Diseases & Conditions
By the way, doctor: Should I be worried about a kidney cyst?
When a kidney cyst is detected, the first step is to determine whether it's "simple" or "complex." Simple kidney cysts are thin, round sacs filled with clear fluid, and they're not cancerous. Complex cysts may have thick walls, several lobes, calcium flecks, or solid components. Even complex kidney cysts are usually benign, but they do need to be evaluated to make sure they don't contain cancer. The first step is to get a better look using an MRI or CT scan. A urologist will examine the scan and recommend watchful waiting, biopsy, or removal.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise
I'd like to receive access to Harvard Health Online for only $4.99 a month.
Sign Me UpAlready a member? Login ».
About the Author
Celeste Robb-Nicholson, MD, Contributor
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
