UMLS Hierarchy Tracer (Ancestors & Descendants)

Enter a Concept ID (CUI) to view its parent and child hierarchies. Select a preferred language for display names; **English will be used as a fallback**.

Displaying names in **English (ENG)** (with English fallback).

Target Concept: 3,4-dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene, (1aS-(1aalpha,2beta,3alpha,11calpha))-isomer (C0954136)

Ancestor Paths (Parents/Root)

This concept appears to be a Root node in the available hierarchies (showing only the starting concept).

Ancestor Path 1 (Root Source: MSH)

  1. 3,4-dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene, (1aS-(1aalpha,2beta,3alpha,11calpha))-isomer (START) CUI: C0954136 / Source: MSH

Descendant Paths (Children/Leaves)

This concept appears to be a Leaf node in the available hierarchies (showing only the starting concept).

Descendant Path 1 (Top Source: MSH)

  1. 3,4-dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene, (1aS-(1aalpha,2beta,3alpha,11calpha))-isomer (START) CUI: C0954136 / Source: MSH

Unique Ancestor Paths Found: 1 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.