Human Phenotype Ontology 
Grandparent Node:
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Abnormal meningeal morphology (HP:0010651)help
Grandparent Node:
expand
Abnormality of the spinal cord (HP:0002143)help
Parent Node:
expand
Abnormal spinal meningeal morphology (HP:0010303)help
..Starting node
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Dural ectasia (HP:0100775)help
Term ID: 100775
Name: Dural ectasia
Synonym:
Definition: A widening or ballooning of the dural sac surrounding the spinal cord usually at the lumbosacral level.
Comments:
Reference: HP:0100775
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAbnormal spinal dura mater morphology (HP:0009744) help
..expandSpinal arachnoid cyst (HP:0009745) help
..expandSpinal meningeal diverticulum (HP:0010304) 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:0100775HP:0100775Dural ectasia0ACTA2 CL E G H59130ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional94
HP:0100775HP:0100775Dural ectasia0ELN CL E G H20063327ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional172
HP:0100775HP:0100775Dural ectasia0FBN1 CL E G H22003603ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional1361
HP:0100775HP:0100775Dural ectasia0FBN1 CL E G H22003603OMIM:616914Marfan lipodystrophy syndrome1361
HP:0100775HP:0100775Dural ectasia0FBN1 CL E G H22003603OMIM:154700Marfan syndrome1361
HP:0100775HP:0100775Dural ectasia0FBN1 CL E G H22003603OMIM:604308MASS SYNDROME1361
HP:0100775HP:0100775Dural ectasia0FOXE3 CL E G H23013808ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional23
HP:0100775HP:0100775Dural ectasia0HEY2 CL E G H234934881ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional
HP:0100775HP:0100775Dural ectasia0KANSL1 CL E G H28405824565ORPHA:36395817q21.31 microdeletion syndromeHP:0040283 - Occasional283
HP:0100775HP:0100775Dural ectasia0KANSL1 CL E G H28405824565ORPHA:363965Koolen-De Vries syndrome due to a point mutationHP:0040283 - Occasional283
HP:0100775HP:0100775Dural ectasia0LOX CL E G H40156664OMIM:617168Aortic aneurysm, familial thoracic 10HP:0040283 - Occasional6
HP:0100775HP:0100775Dural ectasia0LOX CL E G H40156664ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional6
HP:0100775HP:0100775Dural ectasia0MAT2A CL E G H41446904ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional13
HP:0100775HP:0100775Dural ectasia0MFAP5 CL E G H807629673OMIM:616166AORTIC ANEURYSM, FAMILIAL THORACIC 9; AAT911
HP:0100775HP:0100775Dural ectasia0MFAP5 CL E G H807629673ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional11
HP:0100775HP:0100775Dural ectasia0MYH11 CL E G H46297569ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional418
HP:0100775HP:0100775Dural ectasia0MYLK CL E G H46387590ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional326
HP:0100775HP:0100775Dural ectasia0NF1 CL E G H47637765ORPHA:9768517q11 microdeletion syndromeHP:0040284 - Very rare1952
HP:0100775HP:0100775Dural ectasia0NOTCH3 CL E G H48547883ORPHA:2789Lateral meningocele syndromeHP:0040281 - Very frequent144
HP:0100775HP:0100775Dural ectasia0NOTCH3 CL E G H48547883OMIM:130720Lateral meningocele syndrome.144
HP:0100775HP:0100775Dural ectasia0PRKG1 CL E G H55929414ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional41
HP:0100775HP:0100775Dural ectasia0RASA1 CL E G H59219871ORPHA:90307Parkes Weber syndromeHP:0040283 - Occasional88
HP:0100775HP:0100775Dural ectasia0SMAD2 CL E G H40876768ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional7
HP:0100775HP:0100775Dural ectasia0SMAD3 CL E G H40886769ORPHA:284984Aneurysm-osteoarthritis syndromeHP:0040283 - Occasional260
HP:0100775HP:0100775Dural ectasia0SMAD3 CL E G H40886769ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional260
HP:0100775HP:0100775Dural ectasia0SMAD3 CL E G H40886769OMIM:613795LOEYS-DIETZ SYNDROME 3; LDS3260
HP:0100775HP:0100775Dural ectasia0SMAD4 CL E G H40896770ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional504
HP:0100775HP:0100775Dural ectasia0TGFB2 CL E G H704211768ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional162
HP:0100775HP:0100775Dural ectasia0TGFB2 CL E G H704211768OMIM:614816LOEYS-DIETZ SYNDROME 4; LDS4162
HP:0100775HP:0100775Dural ectasia0TGFB3 CL E G H704311769ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional85
HP:0100775HP:0100775Dural ectasia0TGFBR1 CL E G H704611772ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional239
HP:0100775HP:0100775Dural ectasia0TGFBR2 CL E G H704811773ORPHA:91387Familial thoracic aortic aneurysm and aortic dissectionHP:0040283 - Occasional253
HP:0100775HP:0100775Dural ectasia0TGFBR2 CL E G H704811773OMIM:610168Loeys-Dietz syndrome 2253


Genes (22) :ACTA2 ELN FBN1 FOXE3 HEY2 KANSL1 LOX MAT2A MFAP5 MYH11 MYLK NF1 NOTCH3 PRKG1 RASA1 SMAD2 SMAD3 SMAD4 TGFB2 TGFB3 TGFBR1 TGFBR2

Diseases (16) :ORPHA:91387 OMIM:616914 OMIM:154700 OMIM:604308 ORPHA:363958 ORPHA:363965 OMIM:617168 OMIM:616166 ORPHA:97685 ORPHA:2789 OMIM:130720 ORPHA:90307 ORPHA:284984 OMIM:613795 OMIM:614816 OMIM:610168
 

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