# hydrocephalus with stenosis of the aqueduct of sylvius

> historical term for L1 syndrome

**Wikidata**: [Q55345747](https://www.wikidata.org/wiki/Q55345747)  
**Source**: https://4ort.xyz/entity/hydrocephalus-with-stenosis-of-the-aqueduct-of-sylvius


## References

1. Monarch Disease Ontology release 2018-06-29
2. [Source](https://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=EN&Expert=2182)
3. [Open Targets Platform](https://platform.opentargets.org/evidence/ENSG00000198910/MONDO_0010611)
4. [Open Targets Platform](https://platform.opentargets.org/evidence/ENSG00000198910/Orphanet_2182)