Human Phenotype Ontology 
Grandparent Node:
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Abnormal calvaria morphology (HP:0002683)help
Parent Node:
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obsolete Abnormality of calvarial morphology (HP:0002648)help
..Starting node
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Trigonocephaly (HP:0000243)help
Term ID: 243
Name: Trigonocephaly
Synonym: Triangular cranium shape; Triangular head shape; Triangular skull shape; Wedge shaped cranium; Wedge shaped head; Wedge shaped skull
Definition: Wedge-shaped, or triangular head, with the apex of the triangle at the midline of the forehead and the base of the triangle at the occiput.
Comments:
Reference: HP:0000243
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAbnormal parietal bone morphology (HP:0002696) help
..expandAbnormal shape of the frontal region (HP:0011218) help
..expandAbnormal shape of the occiput (HP:0011217) help
..expandAcrania (HP:0030716) help
..expandBiparietal narrowing (HP:0004422) help
..expandBrachycephaly (HP:0000248) help
..expandBroad skull (HP:0002682) help
..expandCalvarial skull defect (HP:0001362) help
..expandCloverleaf skull (HP:0002676) help
..expandCranial asymmetry (HP:0000267) help
..expandCraniosynostosis (HP:0001363) help
..expandDolichocephaly (HP:0000268) help
..expandObliteration of the calvarial diploe (HP:0030312) help
..expandPlagiocephaly (HP:0001357) help
..expandPlatybasia (HP:0002691) help
..expandSkull asymmetry (HP:0002678) help
..expandTurricephaly (HP:0000262) 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:0000243HP:0000243Trigonocephaly0ACTB CL E G H60132ORPHA:2995Baraitser-Winter cerebrofrontofacial syndromeHP:0040282 - Frequent72
HP:0000243HP:0000243Trigonocephaly0ACTB CL E G H60132OMIM:243310Baraitser-Winter syndrome 1.72
HP:0000243HP:0000243Trigonocephaly0ACTG1 CL E G H71144ORPHA:2995Baraitser-Winter cerebrofrontofacial syndromeHP:0040282 - Frequent123
HP:0000243HP:0000243Trigonocephaly0ACTG1 CL E G H71144OMIM:614583Baraitser-Winter syndrome 2123
HP:0000243HP:0000243Trigonocephaly0ADNP CL E G H2339415766ORPHA:404448ADNP syndromeHP:0040283 - Occasional47
HP:0000243HP:0000243Trigonocephaly0ARHGEF9 CL E G H2322914561ORPHA:163985Hyperekplexia-epilepsy syndromeHP:0040283 - Occasional45
HP:0000243HP:0000243Trigonocephaly0ASXL1 CL E G H17102318318OMIM:605039Bohring-Opitz syndrome.145
HP:0000243HP:0000243Trigonocephaly0ASXL1 CL E G H17102318318ORPHA:97297Bohring-Opitz syndromeHP:0040282 - Frequent145
HP:0000243HP:0000243Trigonocephaly0ASXL3 CL E G H8081629357OMIM:615485BAINBRIDGE-ROPERS SYNDROME; BRPS49
HP:0000243HP:0000243Trigonocephaly0C2CD3 CL E G H2600524564ORPHA:434179Orofaciodigital syndrome type 14HP:0040282 - Frequent27
HP:0000243HP:0000243Trigonocephaly0C2CD3 CL E G H2600524564OMIM:615948Orofaciodigital syndrome XIV.27
HP:0000243HP:0000243Trigonocephaly0CD96 CL E G H1022516892OMIM:211750C syndrome.83
HP:0000243HP:0000243Trigonocephaly0CD96 CL E G H1022516892ORPHA:1308C syndromeHP:0040281 - Very frequent83
HP:0000243HP:0000243Trigonocephaly0CHD4 CL E G H11081919OMIM:617159Sifrim-Hitz-Weiss syndrome.14
HP:0000243HP:0000243Trigonocephaly0DPF2 CL E G H59779964OMIM:618027Coffin-Siris syndrome 7.
