Risk factorsBy Mayo Clinic staff
Factors that can increase the risk that liver hemangioma will cause signs and symptoms include:
- Your age. Liver hemangioma can be diagnosed at any age, but it's most commonly diagnosed in people ages 30 to 50.
- Your sex. Women are more likely to be diagnosed with liver hemangioma than men are.
- Pregnancy. Women who have been pregnant are more likely to be diagnosed with a liver hemangioma than women who have never been pregnant. It's believed the hormone estrogen, which rises during pregnancy, may play a role in liver hemangioma growth.
- Hormone replacement therapy. Women who used hormone replacement therapy for menopausal symptoms may be more likely to be diagnosed with liver hemangioma than women who did not.
- Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2010. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-1-4160-6189-2..X0001-7--TOP&isbn=978-1-4160-6189-2&about=true&uniqId=229935664-2192. Accessed May 31, 2013.
- Curry MP, et al. Hepatic hemangioma. http://www.uptodate.com/home. Accessed May 31, 2013.
- Benign liver tumors. American Liver Foundation. http://www.liverfoundation.org/abouttheliver/info/benigntumors/. Accessed May 31, 2013.
- Assy N, et al. Characteristics of common solid liver lesions and recommendations for diagnostic workup. World Journal of Gastroenterology. 2009;15:3217.