Uterine Leiomyosarcoma

National Organization for Rare Disorders, Inc.

Important
It is possible that the main title of the report Uterine Leiomyosarcoma is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

  • Leiomyosarcoma of the Uterus

Disorder Subdivisions

  • None

General Discussion

A uterine leiomyosarcoma is a rare malignant (cancerous) tumor that arises from the smooth muscle lining the walls of the uterus (myometrium). There are essentially two types of muscles in the body: voluntary and involuntary. Smooth muscles are involuntary muscles; the brain has no conscious control over them. Smooth muscles react involuntarily in response to various stimuli. For example, the myometrium stretches during pregnancy to help accommodate the fetus and contracts during labor to help push out a baby during childbirth.

Leiomyosarcoma is a form of cancer. The term "cancer" refers to a group of diseases characterized by abnormal, uncontrolled cellular growth that invades surrounding tissues and may spread (metastasize) to distant bodily tissues or organs via the bloodstream, the lymphatic system, or other means. Different forms of cancer, including leiomyosarcomas, may be classified based upon the cell type involved, the specific nature of the malignancy, and the disease's clinical course.

Leiomyosarcoma is classified as a soft tissue sarcoma. Sarcomas are malignant tumors that arise from the connective tissue, which connects, supports and surrounds various structures and organs in the body. Soft tissue includes fat, muscle, never, tendons, tissue surrounding the joints (synovial tissue), and blood and lymph vessels. The exact cause of leiomyosarcoma, including uterine leiomyosarcoma, is unknown.

Resources

National Women's Health Network
514 10th Street NW
Suite 400
Washington, D.C. 20004
USA
Tel: (202)628-7814
Fax: (202)347-1168
Email: nwhn@nwhn.org
Internet: http://www.womenshealthnetwork.org

American Cancer Society, Inc.
1599 Clifton Road NE
Atlanta, GA 30329
USA
Tel: (404)320-3333
Tel: (800)227-2345
TDD: (866)228-4327
Internet: http://www.cancer.org

OncoLink: The University of Pennsylvania Cancer Center Resource
3400 Spruce Street
2 Donner
Philadelphia, PA 19104-4283
USA
Tel: (215)349-5445
Fax: (215)349-5445
Email: editors@oncolink.upenn.edu
Internet: http://www.oncolink.upenn.edu

Gynecologic Cancer Foundation
230 West Monroe
Suite 2528
Chicago, IL 60606
Tel: (312)578-1439
Fax: (312)578-9769
Tel: (800)444-4441
Email: info@thegcf.org
Internet: http://www.thegcf.org

Sarcoma Foundation of America
9884 Main Street
Damascus, MD 20872
USA
Tel: (301)253-8687
Fax: (301)253-8690
Email: info@curesarcoma.org
Internet: http://www.curesarcoma.org

Sarcoma Alliance
775 E. Blithedale #334
Mill Valley, CA 94941
USA
Tel: (415)381-7236
Fax: (415)381-7235
Email: info@sarcomaalliance.org
Internet: http://www.sarcomaalliance.org

Rare Cancer Alliance
1649 North Pacana Way
Green Valley, AZ 85614
USA
Tel: (520)625-5495
Fax: (615)526-4921
Email: sharon.lane@rare-cancer.org
Internet: http://www.rare-cancer.org

Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
Tel: (301)251-4925
Fax: (301)251-4911
Tel: (888)205-2311
TDD: (888)205-3223
Email: ordr@od.nih.gov
Internet: http://rarediseases.info.nih.gov/Default.aspx

Wellness Community
919 18th Street N.W.
Suite 54
Washington, DC 20006
Tel: (202)659-9709
Fax: (202)659-9301
Tel: (888)793-9355
Email: help@thewellnesscommunity.org
Internet: http://www.thewellnesscommunity.org

Lance Armstrong Foundation
2201 E. Sixth Street
Austin, TX 78702
Tel: (512)236-8820
Fax: (512)236-8482
Tel: (877)236-8820
Email: media@livestrong.org
Internet: http://www.livestrong.org

BeatSarcoma
143 28th Street
Suite 4
San Francisco, CA 94131
Tel: (415)651-4473
Email: info@beatsarcoma.org

For a Complete Report

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html

related physicians

related services

Bon Secours International| Sisters of Bon Secours USA| Bon Secours Health System

This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Privacy Policy. How this information was developed to help you make better health decisions.