Tracheoesophageal fistula induced by invasive pulmonary aspergillosis.

Invasive pulmonary aspergillosis (IPA) is commonly seen in immunocompromised patients, and tracheoesophageal fistula (TEF) induced by IPA is rare and seldom reported. Management of these critically ill patients is challenging and often requires a multidisciplinary approach. The authors reported an adult suffering from aplastic anemia who developed TEF caused by IPA. The diagnosis was confirmed following bronchoscopy and histopathological examination. Antifungal and bronchoscopic intervention provided a cure without any recurrence as yet.