Contrast-Enhanced Ultrasound Evaluation of Papillary Renal Cell Carcinoma.
Renal cell carcinoma (RCC) comprises approximately 90% of malignancy in the kidney. Early stage RCC is often asymptomatic. The majority of RCC are incidentally found on imaging ordered for unrelated medical indications. When diagnosed at an early stage, the survival or even cure rate is high. With more progressive stag...