title: Localized alveolar shadows, solitary or multiple.
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D011650:Pulmonary Alveoli / Q000000981:diagnostic imaging; D011859:Radiography