Your activity: 2 p.v.
Why UpToDate?
What's New
Patient Education
Calculators
Drug interactions
Subscribe
Log In
< Back
Uptodate Reference Title
Go To Link
Close
Calyceal brush in medullary sponge kidney
Calyceal brush in medullary sponge kidney
A retrograde pyelogram of the right kidney demonstrates reflux of contrast material into distended tubules in medullary pyramids, producing the characteristic brush lesion of medullary sponge kidney.
Courtesy of Jonathan Kruskal, MD.
Graphic 64427 Version 5.0
