title: Computed tomographic features of round atelectasis.
abstract: Computed tomography (CT) of the chest is often variable in the evaluation of pulmonary masses. Our case demonstrated characteristic findings on CT that aided in the diagnosis of round atelectasis.
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed