retroperitoneal fibrosis
noun
: proliferation of fibrous tissue behind the peritoneum often leading to blockage of the ureters
called also Ormond's disease
Cite this Entry
“Retroperitoneal fibrosis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/retroperitoneal%20fibrosis. Accessed 4 Mar. 2025.
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