HP:0000243HP:0000243Trigonocephaly0DPH1 CL E G H18013003ORPHA:459061Craniofacial dysplasia-short stature-ectodermal anomalies-intellectual disability syndromeHP:0040282 - Frequent3
HP:0000243HP:0000243Trigonocephaly0DPH1 CL E G H18013003OMIM:616901Developmental delay with short stature, dysmorphic features, and sparse hair.3
HP:0000243HP:0000243Trigonocephaly0DPM1 CL E G H88133005ORPHA:79322DPM1-CDGHP:0040283 - Occasional27
HP:0000243HP:0000243Trigonocephaly0DPM2 CL E G H88183006ORPHA:329178Congenital muscular dystrophy with intellectual disability and severe epilepsyHP:0040283 - Occasional26
HP:0000243HP:0000243Trigonocephaly0EFTUD2 CL E G H934330858OMIM:610536Mandibulofacial dysostosis, Guion-Almeida type.48
HP:0000243HP:0000243Trigonocephaly0EFTUD2 CL E G H934330858ORPHA:79113Mandibulofacial dysostosis-microcephaly syndromeHP:0040281 - Very frequent48
HP:0000243HP:0000243Trigonocephaly0FGFR1 CL E G H22603688ORPHA:3366Isolated trigonocephalyHP:0040281 - Very frequent172
HP:0000243HP:0000243Trigonocephaly0FGFR1 CL E G H22603688OMIM:190440Trigonocephaly 1.172
HP:0000243HP:0000243Trigonocephaly0FGFR2 CL E G H22633689ORPHA:168624Familial scaphocephaly syndrome, McGillivray typeHP:0040283 - Occasional175
HP:0000243HP:0000243Trigonocephaly0FLCN CL E G H20116327310OMIM:610883Potocki-Lupski syndrome.332
HP:0000243HP:0000243Trigonocephaly0FLI1 CL E G H23133749ORPHA:2308Jacobsen syndromeHP:0040283 - Occasional8
HP:0000243HP:0000243Trigonocephaly0FREM1 CL E G H15832623399ORPHA:3366Isolated trigonocephalyHP:0040281 - Very frequent198
HP:0000243HP:0000243Trigonocephaly0FREM1 CL E G H15832623399OMIM:614485Trigonocephaly 2.198
HP:0000243HP:0000243Trigonocephaly0FRMPD4 CL E G H975829007OMIM:300983MENTAL RETARDATION, X-LINKED 104; MRX10432
HP:0000243HP:0000243Trigonocephaly0GLI3 CL E G H27374319OMIM:175700Greig cephalopolysyndactyly syndrome.270
HP:0000243HP:0000243Trigonocephaly0GLI3 CL E G H27374319ORPHA:672Pallister-Hall syndromeHP:0040284 - Very rare270
HP:0000243HP:0000243Trigonocephaly0GNPTAB CL E G H7915829670OMIM:252500Mucolipidosis II alpha/beta240
HP:0000243HP:0000243Trigonocephaly0GPC3 CL E G H27194451OMIM:312870Simpson-golabi-behmel syndrome, type 173
HP:0000243HP:0000243Trigonocephaly0GPC4 CL E G H22394452OMIM:312870Simpson-golabi-behmel syndrome, type 1
HP:0000243HP:0000243Trigonocephaly0GTF2H5 CL E G H40467221157OMIM:616395Trichothiodystrophy 3, photosensitive3
HP:0000243HP:0000243Trigonocephaly0HUWE1 CL E G H1007530892OMIM:309590Mental retardation, x-linked syndromic, Turner type.98
HP:0000243HP:0000243Trigonocephaly0IFT140 CL E G H974229077OMIM:266920Short-rib thoracic dysplasia 9 with or without polydactyly.148
