title: [X-ray computed tomography in mediastinal lymph node tuberculosis. Apropos of 3 cases].
abstract: About three cases of isolated mediastinal nodal tuberculosis--one of them leading to an erroneous diagnosis--the authors try to evaluate the semiologic criteria of this disease by C.T. scan.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014388:Tuberculosis, Lymph Node / Q000000981:diagnostic imaging*
vernacular_title: L'apport de la TDM dans la tuberculose ganglionnaire médiastinale. A propos de 3 observations.