The retired NBA star revealed last month he had 40% of his kidney removed after doctors discovered a tumor. Here's what you should know about symptoms.

A minority of small renal masses, presumed to be renal cell carcinoma ... that exhibit large nuclei with marked variability in size and shape; nucleoli are large and conspicuous Clear-cell ...

Most small kidney masses that are found incidentally don’t require treatment. Small kidney masses under four centimeters may not need immediate treatment. Some doctors may recommend active ...

Kidney cancer often goes undetected in its early stages due to lack of symptoms. Key symptoms include blood in urine, ...

Pope Francis remained in critical condition Sunday and blood tests show early kidney failure but he remains alert and “well-oriented,” and attended Mass, the Vatican said, as the 88-year-old ...