HP:0000243HP:0000243Trigonocephaly0IL11RA CL E G H35905967OMIM:614188Craniosynostosis and dental anomaliesHP:0040283 - Occasional8
HP:0000243HP:0000243Trigonocephaly0LMNB1 CL E G H40016637OMIM:619179MICROCEPHALY 26, PRIMARY, AUTOSOMAL DOMINANT; MCPH2644
HP:0000243HP:0000243Trigonocephaly0LMNB2 CL E G H848236638OMIM:619180MICROCEPHALY 27, PRIMARY, AUTOSOMAL DOMINANT; MCPH2711
HP:0000243HP:0000243Trigonocephaly0MEGF8 CL E G H19543233OMIM:614976Carpenter syndrome 2HP:0040283 - Occasional13
HP:0000243HP:0000243Trigonocephaly0MSX2 CL E G H44887392OMIM:604757Craniosynostosis 2.45
HP:0000243HP:0000243Trigonocephaly0MYSM1 CL E G H11480329401ORPHA:508542Congenital progressive bone marrow failure-B-cell immunodeficiency-skeletal dysplasia syndromeHP:0040283 - Occasional
HP:0000243HP:0000243Trigonocephaly0NUP188 CL E G H2351117859OMIM:618804SANDESTIG-STEFANOVA SYNDROME; SANDSTEF4
HP:0000243HP:0000243Trigonocephaly0PDHX CL E G H805021350OMIM:245349Pyruvate dehydrogenase e3-binding protein deficiency.98
HP:0000243HP:0000243Trigonocephaly0PLOD1 CL E G H53519081ORPHA:1900Kyphoscoliotic Ehlers-Danlos syndrome due to lysyl hydroxylase 1 deficiencyHP:0040284 - Very rare105
HP:0000243HP:0000243Trigonocephaly0PPP3CA CL E G H55309314OMIM:618265Arthrogryposis, cleft palate, craniosynostosis, and impaired intellectual development.2
HP:0000243HP:0000243Trigonocephaly0PTCH1 CL E G H57279585ORPHA:77301Monosomy 9q22.3HP:0040281 - Very frequent665
HP:0000243HP:0000243Trigonocephaly0RB1 CL E G H59259884ORPHA:1587Monosomy 13q14HP:0040282 - Frequent365
HP:0000243HP:0000243Trigonocephaly0SLC6A9 CL E G H653611056OMIM:617301Glycine encephalopathy with normal serum glycine4
HP:0000243HP:0000243Trigonocephaly0USP7 CL E G H787412630OMIM:616863Chromosome 16p13.2 deletion syndrome2
HP:0000243HP:0000243Trigonocephaly0ZIC2 CL E G H754612873OMIM:609637Holoprosencephaly 5.34


Genes (42) :ACTB ACTG1 ADNP ARHGEF9 ASXL1 ASXL3 C2CD3 CD96 CHD4 DPF2 DPH1 DPM1 DPM2 EFTUD2 FGFR1 FGFR2 FLCN FLI1 FREM1 FRMPD4 GLI3 GNPTAB GPC3 GPC4 GTF2H5 HUWE1 IFT140 IL11RA LMNB1 LMNB2 MEGF8 MSX2 MYSM1 NUP188 PDHX PLOD1 PPP3CA PTCH1 RB1 SLC6A9 USP7 ZIC2

Diseases (49) :ORPHA:2995 OMIM:243310 OMIM:614583 ORPHA:404448 ORPHA:163985 OMIM:605039 ORPHA:97297 OMIM:615485 ORPHA:434179 OMIM:615948 OMIM:211750 ORPHA:1308 OMIM:617159 OMIM:618027 ORPHA:459061 OMIM:616901 ORPHA:79322 ORPHA:329178 OMIM:610536 ORPHA:79113 ORPHA:3366 OMIM:190440 ORPHA:168624 OMIM:610883 ORPHA:2308 OMIM:614485 OMIM:300983 OMIM:175700 ORPHA:672 OMIM:252500 OMIM:312870 OMIM:616395 OMIM:309590 OMIM:266920 OMIM:614188 OMIM:619179 OMIM:619180 OMIM:614976 OMIM:604757 ORPHA:508542 OMIM:618804 OMIM:245349 ORPHA:1900 OMIM:618265 ORPHA:77301 ORPHA:1587 OMIM:617301 OMIM:616863 OMIM:609637
 

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