Abstract Number: 369 • 2018 ACR/ARHP Annual Meeting
Association of Retroperitoneal Fibrosis with Malignancy and the Pathologic Features of Malignancy with Retroperitoneal Fibrosis
Background/Purpose: Retroperitoneal fibrosis (RPF) is a periaortic sclerotic disease that encases adjacent structures, particularly the ureters. Because it is unclear whether RPF is associated with…