Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the vertebral column (HP:0000925)help
Grandparent Node:
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Aplasia/hypoplasia affecting bones of the axial skeleton (HP:0009122)help
Parent Node:
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Abnormal sacrum morphology (HP:0005107)help
Parent Node:
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Aplasia/Hypoplasia involving the vertebral column (HP:0008518)help
..Starting node
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Aplasia/Hypoplasia of the sacrum (HP:0008517)help
Term ID: 8517
Name: Aplasia/Hypoplasia of the sacrum
Synonym: Absent/small sacrum; Absent/underdeveloped sacrum
Definition: Aplasia or developmental hypoplasia of the sacral bone.
Comments:
Reference: HP:0008517
Genes and Diseases:
 
       Child Nodes:
........expandHypoplastic sacrum (HP:0004590) help
................... HP:0008475 Hypoplastic sacral vertebrae
........expandAbsent/hypoplastic coccyx (HP:0008436) help
........expandAbsence of the sacrum (HP:0010305) help

 Sister Nodes: 
..expandAplasia/Hypoplasia of the cervical spine (HP:0011041) help
..expandAplasia/Hypoplasia of the vertebrae (HP:0008515) help
..expandHypoplasia of the odontoid process (HP:0003311) help
..expandHypoplastic spinal processes (HP:0008460) help
..expandRelatively short spine (HP:0002766) 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:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0CCL2 CL E G H634710618OMIM:182940Neural tube defects, susceptibility to3
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0FANCB CL E G H21873583ORPHA:3412VACTERL with hydrocephalus58
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0FANCL CL E G H5512020748OMIM:614083Fanconi anemia, complementation group L53
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0FUCA1 CL E G H25174006OMIM:230000FUCOSIDOSIS43
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0FUZ CL E G H8019926219ORPHA:3027Caudal regression sequenceHP:0040281 - Very frequent3
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0FUZ CL E G H8019926219OMIM:182940Neural tube defects, susceptibility to3
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0HAAO CL E G H234984796OMIM:617660Vertebral, cardiac, renal, and limb defects syndrome 12
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0MNX1 CL E G H31104979ORPHA:1552Currarino syndromeHP:0040281 - Very frequent17
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0MNX1 CL E G H31104979OMIM:176450Currarino syndrome17
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0NODAL CL E G H48387865OMIM:270100Heterotaxy, visceral, 545
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0POC1A CL E G H2588624488OMIM:614813Short stature, onychodysplasia, facial dysmorphism, and hypotrichosis10
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0PTH1R CL E G H57459608ORPHA:79106Eiken syndrome58
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0ROR2 CL E G H492010257OMIM:113000Brachydactyly, type B1120
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0ROR2 CL E G H492010257OMIM:268310Robinow syndrome, autosomal recessive120
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0RPS19 CL E G H622310402OMIM:105650Diamond-Blackfan anemia 142
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0TBXT CL E G H686211515OMIM:182940Neural tube defects, susceptibility to
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0TBXT CL E G H686211515OMIM:615709Sacral agenesis with vertebral anomalies
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0TP63 CL E G H862615979OMIM:604292Ectrodactyly, ectodermal dysplasia, and cleft lip/palate syndrome 3140
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0TRIP11 CL E G H932112305OMIM:200600Achondrogenesis, type IA133
