[ON THE ETIOLOGY OF RADIOLOGICALLY SIMILAR PULMONARY OPACITIES].
D000293:Adolescent; D001999:Bronchoscopy; D003937:Diagnosis, Differential; D006801:Humans; D007938:Leukemia; D008175:Lung Neoplasms; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D009369:Neoplasms / Q000175:diagnosis*; D001261:Pulmonary Atelectasis; D013902:Radiography, Thoracic
ADOLESCENCE; ATELECTASIS; BRONCHOSCOPY; DIAGNOSIS, DIFFERENTIAL; LEUCOSARCOMA; LUNG NEOPLASMS; LYMPHOSARCOMA; NEOPLASM DIAGNOSIS; THORACIC RADIOGRAPHY
SUR L''ETIOLOGIE D'OPACIT'ES PULMONAIRES RADIOLOGIQUEMENT SIMILAIRES.