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CompoundsSubstances with curated findings
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ProteinsTransporters and enzymes
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PathwaysReactions grouped under one name
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Reference

Evidence

Compounds
Outcomes
Proteins
Interactions
Papers
Articles

Chemistry

Reactions
Reach

Reference layer

Pathways
Processes
Anatomy
Cell types
Organisms
Materials
Assessments
Diseases

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Catalyst

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

retroperitoneal neoplasm

MONDO:0024645Mondo

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Findings

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

Definition

A benign or malignant neoplasm that affects the retroperitoneum.

Definition from the Mondo Disease Ontology (MONDO:0024645), read 2026-09-29. CC BY 4.0.

Where it sits

A kind of: neoplasm
Narrower terms (5): retroperitoneal cancer
retroperitoneal germ cell neoplasm
retroperitoneal hemangiopericytoma
retroperitoneal inflammatory myofibroblastic tumor
retroperitoneal neuroblastoma

Other names

6 names

Resolves to: retroperitoneal neoplasm

Also called: neoplasm of retroperitoneal spaceretroperitoneal space neoplasmretroperitoneal space tumorretroperitoneal space tumourtumor of retroperitoneal spacetumour of retroperitoneal space