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: T4 Cell (C0039215)

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: **504** | Descendant Raw Count: **213**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: MSH)

  1. T-Lymphocytes CUI: C0039194 / Source: MSH
  2. T4 Cell (START) CUI: C0039215 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. T4 Cell (START) CUI: C0039215 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. Th1 Cells CUI: C0242632 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. T4 Cell (START) CUI: C0039215 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. Th2 Cells CUI: C0242633 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. T4 Cell (START) CUI: C0039215 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. Th17 Cells CUI: C2936411 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. T4 Cell (START) CUI: C0039215 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. T Follicular Helper Cells CUI: C5392114 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. T4 Cell (START) CUI: C0039215 / Source: MSH
  2. T-Lymphocytes, Regulatory CUI: C0039198 / Source: MSH

Unique Ancestor Paths Found: 1 | Unique Descendant Paths Found: 5 | Max Depth: 10 levels.