18q21.33-q23CNV Type: Deletion-Duplication
Largest CNV size: 17250951 bp
Statistics Box:
Number of Reports: 5
Number of Reports: 5
Summary Information
CNVs within this region were identified in two cases from a study of 15,749 individuals from the International Standards for Cytogenomic Arrays (ISCA) consortium with unexplained developmental delay, intellectual disability, dysmorphic features, multiple congenital anomalies, autism spectrum disorders, or clinical features suggestive of a chromosomal syndrome (Kaminsky et al., 2011).
Additional Locus Information
References
Major Reports
Title
Author, Year
Report Class
CNV Type
An evidence-based approach to establish the functional and clinical significance of copy number variants in intellectual and developmental disabili...
Deletion-Duplication
Impact of on-site clinical genetics consultations on diagnostic rate in children and young adults with autism spectrum disorder.
Deletion
Minor Reports
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
ceylan_18_DD/ID_discovery_cases
Patients examined at the department of genetics between May 2016 and April 2017
124
Global developmental delay/intellectual disability (DD/ID) and/or congenital anomalies
Range, 15 days-17 years
58.87% Male
18200000
1
0
1
han_22_ASD/DD/ID_discovery_cases
Probands with ASD or unexplained developmental delay/intellectual disability with or without other congenital anomalies from Shandong province in Northern China who were referred for genetic services from January 2014 to December 2018.
410
151 cases diagnosed with ASD (DSM-5 criteria, ADOS-2, confirmed by CARS score > 30) and 259 patients diagnosed with developmental delay/intellectual disability (DSM-5 criteria, confirmed by Gesell developmental scale DQ score < 75 and Wechsler Intelligence Scale for Children-Revised with IQ<70).
Mean age, 2 yrs. 11 mos.
68.78% Male
17288827
1
0
1
hnoonual_17_ASD_discovery_cases
Cohort of 114 Thai ASD probands (68 retrospective ASD cases with the use of chromosomal microarray/CMA as a second line test; 46 prospective ASD and developmental delay cases with the use of CMA as the first-tier test)
114
68 cases with non-syndromic ASD (61 of which also presented with intellectual disability) were diagnosed with ASD based on meeting DSM-IV criteria for ASD, whereas an additional 46 prospective ASD and DD cases were given a clinical diagnosis of ASD based on DSM-5 criteria.
Range, 1-18 years (at time of recruitment)
79.82% Male
18900000
1
0
1
kaminsky_11_DD/ID/ASD_discovery_cases
Cases from the International Standards for Cytogenomic Arrays (ISCA) consortium
15749
Unexplained developmental delay, intellectual disability, dysmorphic features, multiple congenital anomalies, autism spectrum disorders, or clinical features suggestive of a chromosomal syndrome
NA
NA
17250951
1
1
2
munnich_19_ASD_discovery_cases
Children and young adults with ASD recruited from 26 day-care hospitals and specialized institutions within the Greater Paris region
502
Diagnosis of ASD based on DSM criteria, with standardized clinical assessment performed using CARS, ADOS, and/or ADI-R
< 10 years, 34 cases; 11-20 years, 194 cases; 21-30 years, 211 cases; > 30 years, 63 cases
69.92% Male
17300000
1
0
1
Controls
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
kaminsky_11_DD/ID/ASD_discovery_controls
Controls from the International Standards for Cytogenomic Arrays (ISCA) consortium
10118
Controls
NA
NA
NA
NA
NA
NA
Cases
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
ceylan_18_DD/ID_discovery_cases
Turkish
Array SNP
Affymetrix CytoScan Optima
ChAS v.3.1
None
han_22_ASD/DD/ID_discovery_cases
Han Chinese
Array SNP
Affymetrix SNP 6.0, Affymetrix CytoScan HD
hnoonual_17_ASD_discovery_cases
Thai
Solid phase hybridization
Illumina Infinium CytoSNP-850K v1.1 BeadChip
BlueFuse Multi v4.3, GenomeStudio Data Analysis v.2011.1
None
kaminsky_11_DD/ID/ASD_discovery_cases
NA
aCGH
Agilent 44K, Agilent 105K
Feature Extraction, DNA Analytics
FISH, qPCR, MLPA, aCGH, standard G-banded chromosome analysis
munnich_19_ASD_discovery_cases
France
aCGH, karyotyping
Agilent 60K
FISH
Controls
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
kaminsky_11_DD/ID/ASD_discovery_controls
NA
aCGH
Agilent 44K, Agilent 105K
Feature Extraction, DNA Analytics
Cases
Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
ceylan_18_DD/ID_discovery_cases-case16
10 yrs.
