Ritscher-schinzel Syndrome 1; Rtsc1

Description

The 3C syndrome, also known as Ritscher-Schinzel syndrome, is a developmental malformation syndrome characterized by craniofacial abnormalities, congenital heart defects, and cerebellar brain malformations. Facial features include prominent occiput, prominent forehead, low-set ears, downslanting palpebral fissures, depressed nasal bridge, and micrognathia. Cardiac defects can include septal defects and aortic stenosis, among others, and brain imaging shows Dandy-Walker malformation, cerebellar vermis hypoplasia, posterior fossa cysts, and ventricular dilatation. Affected individuals have severe developmental delay (summary by Leonardi et al., 2001; Seidahmed et al., 2011). Genetic Heterogeneity of Ritscher-Schinzel SyndromeSee also RTSC2 (OMIM ), caused by mutation in the CCDC22 gene (OMIM ) on chromosome Xp11.

Clinical Features

Top most frequent phenotypes and symptoms related to Ritscher-schinzel Syndrome 1; Rtsc1

  • Intellectual disability
  • Global developmental delay
  • Short stature
  • Generalized hypotonia
  • Pica
  • Microcephaly
  • Scoliosis
  • Hypertelorism
  • Growth delay
  • Micrognathia
And another 118 symptoms. If you need more information about this disease we can help you.
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Incidence and onset information

Not enough data available about incidence and published cases.


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Ritscher-schinzel Syndrome 1; Rtsc1 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
NGS XLID Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, GK, TIMM8A, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, NDUFA1, ARX , (...)

View the complete list with 94 more genes
Specificity
1 %
Genes
50 %
X-Linked Intellectual Disabilities Deletion/Duplication.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, ARX, CDKL5 , (...)

View the complete list with 68 more genes
Specificity
2 %
Genes
50 %
X-linked Intellectual Disabilities Sequencing.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, ARX, CDKL5 , (...)

View the complete list with 68 more genes
Specificity
2 %
Genes
50 %
X-Linked Intellectual Disabilities Sequencing and Deletion/Duplication.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, SLC9A6, BCOR, NDUFA1, ARX, CDKL5, DMD , (...)

View the complete list with 67 more genes
Specificity
2 %
Genes
50 %
Non-Specific Intellectual Disability Panel.

By Genetic Services Laboratory University of Chicago in United States.

FMR1, UBE3A, HSD17B10, OCRL, HPRT1, NHS, MECP2, IDH2, STXBP1, TUBA1A, TUSC3, ALG6, D2HGDH, PDHA1, MAOA, ACSL4, SLC9A6, BCOR, ALDH5A1, L2HGDH , (...)

View the complete list with 153 more genes
Specificity
1 %
Genes
50 %
X-linked Non-Specific Intellectual Disability Panel.

By Genetic Services Laboratory University of Chicago in United States.

FMR1, HSD17B10, OCRL, HPRT1, NHS, MECP2, PDHA1, MAOA, ACSL4, SLC9A6, BCOR, SLC6A8, ARX, CDKL5, PCDH19, PLP1, SMC1A, L1CAM, DCX, PQBP1 , (...)

View the complete list with 59 more genes
Specificity
2 %
Genes
50 %
Ritscher-Schinzel syndrome 2 (sequence analysis of CCDC22 gene).

By CGC Genetics in Portugal.

CCDC22
Specificity
100 %
Genes
50 %
Ritscher-Schinzel syndrome 2 (sequence analysis of CCDC22 gene).

By CGC Genetics in Portugal.

CCDC22
Specificity
100 %
Genes
50 %
X-Linked Intellectual Disability Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

FMR1, HSD17B10, NDP, HPRT1, NHS, MECP2, OTC, PDHA1, GK, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, TMLHE, SLC6A8, ARX, CDKL5, IDS , (...)

View the complete list with 108 more genes
Specificity
1 %
Genes
50 %
Mental retardation - different panels.

By Institute of Human Genetics Cologne University in Germany.

FMR1, UBE3A, PTEN, MCCC1, MCCC2, ACAD9, PC, ANKH, HLCS, ATP7A, AUH, B4GALT7, BCKDHA, BCKDHB, BCS1L, C12orf65, ADSL, MMACHC, PRKCG, PAX6 , (...)

