48,868
edits
Difference between revisions of "Xanthogranulomatous pyelonephritis"
Jump to navigation
Jump to search
Xanthogranulomatous pyelonephritis (view source)
Revision as of 20:32, 5 April 2014
, 20:32, 5 April 2014→Microscopic
(+infobox) |
|||
| Line 44: | Line 44: | ||
==Microscopic== | ==Microscopic== | ||
*Abundant macrophages. | Features: | ||
*Abundant (foamy) macrophages. | |||
**Associated with the collecting system - medulla, not cortex. | |||
*+/-Giant cells. | *+/-Giant cells. | ||
*+/-Interstitial lymphocytes and plasma cells. | |||
*+/-Interstitial fibrosis. | |||
DDx: | DDx: | ||