Human Phenotype Ontology 
Grandparent Node:
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Localized skin lesion (HP:0011355)help
Parent Node:
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Aplasia/Hypoplasia of the skin (HP:0008065)help
..Starting node
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Aplasia cutis congenita (HP:0001057)help
Term ID: 1057
Name: Aplasia cutis congenita
Synonym: Absence of part of skin at birth; Congenital absence of skin; Congenital scars; Cutis aplasia
Definition: A developmental defect resulting in the congenital absence of skin in multiple or solitary non-inflammatory, well-demarcated, oval or circular ulcers with a diameter of about 1 to 2 cm. Aplasia cutis congenita most commonly occurs on the scalp, but may present in the face, trunk, or limbs.
Comments:
Reference: HP:0001057
Genes and Diseases:
 
       Child Nodes:
........expandAplasia cutis congenita of scalp (HP:0007385) help
................... HP:0004471 Aplasia cutis congenita over the scalp vertex
................... HP:0004476 Aplasia cutis congenita over parietal area
........expandAplasia cutis congenita on trunk or limbs (HP:0007589) help

 Sister Nodes: 
..expandAsymmetric, linear skin defects (HP:0007398) help
..expandCongenital localized absence of skin (HP:0007383) help
..expandDermal atrophy (HP:0004334) help
..expandFocal dermal aplasia/hypoplasia (HP:0007510) help
..expandHypoplastic pilosebaceous units (HP:0007515) help
..expandHypoplastic-absent sebaceous glands (HP:0007411) help
..expandThin skin (HP:0000963) 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:0001057HP:0001057Aplasia cutis congenita0ALG9 CL E G H7979615672ORPHA:79328ALG9-CDG93
HP:0001057HP:0001057Aplasia cutis congenita0ALX4 CL E G H60529450ORPHA:60015Enlarged parietal foramina132
HP:0001057HP:0001057Aplasia cutis congenita0ALX4 CL E G H60529450OMIM:609597Parietal foramina 2132
HP:0001057HP:0001057Aplasia cutis congenita0ARHGAP31 CL E G H5751429216ORPHA:974Adams-Oliver syndromeHP:0040281 - Very frequent147
HP:0001057HP:0001057Aplasia cutis congenita0ARHGAP31 CL E G H5751429216OMIM:100300Adams-Oliver syndrome 1147
HP:0001057HP:0001057Aplasia cutis congenita0ATP6V1B2 CL E G H526854ORPHA:79499Autosomal dominant deafness-onychodystrophy syndromeHP:0040283 - Occasional5
HP:0001057HP:0001057Aplasia cutis congenita0BMS1 CL E G H979023505ORPHA:1114Aplasia cutis congenita1
HP:0001057HP:0001057Aplasia cutis congenita0BMS1 CL E G H979023505OMIM:107600APLASIA CUTIS CONGENITA, NONSYNDROMIC; ACC1
HP:0001057HP:0001057Aplasia cutis congenita0COL17A1 CL E G H13082194ORPHA:79402Intermediate generalized junctional epidermolysis bullosaHP:0040281 - Very frequent129
HP:0001057HP:0001057Aplasia cutis congenita0COL17A1 CL E G H13082194ORPHA:251393Localized junctional epidermolysis bullosaHP:0040283 - Occasional129
HP:0001057HP:0001057Aplasia cutis congenita0COL7A1 CL E G H12942214ORPHA:89842Autosomal recessive generalized dystrophic epidermolysis bullosa, intermediate formHP:0040283 - Occasional263
HP:0001057HP:0001057Aplasia cutis congenita0COL7A1 CL E G H12942214ORPHA:79408Autosomal recessive generalized dystrophic epidermolysis bullosa, severe formHP:0040283 - Occasional263
HP:0001057HP:0001057Aplasia cutis congenita0COL7A1 CL E G H12942214ORPHA:79411Self-improving dystrophic epidermolysis bullosaHP:0040283 - Occasional263
HP:0001057HP:0001057Aplasia cutis congenita0COX7B CL E G H13492291OMIM:300887Linear skin defects with multiple congenital anomalies 2HP:0040280 - Obligate6