View the complete list with 847 more genes
Specificity
1 %
Genes
100 %
Mental Retardation and Dysmorphology - panels.

By MGZ Medical Genetics Center in Germany.

FMR1, UBE3A, PTEN, RECQL4, AGL, ATP7A, GAA, LRP5, SLC37A4, GNPTAB, GLB1, HSD17B10, OCRL, JAG1, NDP, HPRT1, NHS, RAF1, SMPD1, MECP2 , (...)

View the complete list with 323 more genes
Specificity
1 %
Genes
100 %
Syndromal Diseases - panels.

By MGZ Medical Genetics Center in Germany.

FMR1, UBE3A, PTEN, RECQL4, AGL, ATP7A, GAA, LRP5, SLC37A4, GNPTAB, GLB1, HSD17B10, OCRL, JAG1, NDP, HPRT1, NHS, RAF1, SMPD1, MECP2 , (...)

View the complete list with 322 more genes
Specificity
1 %
Genes
100 %
X-linked Intellectual Disability: Gene Sequencing and Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, MAOA, ACSL4, SLC9A6, BCOR, NDUFA1, ARX, CDKL5 , (...)

View the complete list with 71 more genes
Specificity
2 %
Genes
50 %
XLID NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

FMR1, ATP7A, HSD17B10, OCRL, NDP, HPRT1, NHS, MECP2, OTC, HCCS, PDHA1, GK, TIMM8A, AIFM1, MAOA, ACSL4, SLC9A6, BCOR, ABCD1, NDUFA1 , (...)

View the complete list with 87 more genes
Specificity
1 %
Genes
50 %
CCDC22.

By Fulgent Genetics Fulgent Genetics in United States.

CCDC22
Specificity
100 %
Genes
50 %
Ritscher-Schinzel Syndrome Type 2 , Sequencing CCDC22 Gene.

By Reference Laboratory Genetics in Spain.

CCDC22
Specificity
100 %
Genes
50 %
HSP, Supplemental Dominant Evaluation.

By Athena Diagnostics Inc in United States.

HSPD1, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2
Specificity
17 %
Genes
50 %
HSP, Comprehensive Evaluation.

By Athena Diagnostics Inc in United States.

HSPD1, REEP1, SPG7, PLP1, SACS, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, PNPLA6, KIF1A, CYP7B1, AP5Z1 , (...)

View the complete list with 4 more genes
Specificity
5 %
Genes
50 %
HSP, Supplemental Sporadic Evaluation.

By Athena Diagnostics Inc in United States.

HSPD1, REEP1, PLP1, SACS, ATL1, ZFYVE26, SPG11, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, PNPLA6, KIF1A, CYP7B1, AP5Z1, FA2H, SPART , (...)

View the complete list with 2 more genes
Specificity
5 %
Genes
50 %
HSP, Complete Dominant Evaluation.

By Athena Diagnostics Inc in United States.

HSPD1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2
Specificity
10 %
Genes
50 %
Hereditary Spastic Paraplegia Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center in United States.

C12orf65, TUBB3, HSPD1, OPA3, MECP2, ALDH18A1, REEP1, SPG7, ABCD1, ACOX1, FARS2, GJC2, PLP1, SLC2A1, SACS, PLA2G6, ATL1, ZFYVE26, SPG11, SPAST , (...)

View the complete list with 59 more genes
Specificity
2 %
Genes
50 %
Hereditary Spastic Paraplegia Exome Panel.

By Genetic Services Laboratory University of Chicago in United States.

C12orf65, HSPD1, ALDH18A1, REEP1, SPG7, ABCD1, FARS2, GJC2, PLP1, SLC2A1, SACS, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2 , (...)

View the complete list with 36 more genes
Specificity
2 %
Genes
50 %
Spastic paraplegia 8, autosomal dominant.

By Human Genetics Ruhr University in Germany.

WASHC5
Specificity
100 %
Genes
50 %
Hereditary spastic paraplegia AD (NGS panel for 10 genes).

By CGC Genetics in Portugal.

HSPD1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, ZFYVE27
Specificity
10 %
Genes
50 %
Spastic paraplegia 8 (SPG8, sequence analysis of KIAA0196 gene).

