ObjectiveTo investigate the clinical manifestations, diagnosis and treatments of allergic bronchopulmonary aspergillosis (ABPA). MethodsThe clinical data of four cases of ABPA diagnosed in our department between 2009 and 2014 were analyzed. The related literature was also reviewed. ResultsABPA tends to occur in people with chronic lung diseases, such as asthma and cystic fibrosis. The main clinical manifestations are wheezing, fever, cough, and sputum production. Laboratory examinations include immediate Aspergillus skin test reactivity, elevated total serum IgE and Aspergillus specific IgE and IgG antibodies, and peripheral blood eosinophilia. Radiological findings include recurrent chest roentgenographic infiltrates and central bronchiectasis. Treatments involve corticosteroids and antifungal therapy with itraconazole. ConclusionsABPA is easy to misdiagnosis clinically. It should be considered in patients with poor controlled asthma and asthmatic patients with acute pulmonary infiltrates. Early diagnosis and proper treatment can minimize lung injury from ABPA and improve outcomes.