HP:0001057HP:0001057Aplasia cutis congenita0CPLX1 CL E G H108152309ORPHA:280Wolf-Hirschhorn syndrome1
HP:0001057HP:0001057Aplasia cutis congenita0CPLX1 CL E G H108152309OMIM:194190Wolf-Hirschhorn syndrome1
HP:0001057HP:0001057Aplasia cutis congenita0CTBP1 CL E G H14872494ORPHA:280Wolf-Hirschhorn syndrome2
HP:0001057HP:0001057Aplasia cutis congenita0CTBP1 CL E G H14872494OMIM:194190Wolf-Hirschhorn syndrome2
HP:0001057HP:0001057Aplasia cutis congenita0DLL4 CL E G H545672910ORPHA:974Adams-Oliver syndromeHP:0040281 - Very frequent9
HP:0001057HP:0001057Aplasia cutis congenita0DLL4 CL E G H545672910OMIM:616589Adams-Oliver syndrome 69
HP:0001057HP:0001057Aplasia cutis congenita0DLL4 CL E G H545672910ORPHA:1114Aplasia cutis congenita9
HP:0001057HP:0001057Aplasia cutis congenita0DOCK6 CL E G H5757219189ORPHA:974Adams-Oliver syndromeHP:0040281 - Very frequent18
HP:0001057HP:0001057Aplasia cutis congenita0DOCK6 CL E G H5757219189OMIM:614219Adams-Oliver syndrome 2.18
HP:0001057HP:0001057Aplasia cutis congenita0DSP CL E G H18323052OMIM:609638EPIDERMOLYSIS BULLOSA, LETHAL ACANTHOLYTIC; EBLA747
HP:0001057HP:0001057Aplasia cutis congenita0EOGT CL E G H28520328526ORPHA:974Adams-Oliver syndromeHP:0040281 - Very frequent4
HP:0001057HP:0001057Aplasia cutis congenita0EOGT CL E G H28520328526OMIM:615297Adams-Oliver syndrome 44
HP:0001057HP:0001057Aplasia cutis congenita0FGFRL1 CL E G H538343693OMIM:194190Wolf-Hirschhorn syndrome
HP:0001057HP:0001057Aplasia cutis congenita0HSPA9 CL E G H33135244OMIM:616854Even-Plus syndrome6
HP:0001057HP:0001057Aplasia cutis congenita0ITGA6 CL E G H36556142OMIM:619817EPIDERMOLYSIS BULLOSA, JUNCTIONAL 6, WITH PYLORIC ATRESIA; JEB679
HP:0001057HP:0001057Aplasia cutis congenita0ITGA6 CL E G H36556142ORPHA:79403Junctional epidermolysis bullosa with pyloric atresiaHP:0040283 - Occasional79
HP:0001057HP:0001057Aplasia cutis congenita0ITGB4 CL E G H36916158ORPHA:1114Aplasia cutis congenita124
HP:0001057HP:0001057Aplasia cutis congenita0ITGB4 CL E G H36916158ORPHA:158684Epidermolysis bullosa simplex with pyloric atresiaHP:0040282 - Frequent124
HP:0001057HP:0001057Aplasia cutis congenita0ITGB4 CL E G H36916158OMIM:226730Epidermolysis bullosa, junctional, with pyloric atresia.124
HP:0001057HP:0001057Aplasia cutis congenita0ITGB4 CL E G H36916158ORPHA:79402Intermediate generalized junctional epidermolysis bullosaHP:0040281 - Very frequent124
HP:0001057HP:0001057Aplasia cutis congenita0ITGB4 CL E G H36916158ORPHA:79403Junctional epidermolysis bullosa with pyloric atresiaHP:0040283 - Occasional124
HP:0001057HP:0001057Aplasia cutis congenita0ITGB4 CL E G H36916158ORPHA:251393Localized junctional epidermolysis bullosaHP:0040283 - Occasional124
HP:0001057HP:0001057Aplasia cutis congenita0KCTD1 CL E G H28425218249OMIM:181270Scalp-Ear-Nipple syndrome.11
HP:0001057HP:0001057Aplasia cutis congenita0KRAS CL E G H38456407OMIM:600268Oculoectodermal syndrome.196
HP:0001057HP:0001057Aplasia cutis congenita0KRT14 CL E G H38616416ORPHA:79396Autosomal dominant generalized epidermolysis bullosa simplex, severe formHP:0040282 - Frequent110
HP:0001057HP:0001057Aplasia cutis congenita0KRT14 CL E G H38616416ORPHA:89838Autosomal recessive generalized epidermolysis bullosa simplex110
HP:0001057HP:0001057Aplasia cutis congenita0KRT5 CL E G H38526442ORPHA:79396Autosomal dominant generalized epidermolysis bullosa simplex, severe formHP:0040282 - Frequent173
HP:0001057HP:0001057Aplasia cutis congenita0LAMA3 CL E G H39096483ORPHA:79402Intermediate generalized junctional epidermolysis bullosaHP:0040281 - Very frequent116
