RareWays is a research directory. It helps you understand the science. It is not medical advice. Always discuss your care options with your healthcare team.

Coverage: 2020-01-01 onwards, with up to 300 results per query from PubMed and Europe PMC and separate limits on other sources. This is a selected index, not a complete literature search.

Updates are delayed or unverified. Check original sources for the latest information.

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ICD C49.9ORPHA:64720LMS

Leiomyosarcoma

Leiomyosarcoma is a rare cancer that develops from smooth muscle cells. It can arise in the uterus, the walls of blood vessels, the abdomen or the limbs. Treatment usually involves surgery, sometimes with radiotherapy or chemotherapy. Care is best provided by a specialist sarcoma team, and research into new treatments is ongoing.

This overview is general information, not an individual medical assessment. Research is selected automatically and may include mismatches. How we select and explain research.

358
Articles
140
Trials (8 AU)
Data refreshed
19 October 2026
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Common Questions

What is Leiomyosarcoma?

Leiomyosarcoma is a rare cancer that develops from smooth muscle cells. It can arise in the uterus, the walls of blood vessels, the abdomen or the limbs. Treatment usually involves surgery, sometimes with radiotherapy or chemotherapy. Care is best provided by a specialist sarcoma team, and research into new treatments is ongoing.

How many clinical trials are available for Leiomyosarcoma?

RareWays currently indexes 140 clinical trials for Leiomyosarcoma, of which 27 are actively recruiting. These counts cover indexed trials across countries, not just your country. An Australian site does not necessarily mean that site is recruiting. Check locations, eligibility and current availability with the study team.

Where does the research data for Leiomyosarcoma come from?

RareWays aggregates research from PubMed, Europe PMC, OpenAlex, and ClinicalTrials.gov. Data is refreshed automatically every day. All articles and trials link directly to their original sources.

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This information is for general awareness only.

For guidance specific to your situation, please speak with your healthcare team.