Aspergillosis of the larynx.

Primary infection of the larynx with Aspergillus spp. is rare. It is more commonly seen as part of a wider infection involving the respiratory system in an immunocompromised host. In noncompromised patients laryngeal aspergillosis may represent colonization rather than invasion requiring no systemic anti-fungal treatment. The diagnosis is important as the presenting symptoms are suggestive of malignant laryngeal disease. We present a 62-year-old man with a short history of hoarseness. Direct laryngoscopy and biopsy confirmed the diagnosis of aspergillosis. Clinical presentation, diagnosis and the important pathological characteristics of this infection are discussed.