N/A
Developmental delay and intellectual disability
Developmental milestones: developmental delay. Dysmorphic features: frontal bossing, deep set eyes, depressed nasal bridge. Other findings: sensorineural deafness, strabismus.
Intellectual disability
62053750
80256240
18202491
GRCh38
Deletion
No
han_22_ASD/DD/ID_discovery_cases-case19D0185
1 mos. 22 days
F
Developmental delay
Bilateral hearing problem, valgus feet, cleft palate
62967414
80256240
17288827
GRCh38
Deletion
No
hnoonual_17_ASD_discovery_cases-caseTU17
N/A
F
ASD and intellectual disability
Microcephaly, cleft lip and palate, absent philtrum, abnormal ear canal, hypertelorism, flat nasal root, prominent nose
Intellectual disability
61363433
80257297
18893865
GRCh38
Deletion
No
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00001750
NA
NA
Developmental delay/intellectual disability/ASD
Clinical profile NA
Cognitive profile NA
63195579
80234429
17038851
GRCh38
Duplication
Yes
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00003796
NA
NA
Developmental delay/intellectual disability/ASD
Clinical profile NA
Cognitive profile NA
62999696
80209986
17210291
GRCh38
Deletion
Yes
munnich_19_ASD_discovery_cases-case14
N/A
M
ASD
Case diagnosed with ASD based on DSM criteria. CNV detected by aCGH (Agilent 60K)
62943321
80187442
17244122
GRCh38
Deletion
Yes
Controls
No Control Data Available
Cases
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
ceylan_18_DD/ID_discovery_cases-case16
De novo
RPL17P44,ACTBP9,RN7SL705P,RNU6-142P,ATP5MC1P6,SERPINB12,SERPINB4,SERPINB3,RPL12P39,PRPF19P1,RNU6-1037P,MIR5011,RPL31P9,DSEL,LINC01912,AKR1B10P2,RNU6-39P,SDHCP1,LINC01910,LARP7P3,RPS2P6,RN7SL795P,HNRNPA1P11,RNA5SP460,MIR548AV,RN7SL401P,RN7SL551P,FAUP1,LINC01922,LINC01893,LINC00683,ARL2BPP1,CCND3P2,RNU6-346P,RPL26P35,BDP1P,RNA5SP461,RNU6-655P,LINC01896,SLC25A6P4,ZCCHC2,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,LINC01916,LINC01903,SOCS6,LINC01909,LIVAR,LINC01899,LINC02582,FBXO15,TIMM21,CYB5A,CNDP2,LINC00909,ZADH2,SMIM21,LINC01898,C18orf65,LINC01927,LINC01879,GALR1,SALL3,KCNG2,PQLC1,HSBP1L1,TXNL4A,RBFA,ADNP2,PARD6G-AS1,PIGN,RELCH,TNFRSF11A,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,CDH7,CDH19,TMX3,CCDC102B,DOK6,CD226,RTTN,GTSCR1,LINC01541,CBLN2,NETO1,C18orf63,CNDP1,ZNF407,TSHZ1,ZNF516,ZNF236-DT,ZNF236,MBP,LINC01029,ATP9B,NFATC1,RBFADN,PARD6G,PHLPP1,HMSD,LINC00908,CTDP1
han_22_ASD/DD/ID_discovery_cases-case19D0185
