title: [Round atelectasis as a false pulmonary tumor].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D001261:Pulmonary Atelectasis / Q000175:diagnosis*
vernacular_title: La atelectasia redonda como falso tumor pulmonar.