fig1
![Report of primary leiomyosarcoma of renal pelvis and literature review](https://image.oaes.cc/8712813a-567f-40aa-8ed3-daa5c247b1f2/2141.fig.1.png)
Figure 1. Contrast-enhanced computed tomography abdomen showing well defined retroperitoneal mass in left para-aortic location
Figure 1. Contrast-enhanced computed tomography abdomen showing well defined retroperitoneal mass in left para-aortic location
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