Unknown
CDH7,BCL2,CYB5A,SALL3,CDH19,TIMM21,TMX3,CNDP2,ZNF407,RBFA,CCDC102B,SLC66A2,NETO1,CNDP1,DSEL,SERPINB12,PARD6G,SERPINB11,DIPK1C,CBLN2,FAUP1,DOK6,GTSCR1,FBXO15,LINC00305,GALR1,KDSR,LINC01924,ZADH2,HMSD,SMIM21,RPS2P6,ATP9B,LINC01879,LINC02864,LINC00683,ZNF407-AS1,ARL2BPP1,LINC01538,ZNF516-DT,HSBP1L1,RPL31P9,DSEL-AS1,AKR1B10P2,C18orf63,LINC01896,BDP1P,RPL26P35,HNRNPA1P11,PARD6G-AS1,MBP,MTL3P,NFATC1,SERPINB2,ZNF236-DT,FAM32DP,RPL12P39,LINC01541,SLC25A6P4,LINC01898,NETO1-DT,RBFADN,SDHCP1,ATP5MC1P6,LINC02582,PRPF19P1,MIR5011,MIR548AV,RNU6-39P,RNA5SP461,RNA5SP460,LINC01029,LINC01910,ZNF516-AS1,LINC01927,LINC01922,LINC01909,LINC01903,SERPINB8,SERPINB13,SERPINB10,SERPINB5,LINC01899,LIVAR,LINC01893,LINC01912,SERPINB4,SERPINB3,RN7SL795P,CCND3P2,RN7SL551P,RNU6-655P,RN7SL401P,RNU6-1037P,LARP7P3,RNU6-346P,LINC01916,SERPINB7,ZNF236,KDSR-DT,TSHZ1,VPS4B,ZNF516,CTDP1,SOCS6,CD226,TXNL4A,ADNP2,RTTN,PHLPP1,KCNG2
hnoonual_17_ASD_discovery_cases-caseTU17
Unknown
RNU6-116P,RPL30P14,RPIAP1,RPL17P44,ACTBP9,RN7SL705P,RNU6-142P,ATP5MC1P6,SERPINB12,SERPINB4,SERPINB3,RPL12P39,PRPF19P1,RNU6-1037P,MIR5011,RPL31P9,DSEL,LINC01912,AKR1B10P2,RNU6-39P,SDHCP1,LINC01910,LARP7P3,RPS2P6,RN7SL795P,HNRNPA1P11,RNA5SP460,MIR548AV,RN7SL401P,RN7SL551P,FAUP1,LINC01922,LINC01893,LINC00683,ARL2BPP1,CCND3P2,RNU6-346P,RPL26P35,BDP1P,RNA5SP461,RNU6-655P,LINC01896,SLC25A6P4,LINC01544,ZCCHC2,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,LINC01916,LINC01903,SOCS6,LINC01909,LIVAR,LINC01899,LINC02582,FBXO15,TIMM21,CYB5A,CNDP2,LINC00909,ZADH2,SMIM21,LINC01898,C18orf65,LINC01927,LINC01879,GALR1,SALL3,KCNG2,PQLC1,HSBP1L1,TXNL4A,RBFA,ADNP2,PARD6G-AS1,CDH20,PIGN,RELCH,TNFRSF11A,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,CDH7,CDH19,TMX3,CCDC102B,DOK6,CD226,RTTN,GTSCR1,LINC01541,CBLN2,NETO1,C18orf63,CNDP1,ZNF407,TSHZ1,ZNF516,ZNF236-DT,ZNF236,MBP,LINC01029,ATP9B,NFATC1,RBFADN,PARD6G,RNF152,PHLPP1,HMSD,LINC00908,CTDP1
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00001750
FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
Unknown
Unknown
Unknown
