摘要: A 47-year-old female patient presented with progressive dyspnea on exertion, abdominal pain, loss of weight and tachycardia. The diagnosis a retroperitoneal tumor invasion the vena cava inferior up to right atrium was established by computed tomography. referred for echocardiographic assessment cardiac involvement before surgery. It is worth noting that had history hysterectomy under histopathological leiomyoma ten years ago. Findings, discussion