title: Azygography in intrathoracic neoplasms.
mesh_terms: D001401:Azygos Vein / Q000000981:diagnostic imaging*; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008223:Lymphoma / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D013899:Thoracic Neoplasms / Q000000981:diagnostic imaging*