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 Leiomyosarcoma is a type of sarcoma. It spreads through the blood stream and can affect the lungs, liver, blood vessels, or any other soft tissue in the body. The exact cause of leiomyosarcoma is not known, although genetic and environmental factors appear to be involved. It is most often found in the uterus or abdomen.Leiomyosarcoma is a rare cancerous tumor that consists of smooth (involuntary) muscle cells.
Last updated: 6/26/2015
- Chen Y. Leiomyosarcoma. MedlinePlus. March 23, 2014; http://www.nlm.nih.gov/medlineplus/ency/article/000916.htm. Accessed 6/26/2015.
- What is Leiomyosarcoma?. LMSarcoma Direct Research Foundation. http://www.lmsdr.org/whatis_leiomyosarcoma.php. Accessed 6/26/2015.
- MedlinePlus was designed by the National Library of Medicine to help you research your health questions, and it provides more information about this topic.
- The National Cancer Institute provides the most current information on cancer for patients, health professionals, and the general public.
- The National Organization for Rare Disorders (NORD) is a federation of more than 130 nonprofit voluntary health organizations serving people with rare disorders. Click on the link to view information on this topic.
- Garau R. The medical experience of a patient with a rare disease and her family. Orphanet Journal of Rare Diseases. 2016;11:19.