ATP5MC1P6,SERPINB12,SERPINB4,SERPINB3,RPL12P39,PRPF19P1,RNU6-1037P,MIR5011,RPL31P9,DSEL,LINC01912,AKR1B10P2,RNU6-39P,SDHCP1,LINC01910,LARP7P3,RPS2P6,RN7SL795P,HNRNPA1P11,RNA5SP460,MIR548AV,RN7SL401P,RN7SL551P,FAUP1,LINC01922,LINC01893,LINC00683,ARL2BPP1,CCND3P2,RNU6-346P,RPL26P35,BDP1P,RNA5SP461,RNU6-655P,LINC01896,SLC25A6P4,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,LINC01916,LINC01903,SOCS6,LINC01909,LIVAR,LINC01899,LINC02582,FBXO15,TIMM21,CYB5A,CNDP2,LINC00909,ZADH2,SMIM21,LINC01898,C18orf65,LINC01927,LINC01879,GALR1,SALL3,KCNG2,PQLC1,HSBP1L1,TXNL4A,RBFA,ADNP2,PARD6G-AS1,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,CDH7,CDH19,TMX3,CCDC102B,DOK6,CD226,RTTN,GTSCR1,LINC01541,CBLN2,NETO1,C18orf63,CNDP1,ZNF407,TSHZ1,ZNF516,ZNF236-DT,ZNF236,MBP,LINC01029,ATP9B,NFATC1,RBFADN,PARD6G,HMSD,LINC00908,CTDP1
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00003796
FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
Unknown
Unknown
Unknown
ATP5MC1P6,SERPINB12,SERPINB4,SERPINB3,RPL12P39,PRPF19P1,RNU6-1037P,MIR5011,RPL31P9,DSEL,LINC01912,AKR1B10P2,RNU6-39P,SDHCP1,LINC01910,LARP7P3,RPS2P6,RN7SL795P,HNRNPA1P11,RNA5SP460,MIR548AV,RN7SL401P,RN7SL551P,FAUP1,LINC01922,LINC01893,LINC00683,ARL2BPP1,CCND3P2,RNU6-346P,RPL26P35,BDP1P,RNA5SP461,RNU6-655P,LINC01896,SLC25A6P4,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,LINC01916,LINC01903,SOCS6,LINC01909,LIVAR,LINC01899,LINC02582,FBXO15,TIMM21,CYB5A,CNDP2,LINC00909,ZADH2,SMIM21,LINC01898,C18orf65,LINC01927,LINC01879,GALR1,SALL3,KCNG2,PQLC1,HSBP1L1,TXNL4A,RBFA,ADNP2,PARD6G-AS1,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,CDH7,CDH19,TMX3,CCDC102B,DOK6,CD226,RTTN,GTSCR1,LINC01541,CBLN2,NETO1,C18orf63,CNDP1,ZNF407,TSHZ1,ZNF516,ZNF236-DT,ZNF236,MBP,LINC01029,ATP9B,NFATC1,RBFADN,PARD6G,HMSD,LINC00908,CTDP1
munnich_19_ASD_discovery_cases-case14
FISH
Unknown
ATP5MC1P6,SERPINB12,SERPINB4,SERPINB3,RPL12P39,PRPF19P1,RNU6-1037P,MIR5011,RPL31P9,DSEL,LINC01912,AKR1B10P2,RNU6-39P,SDHCP1,LINC01910,LARP7P3,RPS2P6,RN7SL795P,HNRNPA1P11,RNA5SP460,MIR548AV,RN7SL401P,RN7SL551P,FAUP1,LINC01922,ARL2BPP1,CCND3P2,RNU6-346P,RPL26P35,BDP1P,RNA5SP461,RNU6-655P,LINC01896,SLC25A6P4,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,LINC01916,LINC01903,SOCS6,LINC01909,LIVAR,LINC01899,LINC02582,FBXO15,TIMM21,CYB5A,CNDP2,LINC00909,ZADH2,SMIM21,LINC01898,LINC01893,C18orf65,LINC01927,LINC01879,GALR1,SALL3,KCNG2,HSBP1L1,TXNL4A,RBFA,ADNP2,PARD6G-AS1,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,CDH7,CDH19,TMX3,CCDC102B,DOK6,CD226,RTTN,GTSCR1,LINC01541,CBLN2,NETO1,C18orf63,CNDP1,ZNF407,TSHZ1,ZNF516,ZNF236-DT,ZNF236,MBP,LINC01029,ATP9B,NFATC1,RBFADN,PARD6G,PHLPP1,HMSD,DIPK1C,LINC00683,CTDP1
Controls
No Control Data Available
No Animal Model Data Available