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: T-Lymphocyte Subsets (C0080202)

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: **507** | Descendant Raw Count: **449**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: MSH)

  1. Lymphocyte Subsets CUI: C0079720 / Source: MSH
  2. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH

Ancestor Path 2 (Root Source: MSH)

  1. T-Lymphocytes CUI: C0039194 / Source: MSH
  2. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. T-Lymphocytes, Cytotoxic CUI: C0039195 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. Th1 Cells CUI: C0242632 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. Th2 Cells CUI: C0242633 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. Th17 Cells CUI: C2936411 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. T-Lymphocytes, Helper-Inducer CUI: C0018894 / Source: MSH
  3. T Follicular Helper Cells CUI: C5392114 / Source: MSH

Descendant Path 6 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. Mucosal-Associated Invariant T Cells CUI: C3891065 / Source: MSH

Descendant Path 7 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. Intraepithelial Lymphocytes CUI: C1512944 / Source: MSH

Descendant Path 8 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. Memory T Cells CUI: C0682639 / Source: MSH

Descendant Path 9 (Top Source: MSH)

  1. T-Lymphocyte Subsets (START) CUI: C0080202 / Source: MSH
  2. T-Lymphocytes, Regulatory CUI: C0039198 / Source: MSH

Unique Ancestor Paths Found: 2 | Unique Descendant Paths Found: 9 | Max Depth: 10 levels.