Sarcomatoid Variant of Urothelial Carcinoma of the Renal Pelvis with Inferior Vena Cava Tumour Thrombus: A Case Report and Literature Review

<div>Right kidney with attached ureter showing tumour arising from the renal pelvis projecting into the proximal ureter and infiltrating the renal parenchyma.</div>

Case Reports in Pathology

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Figure 3: Sarcomatoid Variant of Urothelial Carcinoma of the Renal Pelvis with Inferior Vena Cava Tumour Thrombus: A Case Report and Literature Review 

Figure 3 | Sarcomatoid Variant of Urothelial Carcinoma of the Renal Pelvis with Inferior Vena Cava Tumour Thrombus: A Case Report and Literature Review 