Human Phenotype Ontology

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Examples Gene: MT-ND1, POLG, Region: M:1-1000 Variant: m.8993T>G, 1:g.10042757T>C rs3888511 MSCV_0000006, ClinVar: RCV000000015, Disease: Leigh syndrome, Phenotype: Retinopathy

Grandparent Node:
Abnormal helix morphology (HP:0011039)

Grandparent Node:
Abnormality of cartilage of external ear (HP:3000022)

Parent Node:
Abnormality of the crus of the helix (HP:0009895)

..Starting node
..Underdeveloped crus of the helix (HP:0009898)

Term ID:

9898

Name:

Underdeveloped crus of the helix

Synonym:

Hypoplasia of the crus of the ear; Underdeveloped crus of the ear

Definition:

Developmental hypoplasia of the crus of the helix. That is, flatter and/or shorter crus helix than average.

Comments:

Reference:

HP:0009898

Genes and Diseases:

Child Nodes:

Sister Nodes:

Absent crus of helix (HP:0011255)

Crus of helix connected to antihelix (HP:0011256)

Expanded terminal portion of crus of helix (HP:0011259)

Horizontal crus of helix (HP:0009897)

Prominent crus of helix (HP:0009899)

Serpiginous crus of helix (HP:0011257)

Tragal bridge of crus of helix (HP:0011258)

Input	HPO ID	HPO term	Distance	Gene
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0009898	HP:0009898	Underdeveloped crus of the helix	0	CL E G H

Genes (0) :

Diseases (0) :

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