Abstract
Allergic bronchopulmonary aspergillosis (ABPA) is an underdiagnosed lung condition in patients with asthma and cystic fibrosis. Its clinical and diagnostic manifestations result from an allergic response to multiple antigens expressed by Aspergillus fumigatus, which colonize the bronchial mucus. This report presents the case of a 73-year-old female patient referred to our hospital for uncontrolled asthma for 35 years. The diagnosis of ABPA was made on the basis of clinical symptoms, peripheral blood eosinophilia, elevated total serum immunoglobulin E, positive aspergillus serology, and bronchiectasis with mucoid impaction. Systemic corticosteroids and antifungal therapy came up with satisfactory clinical results.