[Progressive dyspnea].
D006332:Cardiomegaly / Q000150:complications*; D002648:Child; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000209:etiology*; D006801:Humans; D008878:Middle Lobe Syndrome / Q000000981:diagnostic imaging*; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging*; D011859:Radiography
Dispnéia progressive.