Fig. 3From: Impact of sarcomatoid differentiation and rhabdoid differentiation on prognosis for renal cell carcinoma with vena caval tumour thrombus treated surgicallyKaplan–Meier curves of cancer-specific survival for patients with pure renal cell carcinoma (RCC) vs RCC with sarcomatoid differentiation (a) and pure RCC vs RCC with rhabdoid differentiation (b)Back to article page