HP:0001057HP:0001057Aplasia cutis congenita0LAMA3 CL E G H39096483ORPHA:79404Severe generalized junctional epidermolysis bullosaHP:0040283 - Occasional116
HP:0001057HP:0001057Aplasia cutis congenita0LAMB3 CL E G H39146490ORPHA:79402Intermediate generalized junctional epidermolysis bullosaHP:0040281 - Very frequent167
HP:0001057HP:0001057Aplasia cutis congenita0LAMB3 CL E G H39146490ORPHA:79404Severe generalized junctional epidermolysis bullosaHP:0040283 - Occasional167
HP:0001057HP:0001057Aplasia cutis congenita0LAMC2 CL E G H39186493ORPHA:79402Intermediate generalized junctional epidermolysis bullosaHP:0040281 - Very frequent135
HP:0001057HP:0001057Aplasia cutis congenita0LAMC2 CL E G H39186493ORPHA:79404Severe generalized junctional epidermolysis bullosaHP:0040283 - Occasional135
HP:0001057HP:0001057Aplasia cutis congenita0LETM1 CL E G H39546556ORPHA:280Wolf-Hirschhorn syndrome2
HP:0001057HP:0001057Aplasia cutis congenita0LETM1 CL E G H39546556OMIM:194190Wolf-Hirschhorn syndrome2
HP:0001057HP:0001057Aplasia cutis congenita0MCTP2 CL E G H5578425636ORPHA:1596Distal monosomy 15q3
HP:0001057HP:0001057Aplasia cutis congenita0MMP1 CL E G H43127155ORPHA:79408Autosomal recessive generalized dystrophic epidermolysis bullosa, severe formHP:0040283 - Occasional6
HP:0001057HP:0001057Aplasia cutis congenita0MSX2 CL E G H44887392ORPHA:60015Enlarged parietal foramina45
HP:0001057HP:0001057Aplasia cutis congenita0MSX2 CL E G H44887392OMIM:168500Parietal foramina45
HP:0001057HP:0001057Aplasia cutis congenita0NELFA CL E G H746912768ORPHA:280Wolf-Hirschhorn syndrome
HP:0001057HP:0001057Aplasia cutis congenita0NOTCH1 CL E G H48517881ORPHA:974Adams-Oliver syndromeHP:0040281 - Very frequent452
HP:0001057HP:0001057Aplasia cutis congenita0NOTCH1 CL E G H48517881OMIM:616028Adams-Oliver syndrome 5HP:0040283 - Occasional452
HP:0001057HP:0001057Aplasia cutis congenita0NSD2 CL E G H746812766ORPHA:280Wolf-Hirschhorn syndrome118
HP:0001057HP:0001057Aplasia cutis congenita0NSD2 CL E G H746812766OMIM:194190Wolf-Hirschhorn syndrome118
HP:0001057HP:0001057Aplasia cutis congenita0PIGG CL E G H5487225985ORPHA:280Wolf-Hirschhorn syndrome7
HP:0001057HP:0001057Aplasia cutis congenita0PLEC CL E G H53399069ORPHA:1114Aplasia cutis congenita759
HP:0001057HP:0001057Aplasia cutis congenita0PLEC CL E G H53399069OMIM:612138Epidermolysis bullosa simplex with pyloric atresia759
HP:0001057HP:0001057Aplasia cutis congenita0PLEC CL E G H53399069ORPHA:158684Epidermolysis bullosa simplex with pyloric atresiaHP:0040282 - Frequent759
HP:0001057HP:0001057Aplasia cutis congenita0PLEC CL E G H53399069OMIM:226730Epidermolysis bullosa, junctional, with pyloric atresia.759
HP:0001057HP:0001057Aplasia cutis congenita0RBPJ CL E G H35165724ORPHA:974Adams-Oliver syndromeHP:0040281 - Very frequent3
HP:0001057HP:0001057Aplasia cutis congenita0RBPJ CL E G H35165724OMIM:614814Adams-Oliver syndrome 3.3
HP:0001057HP:0001057Aplasia cutis congenita0TAF1 CL E G H687211535OMIM:300966MENTAL RETARDATION, X-LINKED, SYNDROMIC 33; MRXS3321
HP:0001057HP:0001057Aplasia cutis congenita0TFAP2A CL E G H702011742OMIM:113620Branchiooculofacial syndrome.12
HP:0001057HP:0001057Aplasia cutis congenita0UBA2 CL E G H1005430661OMIM:619959
HP:0001057HP:0001057Aplasia cutis congenita0UBA2 CL E G H1005430661ORPHA:1114Aplasia cutis congenita
HP:0001057HP:0001057Aplasia cutis congenita0UBR1 CL E G H19713116808OMIM:243800Johanson-Blizzard syndrome25
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ALG9 CL E G H7979615672ORPHA:79328ALG9-CDGHP:0040283 - Occasional93
