학술논문
Extensive renal sinus lipomatosis in xanthogranulomatous pyelonephritis simulating liposarcoma
Document Type
report
Author
Source
International braz j urol. June 2018 44(3)
Subject
Language
English
ISSN
1677-5538
Abstract
Renal replacement lipomatosis is a condition characterized by varying degrees of renal parenchymal atrophy and perirenal fibrofatty proliferation secondary to chronic inflammation such as xanthogranulomatous pyelonephritis. In severe cases, imaging findings can be misdiagnosed as retroperitoneal liposarcoma.