juvenile polyposis-hereditary hemorrhagic telangiectasia syndrome

Summary
Synonym
  • JP-HHT
Definition
A syndrome characterized by hamartomatous polyps in the gastrointestinal tract, telangiectases of the skin, and oral and nasal mucosa, epistaxis, and arteriovenous malformations of the lungs, liver, brain, and gastrointestinal tract that has_material_basis_in heterozygous mutation in the SMAD4 gene on chromosome 18q21.2.
Super Class
autosomal dominant disease syndrome
Disease Ontology
DOID:0111543
Mondo Disease Ontology
OMIM
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
4089 SMAD4 SMAD family member 4
Displaying 1 entry
Gene ID Gene Symbol Description Source
17128 Smad4 SMAD family member 4
The Human Phenotype Ontology
Displaying entries 31 - 40 of 42 in total
HPO ID HPO Term
HP:0003073 Hypoalbuminemia
HP:0004322 Short stature
HP:0004326 Cachexia
HP:0004390 Hamartomatous polyposis
HP:0005227 Adenomatous colonic polyposis
HP:0005280 Depressed nasal bridge
HP:0005505 Refractory anemia
HP:0006608 Midclavicular hypoplasia
HP:0010174 Broad phalanx of the toes
HP:0010797 Hemangioblastoma
Displaying 1 entry
Gene ID Gene Symbol Description
5728 PTEN phosphatase and tensin homolog

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: December 9, 2024