J Korean Radiol Soc.
1995 Dec;33(6):903-909.
CT Findings of Pulmonary Aspergillosis
Abstract
- The fungus aspergillus can cause a variety of pulmonary disorders. Aspergilloma is a noninvasive
aspergillus colonization of virtually any type of preexisting pulmonary cavity or Cystic space. Invasive pulmonary
aspergillosis is serious, usually fatal infection in patients being treated with immunosuppressants or who have
chronic debilitating disease. Allergic bronchopulmonary aspergillosis is charaterized clinically by asthma, blood
and sputum eosinophilia and positive immunologic reaction to aspergillus antigen. Awareness of the radio-graphic
and CT findings of pulmonary aspergillosis is important in making the diagnosis of aspergillus-caused
pulmonary disorders. In this pictorial essay, we illustrated various radiological findings of pulmonary
aspergillosis focused on CT findings correlated with gross pathologic specimens.