title: Pulmonary varix: a diagnostic pitfall.
mesh_terms: D000328:Adult; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008199:Lymphadenitis / Q000000981:diagnostic imaging; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging; D011667:Pulmonary Veins; D011859:Radiography; D003074:Solitary Pulmonary Nodule / Q000209:etiology*; D014648:Varicose Veins / Q000000981:diagnostic imaging*