# biliary tract neoplasm

> hepatobiliary neoplasm located in the biliary tract

**Wikidata**: [Q18553364](https://www.wikidata.org/wiki/Q18553364)  
**Source**: https://4ort.xyz/entity/biliary-tract-neoplasm


## References

1. Disease Ontology
2. [Identifiers.org](https://registry.identifiers.org/registry/doid)
3. UMLS 2023