A 51-yr-old man presented exertional dyspnea as a consequence of iliocaval fistula combined with paradoxical pulmonary embolism and high-output heart failure. Endovascular stent-graft repair was performed to cover iliocaval fistula and restore the heart function. After the procedure, dyspnea was improved and procedure related complication was not seen. A 6-month follow-up computed tomography showed regression of pulmonary thromboembolism and well-positioned stent-graft without graft migration, aortacaval communication or endoleak. Stent graft implantation should be considered an alternative of open repair surgery for treament of abdominal arteriovenous fisula, especially in patient with high risk for surgery.
Dyspnea/diagnosis ; Endovascular Procedures ; Fistula/complications/*diagnosis ; Heart Failure/complications/*diagnosis/surgery ; Humans ; Iliac Vein ; Male ; Middle Aged ; Pulmonary Embolism/complications/*diagnosis/surgery ; *Stents ; Tomography, X-Ray Computed

We report the rare case of a patient with advanced renal cell carcinoma (RCC) who initially presented to the hospital with symptoms of cardiac failure. Preoperative cardiac studies did not reveal any underlying ischemia. After resection of a large 14-cm left renal tumor, cardiac function was noted to improve dramatically. We discuss this case of concomitant RCC and nonischemic cardiomyopathy.
Asian Continental Ancestry Group ; Carcinoma, Renal Cell/*diagnosis/surgery ; Cardiomyopathies/*diagnosis ; Female ; Heart Failure/*etiology ; Humans ; Middle Aged ; Paraneoplastic Syndromes/complications ; Thalassemia/complications