title: An unusual cause of unilateral pleural effusion in the setting of aortic stenosis: acute myeloid leukemia.
abstract: Pleural effusion has various causes. In the setting of aortic stenosis, new onset pleural effusion is generally considered as a consequence of heart failure. Here, we describe a 50-year-old male patient who had been followed with aortic stenosis for 30 years. During his admission he presented with exertional dyspnea and pleuritic chest pain. He had no other symptoms or findings of cardiac failure. Complete blood count revealed neutrophilic leukocytosis, a normal hemoglobin level and normal platelet count. Left sided pleural effusion was noted on the posteroanterior chest X-ray. Examination of the pleural fluid revealed myeloid blasts. Bone marrow aspiration smear and flow cytometric analysis of the bone marrow and pleural fluid were consistent with acute myeloid leukemia.
authors: Department of Internal Medicine, Istanbul Medical Faculty, Istanbul University, Turkey. fatihtufan@gmail.com
authors: Tufan
authors: T
authors: Fatih
authors: Yavuz
authors: Y
authors: Selim
authors: Ayer
authors: A
authors: Mesut
authors: Yildirim Naciye
authors: YN
authors: Demirel
authors: Pekcelen
authors: P
authors: Yuksel
mesh_terms: D000208:Acute Disease; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001024:Aortic Valve Stenosis / Q000150:complications* / Q000175:diagnosis; D003561:Cytarabine / Q000627:therapeutic use; D017809:Fatal Outcome; D016179:Granulocyte Colony-Stimulating Factor / Q000627:therapeutic use; D006801:Humans; D007951:Leukemia, Myeloid / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D008107:Liver Diseases / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009181:Mycoses / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D010996:Pleural Effusion / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D016896:Treatment Outcome; D014740:Vidarabine / Q000031:analogs & derivatives / Q000627:therapeutic use
chemical_list: D003561:Cytarabine; D016179:Granulocyte Colony-Stimulating Factor; D014740:Vidarabine