Incidence Of Benign Pathologic Findings At Partial Nephrectomy For Solitary Renal Mass Presumed To Be Renal Cell Carcinoma On Preoperative Imaging

... The detection of incidental renal masses is increasingly more common with more widespread use of cross-sectional abdominal imaging studies. A significant percentage of these lesions turn out to be benign tumors (as high as 27% in some recent studies). [click link for full article] ...