18q21.2-q22.1CNV Type: Deletion
Largest CNV size: 13289711 bp
Statistics Box:
Number of Reports: 2
Number of Reports: 2
Summary Information
Rare singleton deletion within this region was found in a case 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
Minor Reports
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
chaves_19_ASD/DD/ID_discovery_cases
Patients from the south of Brazil with neurodevelopmental disorders
420
Developmental delay/intellectual disability present in 80% of cases, ASD in 32%
Range, 0-49 years (mean 9.5 9.73 years)
61.90% Male
17350715
0
1
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
13289711
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
chaves_19_ASD/DD/ID_discovery_cases
Brazil
Array SNP
Affymetrix CytoScan 750K, Affymetrix CytoScan HD
Affymetrix ChAS
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
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
chaves_19_ASD/DD/ID_discovery_cases-case196
N/A
F
Developmental delay
Short stature, congenital anomalies, developmental delay, speech and/or language delay or impairment and facial dysmorphism. Karyotype: 46, XX, 5p+.
51568193
68918907
17350715
GRCh38
Duplication
No
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00002483
NA
NA
Developmental delay/intellectual disability/ASD
Clinical profile NA
Cognitive profile NA
52156899
65408762
13251864
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
chaves_19_ASD/DD/ID_discovery_cases-case196
Unknown
RSL24D1P9,RPS8P3,VN1R76P,MIR4528,RPL29P32,SNORA37,SNRPGP2,RPSAP57,MAP1LC3P,RNA5SP459,MIR4529,RPL21P126,LINC01415,LINC02565,RNU6-737P,RNU6-742P,RSL24D1P11,LINC01897,HMGN1P30,MIR122HG,MIR122,MIR3591,SNORA108,RPL9P31,MRPL37P1,RNU6-219P,RNU2-69P,RAX,RPS26P54,GLUD1P4,PMAIP1,NFE2L3P1,RN7SL342P,ENTR1P1,SINHCAFP2,RNU6-567P,RPS3AP49,RNU4-17P,MC4R,MRPS5P4,CTBP2P3,HMGN1P31,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,LINC01917,MBD2,POLI,STARD6,C18orf54,DYNAP,LINC01929,TCF4-AS1,TCF4-AS2,WDR7-OT1,LINC-ROR,ST8SIA3,ONECUT2,FECH,NARS1,LINC01926,OACYLP,SEC11C,GRP,CPLX4,LMAN1,LINC01544,ZCCHC2,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,LINC01916,LINC01903,LINC01919,RAB27B,CCDC68,LINC01416,LINC01905,LINC01539,WDR7,BOD1L2,NEDD4L,ALPK2,ZNF532,CCBE1,CDH20,PIGN,RELCH,TNFRSF11A,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,CDH7,CDH19,TMX3,CCDC102B,LINC01630,DCC,TCF4,TXNL1,ATP8B1,RNF152,PHLPP1,HMSD,MALT1
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00002483
FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
Unknown
Unknown
Unknown
VN1R76P,MIR4528,RPL29P32,SNORA37,SNRPGP2,RPSAP57,MAP1LC3P,RNA5SP459,MIR4529,RPL21P126,LINC01415,LINC02565,RNU6-737P,RNU6-742P,RSL24D1P11,LINC01897,HMGN1P30,MIR122HG,MIR122,MIR3591,SNORA108,RPL9P31,MRPL37P1,RNU6-219P,RNU2-69P,RAX,RPS26P54,GLUD1P4,PMAIP1,NFE2L3P1,RN7SL342P,SDCCAG3P1,SINHCAFP2,RNU6-567P,RPS3AP49,RNU4-17P,MC4R,MRPS5P4,CTBP2P3,HMGN1P31,RNU6-116P,RPL30P14,RPIAP1,RPL17P44,ACTBP9,RN7SL705P,RNU6-142P,ATP5MC1P6,SERPINB12,SERPINB4,SERPINB3,RPL12P39,LINC01917,LINC01919,MBD2,POLI,STARD6,C18orf54,DYNAP,LINC01929,TCF4-AS1,TCF4-AS2,LINC01416,LINC01905,WDR7-OT1,LINC-ROR,ST8SIA3,ONECUT2,FECH,NARS,LINC01926,OACYLP,SEC11C,GRP,CPLX4,LMAN1,LINC01544,ZCCHC2,KDSR,VPS4B,SERPINB5,SERPINB13,SERPINB7,SERPINB2,SERPINB10,SERPINB8,RAB27B,CCDC68,LINC01539,WDR7,BOD1L2,NEDD4L,ALPK2,ZNF532,CCBE1,CDH20,PIGN,RELCH,TNFRSF11A,BCL2,SERPINB11,LINC01924,LINC00305,LINC01538,DCC,TCF4,TXNL1,ATP8B1,RNF152,PHLPP1,HMSD,MALT1
Controls
No Control Data Available
No Animal Model Data Available