Scan: It means that at some point you possibly had an injury, like infection in kidney caused scar tissue to develop, causing focal atrophy (shrinkage). Simple cysts are very common. 50% of people over age of 50 have small cysts in their kidneys. Nothing to be worried or follow up.
Answered 3/17/2013
5.2k views
Benign: Cysts are common and of no concern. Atrophy can be the result of previous infections of reflux of urine from the bladder to the kidneys (usually occurs in childhood).
Answered 3/17/2013
5.2k views
A doctor has provided 1 answer
5 doctors weighed in across 4 answers
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question