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0VANGL1 CL E G H8183915512ORPHA:3027Caudal regression sequenceHP:0040281 - Very frequent111
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0VANGL1 CL E G H8183915512OMIM:182940Neural tube defects, susceptibility to111
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0VANGL1 CL E G H8183915512OMIM:600145Sacral defect with anterior meningocele111
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0VANGL2 CL E G H5721615511OMIM:182940Neural tube defects, susceptibility to2
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0WNT7A CL E G H747612786ORPHA:2879Phocomelia, Schinzel typeHP:0040281 - Very frequent13
HP:0008517HP:0008517Aplasia/Hypoplasia of the sacrum0ZIC3 CL E G H754712874OMIM:306955Heterotaxy, visceral, 1, X-linked39
HP:0008517HP:0010305Absence of the sacrum1CCL2 CL E G H634710618OMIM:182940Neural tube defects, susceptibility to.3
HP:0008517HP:0010305Absence of the sacrum1FANCB CL E G H21873583ORPHA:3412VACTERL with hydrocephalusHP:0040283 - Occasional58
HP:0008517HP:0004590Hypoplastic sacrum1FANCL CL E G H5512020748OMIM:614083Fanconi anemia, complementation group L53
HP:0008517HP:0008436Absent/hypoplastic coccyx1FUCA1 CL E G H25174006OMIM:230000FUCOSIDOSIS.43
HP:0008517HP:0010305Absence of the sacrum1FUZ CL E G H8019926219OMIM:182940Neural tube defects, susceptibility to.3
HP:0008517HP:0010305Absence of the sacrum1HAAO CL E G H234984796OMIM:617660Vertebral, cardiac, renal, and limb defects syndrome 1.2
HP:0008517HP:0010305Absence of the sacrum1MNX1 CL E G H31104979OMIM:176450Currarino syndrome17
HP:0008517HP:0010305Absence of the sacrum1NODAL CL E G H48387865OMIM:270100Heterotaxy, visceral, 545
HP:0008517HP:0004590Hypoplastic sacrum1POC1A CL E G H2588624488OMIM:614813Short stature, onychodysplasia, facial dysmorphism, and hypotrichosis.10
HP:0008517HP:0010305Absence of the sacrum1PTH1R CL E G H57459608ORPHA:79106Eiken syndromeHP:0040282 - Frequent58
HP:0008517HP:0004590Hypoplastic sacrum1ROR2 CL E G H492010257OMIM:113000Brachydactyly, type B1120
HP:0008517HP:0004590Hypoplastic sacrum1ROR2 CL E G H492010257OMIM:268310Robinow syndrome, autosomal recessive.120
HP:0008517HP:0004590Hypoplastic sacrum1RPS19 CL E G H622310402OMIM:105650Diamond-Blackfan anemia 142
HP:0008517HP:0010305Absence of the sacrum1TBXT CL E G H686211515OMIM:182940Neural tube defects, susceptibility to.
HP:0008517HP:0010305Absence of the sacrum1TBXT CL E G H686211515OMIM:615709Sacral agenesis with vertebral anomalies.
HP:0008517HP:0004590Hypoplastic sacrum1TP63 CL E G H862615979OMIM:604292Ectrodactyly, ectodermal dysplasia, and cleft lip/palate syndrome 3140
HP:0008517HP:0004590Hypoplastic sacrum1TRIP11 CL E G H932112305OMIM:200600Achondrogenesis, type IA133
HP:0008517HP:0010305Absence of the sacrum1VANGL1 CL E G H8183915512OMIM:182940Neural tube defects, susceptibility to.111
HP:0008517HP:0010305Absence of the sacrum1VANGL1 CL E G H8183915512OMIM:600145Sacral defect with anterior meningocele.111
HP:0008517HP:0010305Absence of the sacrum1VANGL2 CL E G H5721615511OMIM:182940Neural tube defects, susceptibility to.2
HP:0008517HP:0010305Absence of the sacrum1ZIC3 CL E G H754712874OMIM:306955Heterotaxy, visceral, 1, X-linked.39
HP:0008517HP:0008475Hypoplastic sacral vertebrae2RPS19 CL E G H622310402OMIM:105650Diamond-Blackfan anemia 1.42


Genes (19) :CCL2 FANCB FANCL FUCA1 FUZ HAAO MNX1 NODAL POC1A PTH1R ROR2 RPS19 TBXT TP63 TRIP11 VANGL1 VANGL2 WNT7A ZIC3

Diseases (20) :OMIM:182940 ORPHA:3412 OMIM:614083 OMIM:230000 ORPHA:3027 OMIM:617660 ORPHA:1552 OMIM:176450 OMIM:270100 OMIM:614813 ORPHA:79106 OMIM:113000 OMIM:268310 OMIM:105650 OMIM:615709 OMIM:604292 OMIM:200600 OMIM:600145 ORPHA:2879 OMIM:306955
 

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