By CGC Genetics in Portugal.

WASHC5
Specificity
100 %
Genes
50 %
Hereditary spastic paraplegia (NGS panel for 43 genes).

By CGC Genetics in Portugal.

C12orf65, HSPD1, REEP1, SPG7, GJC2, PLP1, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, PNPLA6, KIF1A, CYP7B1 , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
50 %
Spastic paraplegia type 8 (SPG8, deletion/duplication analysis of WASHC5 gene).

By CGC Genetics in Portugal.

WASHC5
Specificity
100 %
Genes
50 %
Ritscher-Schinzel syndrome 1 (sequence analysis of WASHC5 gene).

By CGC Genetics in Portugal.

WASHC5
Specificity
100 %
Genes
50 %
Ritscher-Schinzel syndrome 1 (sequence analysis of WASHC5 gene).

By CGC Genetics in Portugal.

WASHC5
Specificity
100 %
Genes
50 %
Spastic paraplegia type 8 (SPG8, deletion/duplication analysis of WASHC5 gene).

By CGC Genetics in Portugal.

WASHC5
Specificity
100 %
Genes
50 %
Spastic Paraplegia 8 via WASHC5/KIAA0196 Gene Sequencing with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

WASHC5
Specificity
100 %
Genes
50 %
Pure Hereditary Spastic Paraplegia Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

HSPD1, REEP1, SPG7, FARS2, PLP1, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, NIPA1, SLC33A1, WASHC5, RTN2, KIF1A, CYP7B1, AP5Z1, BICD2, ERLIN1, REEP2 , (...)

View the complete list with 9 more genes
Specificity
4 %
Genes
50 %
Complex Hereditary Spastic Paraplegia Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

C12orf65, VCP, ALDH18A1, REEP1, SPG7, GAD1, ABCD1, GJC2, PLP1, SACS, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, BSCL2, WASHC5, PNPLA6 , (...)

View the complete list with 50 more genes
Specificity
2 %
Genes
50 %
Hereditary Spastic Paraplegia Comprehensive Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics in United States.

C12orf65, HSPD1, VCP, ALDH18A1, REEP1, SPG7, GAD1, ABCD1, FARS2, GJC2, PLP1, SACS, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1 , (...)

View the complete list with 60 more genes
Specificity
2 %
Genes
50 %
Macrocephaly.

By MGZ Medical Genetics Center in Germany.

PTEN, ASPA, TSC2, TSC1, NSD1, PTCH1, CDKN1C, GPC3, MLC1, EIF2B5, L1CAM, WASHC5, SETD2, OFD1, GRIA3, SYN1, CUL4B, RAB39B, GFAP, MED12 , (...)

View the complete list with 22 more genes
Specificity
3 %
Genes
50 %
Neurogenetic Disorders - panels.

By MGZ Medical Genetics Center in Germany.

MTHFR, TTR, UBE3A, AARS2, ABHD12, ACAD9, ACADM, ACADS, AGL, ACADVL, YARS2, PC, UQCRQ, ARG1, UQCRB, ATP5F1E, ATP7B, ATPAF2, AUH, BCKDHA , (...)

View the complete list with 577 more genes
Specificity
1 %
Genes
50 %
AllNeuro panel.

By Centogene AG - the Rare Disease Company in Germany.

F2, F5, FMR1, HTT, HFE, MTHFR, TTR, UBE3A, VHL, PTEN, AARS2, ABHD12, ACACA, ACAD9, ACADL, ACADM, ACADS, AGL, ACADVL, ACAT1 , (...)

View the complete list with 1185 more genes
Specificity
1 %
Genes
50 %
Spastic paraplegia 8, autosomal dominant.

By Centogene AG - the Rare Disease Company in Germany.

WASHC5
Specificity
100 %
Genes
50 %
Spastic paraplegia AD panel.

By Centogene AG - the Rare Disease Company in Germany.

HSPD1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, ZFYVE27
Specificity
10 %
Genes
50 %
Hereditary Spastic Paraplegias (HSP) and differential diagnoses Panel.

By CeGaT GmbH in Germany.

