CT scans used in the study are for finding tumors, kidney stones and aneurysms. Newsday Deputy Editor David Schwartz reports.

Most had their kidney completely removed. All patients continued to have CT scans as standard monitoring after surgery, alongside a urine test every three months. Each urine sample was analyzed ...

They can be life-saving but radiation from the scans also contributes to cancer risk. The authors of a new study estimate ...

Most had their kidney completely removed. All patients continued to have CT scans as standard monitoring after surgery, alongside a urine test every 3 months. Each urine sample was analysed using ...