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: 16,16 Dimethylprostaglandin E2 (C0000139)

Path Limit Reached (500 paths):

Hierarchy traversal was stopped for the capped direction(s). **All first-level children/parents are now guaranteed to be included,** but paths beyond Level 1 may be incomplete. (Ancestor Raw Count: **501** | Descendant Raw Count: **0**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. MeSH Descriptors CUI: C1256739 / Source: MSH
  3. Topical Descriptor CUI: C1256741 / Source: MSH
  4. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  5. Biological Factors CUI: C0005515 / Source: MSH
  6. Inflammation Mediators CUI: C0243042 / Source: MSH
  7. Autacoids CUI: C0037343 / Source: MSH
  8. Eicosanoids CUI: C0013725 / Source: MSH
  9. Prostaglandins CUI: C0033554 / Source: MSH
  10. Prostaglandins, Synthetic CUI: C0033568 / Source: MSH
  11. Prostaglandins E, Synthetic CUI: C0033560 / Source: MSH
  12. 16,16 Dimethylprostaglandin E2 (START) CUI: C0000139 / Source: MSH

Ancestor Path 2 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. MeSH Descriptors CUI: C1256739 / Source: MSH
  3. Topical Descriptor CUI: C1256741 / Source: MSH
  4. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  5. Lipids CUI: C0023779 / Source: MSH
  6. Fatty Acids CUI: C0015684 / Source: MSH
  7. Fatty Acids, Unsaturated CUI: C0015690 / Source: MSH
  8. Eicosanoids CUI: C0013725 / Source: MSH
  9. Prostaglandins CUI: C0033554 / Source: MSH
  10. Prostaglandins, Synthetic CUI: C0033568 / Source: MSH
  11. Prostaglandins E, Synthetic CUI: C0033560 / Source: MSH
  12. 16,16 Dimethylprostaglandin E2 (START) CUI: C0000139 / Source: MSH

Ancestor Path 3 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Biological Factors CUI: C0005515 / Source: MSH
  7. Inflammation Mediators CUI: C0243042 / Source: MSH
  8. Prostaglandins, Synthetic CUI: C0033568 / Source: MSH
  9. Prostaglandins E, Synthetic CUI: C0033560 / Source: MSH
  10. 16,16 Dimethylprostaglandin E2 (START) CUI: C0000139 / Source: MSH

Ancestor Path 4 (Root Source: MSH)

  1. Prostaglandins E, Synthetic CUI: C0033560 / Source: MSH
  2. 16,16 Dimethylprostaglandin E2 (START) CUI: C0000139 / 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. 16,16 Dimethylprostaglandin E2 (START) CUI: C0000139 / Source: MSH

Unique Ancestor Paths Found: 4 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.