Used with Permission of Mayo Foundation for Medical Education and Research, all rights reserved.
Kidney Biopsy
A kidney biopsy is a diagnostic procedure that involves the removal and study of small samples of your kidney under microscope by a pathologist. It’s a way for your medical team to collect information to help diagnose or monitor the health of your kidney, such as determining the grade of a kidney tumor or the functioning of the kidney for a patient with chronic kidney disease.
Overview - What to Expect During a Kidney Biopsy
​
​
​
​
​
Risk / Benefit
Don't roll the dice. Educate yourself regarding the risks / benefits of having a kidney biopsy prior to a nephrectomy for masses between 3 cm to 7 cm. Every patient is unique. The more informed you are, the better your conversation with your physician regarding treatment options.