# TNM staging system

> classification for a small cancer tumor

**Wikidata**: [Q668115](https://www.wikidata.org/wiki/Q668115)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/TNM_staging_system)  
**Source**: https://4ort.xyz/entity/tnm-staging-system


## References

1. Integrated Authority File
2. Freebase Data Dumps. 2013
3. BabelNet
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)