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: Leukocyte (C0023516)

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: **55** | Descendant Raw Count: **510**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (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. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  6. Fluids and Secretions CUI: C0016287 / Source: MSH
  7. Body Fluids CUI: C0005889 / Source: MSH
  8. Blood CUI: C0005767 / Source: MSH
  9. Blood Cells CUI: C0005773 / Source: MSH
  10. Leukocyte (START) CUI: C0023516 / Source: MSH

Ancestor Path 2 (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. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  6. Hemic and Immune Systems CUI: C0018980 / Source: MSH
  7. Blood CUI: C0005767 / Source: MSH
  8. Blood Cells CUI: C0005773 / Source: MSH
  9. Leukocyte (START) CUI: C0023516 / 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. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  6. Cells CUI: C0007634 / Source: MSH
  7. Blood Cells CUI: C0005773 / Source: MSH
  8. Leukocyte (START) CUI: C0023516 / Source: MSH

Ancestor Path 4 (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. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  6. Hemic and Immune Systems CUI: C0018980 / Source: MSH
  7. Immune System CUI: C0020962 / Source: MSH
  8. Leukocyte (START) CUI: C0023516 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Leukocyte (START) CUI: C0023516 / Source: MSH
  2. Granulocytes CUI: C0018183 / Source: MSH
  3. Basophils CUI: C0004827 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Leukocyte (START) CUI: C0023516 / Source: MSH
  2. Granulocytes CUI: C0018183 / Source: MSH
  3. Eosinophils CUI: C0014467 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Leukocyte (START) CUI: C0023516 / Source: MSH
  2. Granulocytes CUI: C0018183 / Source: MSH
  3. Neutrophils CUI: C0027950 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. Leukocyte (START) CUI: C0023516 / Source: MSH
  2. Granulocytes CUI: C0018183 / Source: MSH
  3. Granulocyte Precursor Cells CUI: C1257774 / Source: MSH
  4. HL-60 Cells CUI: C0282549 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. Leukocyte (START) CUI: C0023516 / Source: MSH
  2. Leukocytes, Mononuclear CUI: C0023517 / Source: MSH

Unique Ancestor Paths Found: 4 | Unique Descendant Paths Found: 5 | Max Depth: 10 levels.