Chronic Indolent Fungal Sinusitis: This type progresses slowly and is more common in people with weakened immune systems, such as those with diabetes or those undergoing chemotherapy. Symptoms ...

Patients at highest risk for acute invasive fungal sinusitis are poorly controlled diabetics and those with conditions that predispose to metabolic acidosis such as chronic renal failure or diarrhea.

Recurrences are rare. Morpeth and colleagues [20] determined that mycetoma accounts for approximately 10% of chronic noninvasive fungal sinusitis. A 70-year-old white male presented to the ...