasal obstruction and nasal polyposis. CT scanning indicated intracranil extension and intra-orbital extension m 9 cases each. Surgical debridetnent with establishment of sinus drainage led to the universal initial relief of symptoms in all cases. 26 of 28 cases have remained free of recurrence on prolonged follow-up (minimum follow-up one year).