Human Phenotype Ontology 
Grandparent Node:
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Aortic aneurysm (HP:0004942)help
Parent Node:
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Thoracic aortic aneurysm (HP:0012727)help
..Starting node
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Descending thoracic aorta aneurysm (HP:0004959)help
Term ID: 4959
Name: Descending thoracic aorta aneurysm
Synonym: Dilatation of the descending thoracic aorta
Definition: An abnormal localized widening (dilatation) of the descending thoracic aorta.
Comments:
Reference: HP:0004959
Genes and Diseases:
 
       Child Nodes:
........expandFusiform descending thoracic aortic aneurysm (HP:0012728) help
........expandSaccular descending thoracic aortic aneurysm (HP:0012729) help

 Sister Nodes: 
..expandAortic arch aneurysm (HP:0005113) help
..expandAortic root aneurysm (HP:0002616) help
..expandAscending tubular aorta aneurysm (HP:0004970) 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:0004959HP:0004959Descending thoracic aorta aneurysm0ACTA2 CL E G H59130ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional94
HP:0004959HP:0004959Descending thoracic aorta aneurysm0ELN CL E G H20063327ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional172
HP:0004959HP:0004959Descending thoracic aorta aneurysm0FBN1 CL E G H22003603ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional1361
HP:0004959HP:0004959Descending thoracic aorta aneurysm0FOXE3 CL E G H23013808ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional23
HP:0004959HP:0004959Descending thoracic aorta aneurysm0HEY2 CL E G H234934881ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional
HP:0004959HP:0004959Descending thoracic aorta aneurysm0LOX CL E G H40156664ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional6
HP:0004959HP:0004959Descending thoracic aorta aneurysm0MAT2A CL E G H41446904ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional13
HP:0004959HP:0004959Descending thoracic aorta aneurysm0MFAP5 CL E G H807629673ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional11
HP:0004959HP:0004959Descending thoracic aorta aneurysm0MYH11 CL E G H46297569ORPHA:229Familial aortic dissectionHP:0040282 - Frequent418
HP:0004959HP:0004959Descending thoracic aorta aneurysm0MYH11 CL E G H46297569ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional418
HP:0004959HP:0004959Descending thoracic aorta aneurysm0MYLK CL E G H46387590ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional326
HP:0004959HP:0004959Descending thoracic aorta aneurysm0PRKG1 CL E G H55929414ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional41
HP:0004959HP:0004959Descending thoracic aorta aneurysm0SMAD2 CL E G H40876768ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional7
HP:0004959HP:0004959Descending thoracic aorta aneurysm0SMAD3 CL E G H40886769ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional260
HP:0004959HP:0004959Descending thoracic aorta aneurysm0SMAD4 CL E G H40896770ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional504
HP:0004959HP:0004959Descending thoracic aorta aneurysm0TGFB2 CL E G H704211768ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional162
HP:0004959HP:0004959Descending thoracic aorta aneurysm0TGFB3 CL E G H704311769ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional85
HP:0004959HP:0004959Descending thoracic aorta aneurysm0TGFBR1 CL E G H704611772ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional239
HP:0004959HP:0004959Descending thoracic aorta aneurysm0TGFBR2 CL E G H704811773ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional253
HP:0004959HP:0004959Descending thoracic aorta aneurysm0TGFBR2 CL E G H704811773OMIM:610168Loeys-Dietz syndrome 2253
HP:0004959HP:0012729Saccular descending thoracic aortic aneurysm1 CL E G H
HP:0004959HP:0012728Fusiform descending thoracic aortic aneurysm1 CL E G H


Genes (18) :ACTA2 ELN FBN1 FOXE3 HEY2 LOX MAT2A MFAP5 MYH11 MYLK PRKG1 SMAD2 SMAD3 SMAD4 TGFB2 TGFB3 TGFBR1 TGFBR2

Diseases (3) :ORPHA:91387 ORPHA:229 OMIM:610168
 

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