Human Phenotype Ontology 
Grandparent Node:
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Abnormal cardiac atrium morphology (HP:0005120)help
Parent Node:
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Abnormal right atrium morphology (HP:0025580)help
..Starting node
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Right atrial enlargement (HP:0030718)help
Term ID: 30718
Name: Right atrial enlargement
Synonym: Dilated right atrium; Enlarged heart right atrium; Right atrial dilatation
Definition: Increase in size of the right atrium.
Comments:
Reference: HP:0030718
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandHypoplastic right atrium (HP:0031294) 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:0030718HP:0030718Right atrial enlargement0ABCC6 CL E G H36857OMIM:614473Arterial calcification, generalized, of infancy, 2415
HP:0030718HP:0030718Right atrial enlargement0ACTC1 CL E G H70143ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent208
HP:0030718HP:0030718Right atrial enlargement0BANF1 CL E G H881517397OMIM:614008Nestor-Guillermo progeria syndrome22
HP:0030718HP:0030718Right atrial enlargement0CITED2 CL E G H103701987ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent5
HP:0030718HP:0030718Right atrial enlargement0FLNA CL E G H23163754ORPHA:555877FLNA-related X-linked myxomatous valvular dysplasia493
HP:0030718HP:0030718Right atrial enlargement0FLNC CL E G H23183756OMIM:617047Cardiomyopathy, familial hypertrophic, 26197
HP:0030718HP:0030718Right atrial enlargement0FLNC CL E G H23183756ORPHA:75249Familial isolated restrictive cardiomyopathyHP:0040282 - Frequent197
HP:0030718HP:0030718Right atrial enlargement0GATA4 CL E G H26264173ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent87
HP:0030718HP:0030718Right atrial enlargement0GATA6 CL E G H26274174ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent37
HP:0030718HP:0030718Right atrial enlargement0KIF20A CL E G H101129787ORPHA:75249Familial isolated restrictive cardiomyopathyHP:0040282 - Frequent
HP:0030718HP:0030718Right atrial enlargement0MCM10 CL E G H5538818043OMIM:619313IMMUNODEFICIENCY 80 WITH OR WITHOUT CONGENITAL CARDIOMYOPATHY; IMD80
HP:0030718HP:0030718Right atrial enlargement0MYBPC3 CL E G H46077551OMIM:115197Cardiomyopathy, familial hypertrophic, 41143
HP:0030718HP:0030718Right atrial enlargement0MYH6 CL E G H46247576ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent452
HP:0030718HP:0030718Right atrial enlargement0MYL2 CL E G H46337583OMIM:619424MYOPATHY, MYOFIBRILLAR, 12, INFANTILE-ONSET, WITH CARDIOMYOPATHY; MFM12131
HP:0030718HP:0030718Right atrial enlargement0MYPN CL E G H8466523246ORPHA:75249Familial isolated restrictive cardiomyopathyHP:0040282 - Frequent217
HP:0030718HP:0030718Right atrial enlargement0NKX2-5 CL E G H14822488ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent90
HP:0030718HP:0030718Right atrial enlargement0NOTCH1 CL E G H48517881OMIM:616028Adams-Oliver syndrome 5.452
HP:0030718HP:0030718Right atrial enlargement0RPL3L CL E G H612310351OMIM:619371CARDIOMYOPATHY, DILATED, 2D; CMD2D
HP:0030718HP:0030718Right atrial enlargement0TBX20 CL E G H5705711598ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent20
HP:0030718HP:0030718Right atrial enlargement0TLL1 CL E G H709211843ORPHA:99106Atrial septal defect, ostium primum typeHP:0040283 - Occasional6
HP:0030718HP:0030718Right atrial enlargement0TLL1 CL E G H709211843ORPHA:99103Atrial septal defect, ostium secundum typeHP:0040282 - Frequent6
HP:0030718HP:0030718Right atrial enlargement0TNNI3 CL E G H713711947ORPHA:75249Familial isolated restrictive cardiomyopathyHP:0040282 - Frequent180
HP:0030718HP:0030718Right atrial enlargement0TNNT2 CL E G H713911949ORPHA:75249Familial isolated restrictive cardiomyopathyHP:0040282 - Frequent248


Genes (21) :ABCC6 ACTC1 BANF1 CITED2 FLNA FLNC GATA4 GATA6 KIF20A MCM10 MYBPC3 MYH6 MYL2 MYPN NKX2-5 NOTCH1 RPL3L TBX20 TLL1 TNNI3 TNNT2

Diseases (12) :OMIM:614473 ORPHA:99103 OMIM:614008 ORPHA:555877 OMIM:617047 ORPHA:75249 OMIM:619313 OMIM:115197 OMIM:619424 OMIM:616028 OMIM:619371 ORPHA:99106
 

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