Human Phenotype Ontology 
Grandparent Node:
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Abnormalities of placenta or umbilical cord (HP:0001194)help
Parent Node:
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Abnormal placenta morphology (HP:0100767)help
..Starting node
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Abnormal placental size (HP:0012767)help
Term ID: 12767
Name: Abnormal placental size
Synonym:
Definition: A deviation from normal size of the placenta.
Comments:
Reference: HP:0012767
Genes and Diseases:
 
       Child Nodes:
........expandSmall placenta (HP:0006266) help
........expandLarge placenta (HP:0006267) help
................... HP:0011414 Hydropic placenta

 Sister Nodes: 
..expandCalcified placenta (HP:0011415) help
..expandChorangioma (HP:0100883) help
..expandChoriocarcinoma (HP:0100768) help
..expandPlacental abruption (HP:0011419) help
..expandPlacental infarction (HP:0011416) help
..expandSubchorionic septal cyst (HP:0030720) help
..expandSubchorionic thrombohematoma (HP:0030714) 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:0012767HP:0012767Abnormal placental size0CDKN1C CL E G H10281786ORPHA:397590Silver-Russell syndrome due to a point mutation114
HP:0012767HP:0012767Abnormal placental size0DLK1 CL E G H87882907ORPHA:254534Kagami-Ogata syndrome due to maternal 14q32.2 hypermethylation1
HP:0012767HP:0012767Abnormal placental size0DLK1 CL E G H87882907ORPHA:254528Kagami-Ogata syndrome due to maternal 14q32.2 microdeletion1
HP:0012767HP:0012767Abnormal placental size0DLK1 CL E G H87882907ORPHA:96334Kagami-Ogata syndrome due to paternal uniparental disomy of chromosome 141
HP:0012767HP:0012767Abnormal placental size0HMGA2 CL E G H80915009ORPHA:397590Silver-Russell syndrome due to a point mutation2
HP:0012767HP:0012767Abnormal placental size0HSPG2 CL E G H33395273ORPHA:1865Dyssegmental dysplasia, Silverman-Handmaker type345
HP:0012767HP:0012767Abnormal placental size0IGF1 CL E G H34795464ORPHA:73272Growth delay due to insulin-like growth factor type 1 deficiency91
HP:0012767HP:0012767Abnormal placental size0IGF2 CL E G H34815466ORPHA:397590Silver-Russell syndrome due to a point mutation9
HP:0012767HP:0012767Abnormal placental size0LBR CL E G H39306518OMIM:215140Greenberg dysplasia70
HP:0012767HP:0012767Abnormal placental size0LMNA CL E G H40006636ORPHA:1662Restrictive dermopathy645
HP:0012767HP:0012767Abnormal placental size0MEG3 CL E G H5538414575ORPHA:254534Kagami-Ogata syndrome due to maternal 14q32.2 hypermethylation1
HP:0012767HP:0012767Abnormal placental size0MEG3 CL E G H5538414575ORPHA:254528Kagami-Ogata syndrome due to maternal 14q32.2 microdeletion1
HP:0012767HP:0012767Abnormal placental size0MEG3 CL E G H5538414575ORPHA:96334Kagami-Ogata syndrome due to paternal uniparental disomy of chromosome 141
HP:0012767HP:0012767Abnormal placental size0MKS1 CL E G H549037121OMIM:249000Meckel syndrome 1127
HP:0012767HP:0012767Abnormal placental size0MUSK CL E G H45937525OMIM:208150Fetal akinesia deformation sequence72
HP:0012767HP:0012767Abnormal placental size0PHGDH CL E G H262278923OMIM:256520Neu-Laxova syndrome37
HP:0012767HP:0012767Abnormal placental size0PLAG1 CL E G H53249045ORPHA:397590Silver-Russell syndrome due to a point mutation3
HP:0012767HP:0012767Abnormal placental size0RTL1 CL E G H38801514665ORPHA:254534Kagami-Ogata syndrome due to maternal 14q32.2 hypermethylation
HP:0012767HP:0012767Abnormal placental size0RTL1 CL E G H38801514665ORPHA:254528Kagami-Ogata syndrome due to maternal 14q32.2 microdeletion
HP:0012767HP:0012767Abnormal placental size0RTL1 CL E G H38801514665ORPHA:96334Kagami-Ogata syndrome due to paternal uniparental disomy of chromosome 14
HP:0012767HP:0012767Abnormal placental size0SKIC3 CL E G H965223639OMIM:222470Trichohepatoenteric syndrome 1
HP:0012767HP:0012767Abnormal placental size0ZMPSTE24 CL E G H1026912877ORPHA:1662Restrictive dermopathy83
