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Reference

Evidence

Compounds
Outcomes
Proteins
Interactions
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Chemistry

Reactions
Reach

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Pathways
Processes
Anatomy
Cell types
Organisms
Materials
Assessments
Diseases

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Computational infrastructure for human biology, built on a provenance-aware knowledge graph. Findings retain their sources; research and simulation are the next layers.

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A reference for what the literature reports. Not medical advice.

Disease

rectum leiomyosarcoma

MONDO:0003379Mondo

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Findings

No curated finding names rectum leiomyosarcoma yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.

Definition

An aggressive malignant smooth muscle neoplasm that arises from the rectum. It is characterized by a proliferation of neoplastic spindle cells.

Definition from the Mondo Disease Ontology (MONDO:0003379), read 2026-09-29. CC BY 4.0.

Where it sits

A kind of: leiomyosarcoma
rectum sarcoma
Narrower terms (1): anus leiomyosarcoma

Other names

3 names

Resolves to: rectum leiomyosarcoma

Also called: leiomyosarcoma of rectumleiomyosarcoma of the rectumrectal leiomyosarcoma