Source · Terminology
OncoTree
Open cancer classification used by cBioPortal and clinical sequencing programs. Provides a tissue-based tumor type hierarchy with NCIt and UMLS cross-references. Used as a second hierarchy dimension and to anchor cohort/genomic sources.
CI-SOURCE-00000002connector: oncotreeactivehealthyHomepage API docs Terms
License
License and attribution
- Status
- approved
- License
- CC BY 4.0
- Commercial use
- Allowed
- Redistribution
- Attribution
- Reviewed
- Sep 8, 2026
- Approved for production
- Yes
- Attribution
- OncoTree (Memorial Sloan Kettering Cancer Center), CC BY 4.0, https://oncotree.mskcc.org
Reviewed: CancerIndex may ingest and display this data with attribution. Redistribution allowed with attribution. Commercial use allowed.
Connector
Ingest runs
Every execution of the connector: mode, status, counts, duration and dataset version. Runs never mass-delete on a shrunken response (anomaly guard).
| Run | Mode | Status | Started | Duration | Fetched | Created | Updated | Rejected | HTTP fail | Dataset version |
|---|---|---|---|---|---|---|---|---|---|---|
| ING-ONCOTREE-20260928-000001 | full | succeeded | Sep 28, 2026, 04:00 AM UTC | 3.1 s | 897 | 0 | 0 | 0 | 0/2 | oncotree_2025_10_03 |
| ING-ONCOTREE-20260914-000001 | full | succeeded | Sep 14, 2026, 04:00 AM UTC | 1.8 s | 897 | 0 | 0 | 0 | 0/2 | oncotree_2025_10_03 |
| ING-ONCOTREE-20260908-000001 | full | succeeded | Sep 8, 2026, 09:44 AM UTC | 2.3 s | 897 | 897 | 0 | 0 | 0/2 | oncotree_2025_10_03 |
Records
Source records by entity kind
Native records kept for idempotency and lineage (source + entity kind + source record id).
| Entity kind | Status | Records (count) | Last retrieved |
|---|---|---|---|
| tissue | active | 32 | Sep 8, 2026, 09:44 AM UTC |
| tumor_type | active | 865 | Sep 8, 2026, 09:44 AM UTC |
Data updated 2 days agoSource updated oncotree_2025_10_03