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: Cisterna Magna (C0008841)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. CUI: - / Source: MSH
  4. MeSH Descriptors CUI: C1256739 / Source: MSH
  5. Topical Descriptor CUI: C1256741 / Source: MSH
  6. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  7. Nervous System CUI: C0027763 / Source: MSH
  8. Central Nervous System CUI: C3714787 / Source: MSH
  9. Meninges CUI: C0025285 / Source: MSH
  10. Arachnoid CUI: C0003707 / Source: MSH
  11. Subarachnoid Space CUI: C0038527 / Source: MSH
  12. Cisterna Magna (START) CUI: C0008841 / 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. Cisterna Magna (START) CUI: C0008841 / Source: MSH

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