Prevalence estimates on Rare Medical Network websites are calculated based on data available from numerous sources, including US and European government statistics, the NIH, Orphanet, and published epidemiologic studies. Rare disease population data is recognized to be highly variable, and based on a wide variety of source data and methodologies, so the prevalence data on this site should be assumed to be estimated and cannot be considered to be absolutely correct.
Age of Onset
Autosomal dominant ?A pathogenic variant in only one gene copy in each cell is sufficient to cause an autosomal dominant disease
Autosomal recessive ?Pathogenic variants in both copies of each gene of the chromosome are needed to cause an autosomal recessive disease and observe the mutant phenotype
X-linked dominant ?X-linked dominant inheritance, sometimes referred to as X-linked dominance, is a mode of genetic inheritance by which a dominant gene is carried on the X chromosome.
X-linked recessive ?Pathogenic variants in both copies of a gene on the X chromosome cause an X-linked recessive disorder
Mitochondrial or multigenic ?Mitochondrial genetic disorders can be caused by changes (mutations) in either the mitochondrial DNA or nuclear DNA that lead to dysfunction of the mitochondria and inadequate production of energy.
Multigenic or multifactor ?Inheritance involving many factors, of which at least one is genetic but none is of overwhelming importance, as in the causation of a disease by multiple genetic and environmental factors.
Other Names (AKA)
Idiopathic retroperitoneal fibrosis; Ormond's disease; IgG4-related retroperitoneal fibrosis;
Digestive Diseases; Kidney and Urinary Diseases
Retroperitoneal fibrosis is a slowly progressive disorder in which the tubes that carry urine from the kidneys to the bladder (ureters) and other abdominal
- Dull pain in the abdomen, back, or side that increases with time
- Decreased circulation in the legs leading to pain, swelling, and discoloration
- Impaired blood flow to the intestines leading to death (necrosis) of intestinal tissue, severe pain, and excessive bleeding (Hemorrhage)
- Swelling of the scrotum in men
- Decreased urine output
- Total lack of urine (anuria)
- Nausea, vomiting, weight loss, itching,
anemia, and changes in thinking caused by kidney failure and the resulting build-up of toxic chemicals in the blood.
This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.
|Medical Terms||Other Names||
|30%-79% of people have these symptoms|
Pain in stomach
[ more ]
|Deep dermal perivascular inflammatory infiltrate||0031191|
|Elevated serum creatinine||
High blood creatinine level
Increased serum creatinine
[ more ]
[ more ]
|Increased blood urea nitrogen||0003138|
|Large vessel vasculitis||0005310|
|Low back pain||0003419|
|Unilateral renal hypoplasia||
Small kidney on one side
Underdeveloped kidney on one side
[ more ]
|5%-29% of people have these symptoms|
|Acute kidney injury||0001919|
|Antineutrophil antibody positivity||0003453|
|Nausea and vomiting||0002017|
Fluid accumulation in lower limbs
Lower leg swelling
[ more ]
|Rheumatoid factor positive||0002923|
|Smooth muscle antibody positivity||0003262|
|Systemic lupus erythematosus||0002725|
|Ureteropelvic junction obstruction||0000074|
|1%-4% of people have these symptoms|
Painful or difficult urination
Blood in urine
Difficulty getting a full erection
Difficulty getting an erection
[ more ]
|Renal tubular epithelial necrosis||0008682|
- Asbestos exposure
- Use of certain drugs (including those that contain methysergide, a medication sometimes used to treat migraines)
Other medicines to suppress the
When medication does not work, surgery and stents (draining tubes) are considered. Stents (drainage tubes) placed in the ureter or in the renal pelvis may provide short-term relief of the symptoms until the condition is surgically treated. Surgery aims to remove the mass and/or free the ureters.
In cases of severe inflammation of the kidneys (severe hydronephrosis) the initial treatment is done with surgery or stents. However, many professionals currently recommend surgery as the first option for patients with obstructed ureters who are in good overall health, and not as a last resort treatment. Some newer surgical techniques with fewer complications have shown better results, such as robotic laparoscopy
Patients with advanced age or health conditions that prevent a surgery are treated only with medication.
Support and advocacy groups can help you connect with other patients and families, and they can provide valuable services. Many develop patient-centered information and are the driving force behind research for better treatments and possible cures. They can direct you to research, resources, and services. Many organizations also have experts who serve as medical advisors or provide lists of doctors/clinics. Visit the group’s website or contact them to learn about the services they offer. Inclusion on this list is not an endorsement by GARD.
American Autoimmune Related Diseases Association (AARDA)
19176 Hall Road, Suite 130
Clinton Township, MI 48038
These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.
- MedlinePlus was designed by the National Library of Medicine to help you research your health questions, and it provides more information about this topic.
- Genetics Home Reference contains information on Retroperitoneal fibrosis. This website is maintained by the National Library of Medicine.
- The National Organization for Rare Disorders (NORD) has a report for patients and families about this condition. NORD is a patient advocacy organization for individuals with rare diseases and the organizations that serve them.
- Medscape Reference provides information on this topic. You may need to register to view the medical textbook, but registration is free.
- The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
- Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
- PubMed is a searchable database of medical literature and lists journal articles that discuss Retroperitoneal fibrosis. Click on the link to view a sample search on this topic.
- Sobol J. Retroperitoneal fibrosis. MedlinePlus. June 29, 2015; https://www.nlm.nih.gov/medlineplus/ency/article/000463.htm.
- Retroperitoneal fibrosis. Genetics Home Reference (GHR). July 2013; https://ghr.nlm.nih.gov/condition/retroperitoneal-fibrosis.
- Vaglio A, Salvarani C, Buzio C. Retroperitoneal fibrosis. Lancet. 2006 Jan 21; 367(9506):241-51. https://www.ncbi.nlm.nih.gov/pubmed/?term=16427494.
- Goldoni M, Bonini S, Urban ML, Palmisano A, De Palma G, Galletti E, Coggiola M, Buzio C, Mutti A, Vaglio A. Asbestos and smoking as risk factors for idiopathic retroperitoneal fibrosis: a case-control study. Ann Intern Med. 2014 Aug 5; 161(3):181-8. https://www.ncbi.nlm.nih.gov/pubmed/25089862.
- Tzou M, Gazeley DJ, Mason PJ. Retroperitoneal fibrosis. Vasc Med. 2014 Oct; 19(5):407-14. https://www.ncbi.nlm.nih.gov/pubmed/?term=25161213.
- Fernando A, Pattison J, Horsfield C, Bultitude M, D'Cruz D & O'Brien T. A lot of questions and a few answers in retroperitoneal fibrosis. BJU Int. Janury 23, 2015; https://www.ncbi.nlm.nih.gov/pubmed/25614102.
- Biyani CS. Retroperitoneal Fibrosis. Medscape Reference. 2016; https://emedicine.medscape.com/article/458501-overview.
- Keehn AY, Mufarrij PW & Stifelman MD. Robotic ureterolysis for relief of ureteral obstruction from retroperitoneal fibrosis. Urology. June, 2011; 77(6):1370-4. https://www.ncbi.nlm.nih.gov/pubmed/21296397.
- Retroperitoneal fibrosis. MedlinePlus. 2013; https://www.nlm.nih.gov/medlineplus/ency/article/000463.htm.
- Ezimora A, Faulkner,ML, Adebiyi O, Ogungbemile A, Marianna SV & Nzerue C. Retroperitoneal Fibrosis: A Rare Cause of Acute Renal Failure. Case Reports in Nephrology. 2012; 2012:https://www.hindawi.com/journals/crin/2012/645407/cta/.