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 21 - 30 of 42 in total
HPO ID HPO Term
HP:0002014 Diarrhea
HP:0002027 Abdominal pain
HP:0002035 Rectal prolapse
HP:0002239 Gastrointestinal hemorrhage
HP:0002243 Protein-losing enteropathy
HP:0002249 Melena
HP:0002573 Hematochezia
HP:0002576 Intussusception
HP:0002584 Intestinal bleeding
HP:0002705 High, narrow palate
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