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: Glycogen Storage Disease Type II (C0017921)

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: **506** | Descendant Raw Count: **0**)

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. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  7. Nutritional and Metabolic Diseases CUI: C0028715 / Source: MSH
  8. Metabolic Diseases CUI: C0025517 / Source: MSH
  9. Metabolism, Inborn Errors CUI: C0025521 / Source: MSH
  10. Carbohydrate Metabolism, Inborn Errors CUI: C0007001 / Source: MSH
  11. Glycogen Storage Disease CUI: C0017919 / Source: MSH
  12. Glycogen Storage Disease Type II (START) CUI: C0017921 / Source: MSH

Ancestor Path 2 (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. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  7. Congenital, Hereditary, and Neonatal Diseases and Abnormalities CUI: C0027612 / Source: MSH
  8. Genetic Diseases, Inborn CUI: C0950123 / Source: MSH
  9. Metabolism, Inborn Errors CUI: C0025521 / Source: MSH
  10. Carbohydrate Metabolism, Inborn Errors CUI: C0007001 / Source: MSH
  11. Glycogen Storage Disease CUI: C0017919 / Source: MSH
  12. Glycogen Storage Disease Type II (START) CUI: C0017921 / Source: MSH

Ancestor Path 3 (Root Source: MSH)

  1. Lysosomal Storage Diseases, Nervous System CUI: C0751738 / Source: MSH
  2. Glycogen Storage Disease Type II (START) CUI: C0017921 / 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. Glycogen Storage Disease Type II (START) CUI: C0017921 / Source: MSH

Unique Ancestor Paths Found: 3 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.