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ALX4 CL E G H60529450ORPHA:60015Enlarged parietal foraminaHP:0040284 - Very rare132
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ALX4 CL E G H60529450OMIM:609597Parietal foramina 2.132
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1ARHGAP31 CL E G H5751429216OMIM:100300Adams-Oliver syndrome 1.147
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ARHGAP31 CL E G H5751429216OMIM:100300Adams-Oliver syndrome 1147
HP:0001057HP:0007385Aplasia cutis congenita of scalp1BMS1 CL E G H979023505ORPHA:1114Aplasia cutis congenita1
HP:0001057HP:0007385Aplasia cutis congenita of scalp1BMS1 CL E G H979023505OMIM:107600APLASIA CUTIS CONGENITA, NONSYNDROMIC; ACC1
HP:0001057HP:0007385Aplasia cutis congenita of scalp1CPLX1 CL E G H108152309ORPHA:280Wolf-Hirschhorn syndromeHP:0040282 - Frequent1
HP:0001057HP:0007385Aplasia cutis congenita of scalp1CPLX1 CL E G H108152309OMIM:194190Wolf-Hirschhorn syndrome1
HP:0001057HP:0007385Aplasia cutis congenita of scalp1CTBP1 CL E G H14872494OMIM:194190Wolf-Hirschhorn syndrome2
HP:0001057HP:0007385Aplasia cutis congenita of scalp1CTBP1 CL E G H14872494ORPHA:280Wolf-Hirschhorn syndromeHP:0040282 - Frequent2
HP:0001057HP:0007385Aplasia cutis congenita of scalp1DLL4 CL E G H545672910OMIM:616589Adams-Oliver syndrome 6.9
HP:0001057HP:0007385Aplasia cutis congenita of scalp1DLL4 CL E G H545672910ORPHA:1114Aplasia cutis congenita9
HP:0001057HP:0007385Aplasia cutis congenita of scalp1FGFRL1 CL E G H538343693OMIM:194190Wolf-Hirschhorn syndrome
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ITGA6 CL E G H36556142OMIM:619817EPIDERMOLYSIS BULLOSA, JUNCTIONAL 6, WITH PYLORIC ATRESIA; JEB679
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1ITGA6 CL E G H36556142OMIM:619817EPIDERMOLYSIS BULLOSA, JUNCTIONAL 6, WITH PYLORIC ATRESIA; JEB679
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ITGB4 CL E G H36916158ORPHA:1114Aplasia cutis congenita124
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1ITGB4 CL E G H36916158ORPHA:158684Epidermolysis bullosa simplex with pyloric atresiaHP:0040283 - Occasional124
HP:0001057HP:0007385Aplasia cutis congenita of scalp1ITGB4 CL E G H36916158ORPHA:158684Epidermolysis bullosa simplex with pyloric atresiaHP:0040283 - Occasional124
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1ITGB4 CL E G H36916158OMIM:226730Epidermolysis bullosa, junctional, with pyloric atresia124
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1KRT14 CL E G H38616416ORPHA:79396Autosomal dominant generalized epidermolysis bullosa simplex, severe formHP:0040282 - Frequent110
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1KRT14 CL E G H38616416ORPHA:89838Autosomal recessive generalized epidermolysis bullosa simplexHP:0040283 - Occasional110
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1KRT5 CL E G H38526442ORPHA:79396Autosomal dominant generalized epidermolysis bullosa simplex, severe formHP:0040282 - Frequent173
HP:0001057HP:0007385Aplasia cutis congenita of scalp1LETM1 CL E G H39546556ORPHA:280Wolf-Hirschhorn syndromeHP:0040282 - Frequent2
HP:0001057HP:0007385Aplasia cutis congenita of scalp1LETM1 CL E G H39546556OMIM:194190Wolf-Hirschhorn syndrome2
HP:0001057HP:0007385Aplasia cutis congenita of scalp1MCTP2 CL E G H5578425636ORPHA:1596Distal monosomy 15q3
HP:0001057HP:0007385Aplasia cutis congenita of scalp1MSX2 CL E G H44887392ORPHA:60015Enlarged parietal foraminaHP:0040284 - Very rare45
HP:0001057HP:0007385Aplasia cutis congenita of scalp1MSX2 CL E G H44887392OMIM:168500Parietal foramina.45
