A leiomyosarcoma is a rare cancerous tumor of the smooth muscle cells. It is most often found in the uterus or abdomen.
Goldblum JR, Folpe AL, Weiss SW. Leiomyosarcoma. In: Goldblum JR, Folpe AL, Weiss SW, eds. Enzinger and Weiss's Soft Tissue Tumors. 6th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 17.
National Comprehensive Cancer Network. NCCN clinical practice guidelines in oncology: Soft tissue sarcoma. Updated 2016. www.nccn.org/professionals/physician_gls/pdf/sarcoma.pdf. Accessed March 8, 2016.
Reviewed By: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.