"Residual cancer is identified on histology in 40% of lung, 57–69% of renal cell, 7.7–47.6% of prostate and 0–86.7% of hepatocellular carcinoma." ...

This is a CT scan with arrow indicating kidney tumor. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or ...