Human Phenotype Ontology 
Grandparent Node:
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Telangiectasia (HP:0001009)help
Parent Node:
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Telangiectasia of the skin (HP:0100585)help
..Starting node
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Spider hemangioma (HP:0012522)help
Term ID: 12522
Name: Spider hemangioma
Synonym:
Definition: A form of telangiectasis characterized by a central elevated red dot the size of a pinhead, representing an arteriole, with numerous small blood vessels that radiate out thereby resembling the legs of a spider. Characteristically, compression of the central arteriole causes the entire lesion to blanch, and the lesion quickly refills once the compression is released.
Comments:
Reference: HP:0012522
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandFacial telangiectasia (HP:0007380) help
..expandFingerpad telangiectases (HP:0006107) help
..expandobsolete Telangiectases in sun-exposed and nonexposed skin (HP:0007561) help
..expandPalmar telangiectasia (HP:0100869) help
..expandPeriungual teleangiectasia (HP:0025555) help
..expandPlantar telangiectasia (HP:0100870) help
..expandTelangiectases producing 'marbled' skin (HP:0007586) help
..expandTelangiectasia of extensor surfaces (HP:0007621) help
..expandTelangiectasia of the ear (HP:0009893) 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:0012522HP:0012522Spider hemangioma0GPR35 CL E G H28594492ORPHA:171Primary sclerosing cholangitisHP:0040282 - Frequent2
HP:0012522HP:0012522Spider hemangioma0MST1 CL E G H44857380ORPHA:171Primary sclerosing cholangitisHP:0040282 - Frequent1
HP:0012522HP:0012522Spider hemangioma0SEMA4D CL E G H1050710732ORPHA:171Primary sclerosing cholangitisHP:0040282 - Frequent
HP:0012522HP:0012522Spider hemangioma0SLC37A4 CL E G H25424061OMIM:232240GLYCOGEN STORAGE DISEASE Ic.110
HP:0012522HP:0012522Spider hemangioma0TCF4 CL E G H692511634ORPHA:171Primary sclerosing cholangitisHP:0040282 - Frequent241


Genes (5) :GPR35 MST1 SEMA4D SLC37A4 TCF4

Diseases (2) :ORPHA:171 OMIM:232240
 

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