Human Phenotype Ontology 
Grandparent Node:
Abnormal anterior eye segment morphology (HP:0004328)help
Grandparent Node:
Abnormal uvea morphology (HP:0000553)help
Parent Node:
Abnormality iris morphology (HP:0000525)help
..Starting node
Iris cyst (HP:0011523)help
Term ID: 11523
Name: Iris cyst
Definition: An iris cyst is composed of a single cell layer of epithelium and is filled with fluid.
Reference: HP:0011523
Genes and Diseases:
       Child Nodes:

 Sister Nodes: 
..expandAbnormal iris pigmentation (HP:0008034) help
..expandAbnormal iris vasculature (HP:0007905) help
..expandAbnormal pupil morphology (HP:0000615) help
..expandAplasia/Hypoplasia of the iris (HP:0008053) help
..expandIridodonesis (HP:0100693) help
..expandIris atrophy (HP:0001089) help
..expandIris coloboma (HP:0000612) help
..expandIris flocculi (HP:0500007) help
..expandIris melanoma (HP:0011524) help
..expandIris nevus (HP:0011525) help
..expandIritis (HP:0001101) help
..expandLisch nodules (HP:0009737) help
..expandUveal ectropion (HP:0025358) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0011523HP:0011523Iris cyst0HMX1 CL E G H31665017OMIM:612109Oculoauricular syndrome2
HP:0011523HP:0011523Iris cyst0MTSS2 CL E G H9215425094OMIM:620086

Genes (2) :HMX1 MTSS2

Diseases (2) :OMIM:612109 OMIM:620086

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.