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urachus, a primitive structure that connects the umbilical cord to the bladder in the developing baby. Although it normally disappears prior to birth, part of the urachus may remain in some people. Urachal cysts can develop at any age, but typically affect older children and adults. Urachal cysts are often not associated with any signs or symptoms unless there are complications such as infection. In these cases, symptoms may include abdominal pain, fever, pain with urination and/or hematuria. Treatment typically includes surgery to drain the cyst and/or remove the urachus.Urachal cyst is a sac-like pocket of tissue that develops in the
Last updated: 5/5/2015
- Urachal Abnormalities. Urology Care Foundation. 2011; http://www.urologyhealth.org/urology/index.cfm?article=41.
- Ashley RA, Inman BA, Routh JC, Rohlinger AL, Husmann DA, Kramer SA. Urachal anomalies: a longitudinal study of urachal remnants in children and adults. Journal of Urology. 2007; 178:1615-1618. http://www.ncbi.nlm.nih.gov/pubmed/17707039. Accessed 10/13/2014.
- The Urology Care Foundation offers an information page on Urachal cyst. Please click on the link to access this resource.
- 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.
- PubMed is a searchable database of medical literature and lists journal articles that discuss Urachal cyst. Click on the link to view a sample search on this topic.