HP:0001057HP:0007385Aplasia cutis congenita of scalp1NELFA CL E G H746912768ORPHA:280Wolf-Hirschhorn syndromeHP:0040282 - Frequent
HP:0001057HP:0007385Aplasia cutis congenita of scalp1NSD2 CL E G H746812766ORPHA:280Wolf-Hirschhorn syndromeHP:0040282 - Frequent118
HP:0001057HP:0007385Aplasia cutis congenita of scalp1NSD2 CL E G H746812766OMIM:194190Wolf-Hirschhorn syndrome118
HP:0001057HP:0007385Aplasia cutis congenita of scalp1PIGG CL E G H5487225985ORPHA:280Wolf-Hirschhorn syndromeHP:0040282 - Frequent7
HP:0001057HP:0007385Aplasia cutis congenita of scalp1PLEC CL E G H53399069ORPHA:1114Aplasia cutis congenita759
HP:0001057HP:0007385Aplasia cutis congenita of scalp1PLEC CL E G H53399069ORPHA:158684Epidermolysis bullosa simplex with pyloric atresiaHP:0040283 - Occasional759
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1PLEC CL E G H53399069ORPHA:158684Epidermolysis bullosa simplex with pyloric atresiaHP:0040283 - Occasional759
HP:0001057HP:0007589Aplasia cutis congenita on trunk or limbs1PLEC CL E G H53399069OMIM:226730Epidermolysis bullosa, junctional, with pyloric atresia759
HP:0001057HP:0007385Aplasia cutis congenita of scalp1UBA2 CL E G H1005430661OMIM:619959
HP:0001057HP:0007385Aplasia cutis congenita of scalp1UBA2 CL E G H1005430661ORPHA:1114Aplasia cutis congenita
HP:0001057HP:0007385Aplasia cutis congenita of scalp1UBR1 CL E G H19713116808OMIM:243800Johanson-Blizzard syndrome.25
HP:0001057HP:0004476Aplasia cutis congenita over parietal area2ARHGAP31 CL E G H5751429216OMIM:100300Adams-Oliver syndrome 1147
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2BMS1 CL E G H979023505ORPHA:1114Aplasia cutis congenitaHP:0040281 - Very frequent1
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2BMS1 CL E G H979023505OMIM:107600APLASIA CUTIS CONGENITA, NONSYNDROMIC; ACC1
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2DLL4 CL E G H545672910ORPHA:1114Aplasia cutis congenitaHP:0040281 - Very frequent9
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2ITGB4 CL E G H36916158ORPHA:1114Aplasia cutis congenitaHP:0040281 - Very frequent124
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2MCTP2 CL E G H5578425636ORPHA:1596Distal monosomy 15qHP:0040283 - Occasional3
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2PLEC CL E G H53399069ORPHA:1114Aplasia cutis congenitaHP:0040281 - Very frequent759
HP:0001057HP:0004471Aplasia cutis congenita over the scalp vertex2UBA2 CL E G H1005430661ORPHA:1114Aplasia cutis congenitaHP:0040281 - Very frequent
HP:0001057HP:0007536Aplasia cutis congenita of midline scalp vertex3 CL E G H
HP:0001057HP:0007590Aplasia cutis congenita over posterior parietal area3ARHGAP31 CL E G H5751429216OMIM:100300Adams-Oliver syndrome 1147


Genes (39) :ALG9 ALX4 ARHGAP31 ATP6V1B2 BMS1 COL17A1 COL7A1 COX7B CPLX1 CTBP1 DLL4 DOCK6 DSP EOGT FGFRL1 HSPA9 ITGA6 ITGB4 KCTD1 KRAS KRT14 KRT5 LAMA3 LAMB3 LAMC2 LETM1 MCTP2 MMP1 MSX2 NELFA NOTCH1 NSD2 PIGG PLEC RBPJ TAF1 TFAP2A UBA2 UBR1

Diseases (39) :ORPHA:79328 ORPHA:60015 OMIM:609597 ORPHA:974 OMIM:100300 ORPHA:79499 ORPHA:1114 OMIM:107600 ORPHA:79402 ORPHA:251393 ORPHA:89842 ORPHA:79408 ORPHA:79411 OMIM:300887 ORPHA:280 OMIM:194190 OMIM:616589 OMIM:614219 OMIM:609638 OMIM:615297 OMIM:616854 OMIM:619817 ORPHA:79403 ORPHA:158684 OMIM:226730 OMIM:181270 OMIM:600268 ORPHA:79396 ORPHA:89838 ORPHA:79404 ORPHA:1596 OMIM:168500 OMIM:616028 OMIM:612138 OMIM:614814 OMIM:300966 OMIM:113620 OMIM:619959 OMIM:243800
 

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