HP:0012767HP:0012767Abnormal placental size0ZMPSTE24 CL E G H1026912877OMIM:275210Restrictive dermopathy, lethal83
HP:0012767HP:0006266Small placenta1CDKN1C CL E G H10281786ORPHA:397590Silver-Russell syndrome due to a point mutationHP:0040283 - Occasional114
HP:0012767HP:0006267Large placenta1DLK1 CL E G H87882907ORPHA:254534Kagami-Ogata syndrome due to maternal 14q32.2 hypermethylationHP:0040281 - Very frequent1
HP:0012767HP:0006267Large placenta1DLK1 CL E G H87882907ORPHA:254528Kagami-Ogata syndrome due to maternal 14q32.2 microdeletionHP:0040282 - Frequent1
HP:0012767HP:0006267Large placenta1DLK1 CL E G H87882907ORPHA:96334Kagami-Ogata syndrome due to paternal uniparental disomy of chromosome 14HP:0040281 - Very frequent1
HP:0012767HP:0006266Small placenta1HMGA2 CL E G H80915009ORPHA:397590Silver-Russell syndrome due to a point mutationHP:0040283 - Occasional2
HP:0012767HP:0032548Increased placental thickness1HSPG2 CL E G H33395273ORPHA:1865Dyssegmental dysplasia, Silverman-Handmaker typeHP:0040283 - Occasional345
HP:0012767HP:0006266Small placenta1IGF1 CL E G H34795464ORPHA:73272Growth delay due to insulin-like growth factor type 1 deficiencyHP:0040282 - Frequent91
HP:0012767HP:0006266Small placenta1IGF2 CL E G H34815466ORPHA:397590Silver-Russell syndrome due to a point mutationHP:0040283 - Occasional9
HP:0012767HP:0006267Large placenta1LBR CL E G H39306518OMIM:215140Greenberg dysplasia70
HP:0012767HP:0006267Large placenta1LMNA CL E G H40006636ORPHA:1662Restrictive dermopathyHP:0040283 - Occasional645
HP:0012767HP:0006266Small placenta1LMNA CL E G H40006636ORPHA:1662Restrictive dermopathyHP:0040281 - Very frequent645
HP:0012767HP:0006267Large placenta1MEG3 CL E G H5538414575ORPHA:254534Kagami-Ogata syndrome due to maternal 14q32.2 hypermethylationHP:0040281 - Very frequent1
HP:0012767HP:0006267Large placenta1MEG3 CL E G H5538414575ORPHA:254528Kagami-Ogata syndrome due to maternal 14q32.2 microdeletionHP:0040282 - Frequent1
HP:0012767HP:0006267Large placenta1MEG3 CL E G H5538414575ORPHA:96334Kagami-Ogata syndrome due to paternal uniparental disomy of chromosome 14HP:0040281 - Very frequent1
HP:0012767HP:0006267Large placenta1MKS1 CL E G H549037121OMIM:249000Meckel syndrome 1.127
HP:0012767HP:0006266Small placenta1MUSK CL E G H45937525OMIM:208150Fetal akinesia deformation sequence.72
HP:0012767HP:0006266Small placenta1PHGDH CL E G H262278923OMIM:256520Neu-Laxova syndrome.37
HP:0012767HP:0006266Small placenta1PLAG1 CL E G H53249045ORPHA:397590Silver-Russell syndrome due to a point mutationHP:0040283 - Occasional3
HP:0012767HP:0006267Large placenta1RTL1 CL E G H38801514665ORPHA:254534Kagami-Ogata syndrome due to maternal 14q32.2 hypermethylationHP:0040281 - Very frequent
HP:0012767HP:0006267Large placenta1RTL1 CL E G H38801514665ORPHA:254528Kagami-Ogata syndrome due to maternal 14q32.2 microdeletionHP:0040282 - Frequent
HP:0012767HP:0006267Large placenta1RTL1 CL E G H38801514665ORPHA:96334Kagami-Ogata syndrome due to paternal uniparental disomy of chromosome 14HP:0040281 - Very frequent
HP:0012767HP:0006267Large placenta1SKIC3 CL E G H965223639OMIM:222470Trichohepatoenteric syndrome 1.
HP:0012767HP:0006267Large placenta1ZMPSTE24 CL E G H1026912877ORPHA:1662Restrictive dermopathyHP:0040283 - Occasional83
HP:0012767HP:0006266Small placenta1ZMPSTE24 CL E G H1026912877ORPHA:1662Restrictive dermopathyHP:0040281 - Very frequent83
HP:0012767HP:0006267Large placenta1ZMPSTE24 CL E G H1026912877OMIM:275210Restrictive dermopathy, lethal83
HP:0012767HP:0011414Hydropic placenta2ZMPSTE24 CL E G H1026912877OMIM:275210Restrictive dermopathy, lethal.83


Genes (16) :CDKN1C DLK1 HMGA2 HSPG2 IGF1 IGF2 LBR LMNA MEG3 MKS1 MUSK PHGDH PLAG1 RTL1 SKIC3 ZMPSTE24

Diseases (13) :ORPHA:397590 ORPHA:254534 ORPHA:254528 ORPHA:96334 ORPHA:1865 ORPHA:73272 OMIM:215140 ORPHA:1662 OMIM:249000 OMIM:208150 OMIM:256520 OMIM:222470 OMIM:275210
 

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