MTHFR, ABHD12, ARG1, ATP7A, AUH, C12orf65, PSEN1, OPTN, OPA1, GLB1, ELOVL4, HSPD1, GARS, AFG3L2, PANK2, OPA3, VCP, ALDH18A1, MTPAP, SPR , (...)

View the complete list with 123 more genes
Specificity
1 %
Genes
50 %
Hereditary spastic paraplegia (HSP), autosomal dominant and X-linked Panel.

By CeGaT GmbH in Germany.

ABHD12, HSPD1, ALDH18A1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, REEP2, CPT1C, ZFYVE27, KANK1, ATP2B4
Specificity
6 %
Genes
50 %
Hereditary Spastic Paraplegia.

By Asper Biogene Asper Biogene LLC in Estonia.

HSPD1, REEP1, SPG7, GJC2, PLP1, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, BSCL2, WASHC5, RTN2, PNPLA6, KIF1A, CYP7B1, AP5Z1, FA2H , (...)

View the complete list with 14 more genes
Specificity
3 %
Genes
50 %
Brain malformations.

By Asper Biogene Asper Biogene LLC in Estonia.

TUBB3, INPP5E, CC2D2A, ATP6V0A2, SRD5A3, TMEM67, NPHP1, CEP290, DLD, SLC25A19, MECP2, PDHB, TUBA1A, RARS2, PDP1, GCSH, GLDC, AMT, PDHA1, DLAT , (...)

View the complete list with 125 more genes
Specificity
1 %
Genes
50 %
Invitae Hereditary Spastic Paraplegia Autosomal Dominant Panel.

By Invitae in United States.

HSPD1, ALDH18A1, REEP1, ATL1, SPAST, KIF5A, NIPA1, BSCL2, WASHC5, RTN2, KIF1A, VAMP1
Specificity
9 %
Genes
50 %
Invitae Hereditary Spastic Paraplegia Comprehensive Panel.

By Invitae in United States.

C12orf65, HSPD1, ALDH18A1, REEP1, SPG7, ABCD1, GJC2, PLP1, SACS, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, BSCL2, WASHC5, RTN2, PNPLA6 , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
50 %
SPASTIC PARAPLEGIA A.D..

By GENETAQ Molecular Genetics Centre and Diagnosis of Rare Diseases in Spain.

HSPD1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, ZFYVE27
Specificity
10 %
Genes
50 %
Hereditary Neuropathies: Sequencing Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

TTR, ATP7A, TWNK, PRKCG, POLG, GARS, KIF1B, MFN2, SPTLC2, COQ8A, REEP1, SPG7, ALDH3A2, PHYH, FXN, APTX, ELP1, GLA, PLP1, ATM , (...)

View the complete list with 70 more genes
Specificity
2 %
Genes
50 %
Hereditary Neuropathies: Deletion/Duplication Panel.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics in United States.

TTR, ATP7A, TWNK, PRKCG, POLG, GARS, KIF1B, MFN2, SPTLC2, COQ8A, REEP1, SPG7, ALDH3A2, PHYH, FXN, APTX, ELP1, GLA, PLP1, ATM , (...)

View the complete list with 70 more genes
Specificity
2 %
Genes
50 %
Spastic Paraplegia NGS Panel.

By Fulgent Genetics Fulgent Genetics in United States.

OPA3, REEP1, SPG7, ABCD1, ACOX1, PLP1, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, KIF1A, CYP7B1, AP5Z1 , (...)

View the complete list with 5 more genes
Specificity
4 %
Genes
50 %
KIAA0196.

By Fulgent Genetics Fulgent Genetics in United States.

WASHC5
Specificity
100 %
Genes
50 %
Spastic Paraplegia Panel.

By Blueprint Genetics in Finland.

ARG1, BTD, C12orf65, HSPD1, AFG3L2, SPR, REEP1, SPG7, ABCD1, PAH, GALC, SLC25A15, L2HGDH, GBE1, FXN, CYP27A1, FARS2, GJC2, PLP1, SACS , (...)

View the complete list with 40 more genes
Specificity
2 %
Genes
50 %
Macrocephaly / Overgrowth Syndrome Panel.

By Blueprint Genetics in Finland.

PTEN, ASPA, TSC2, TSC1, NSD1, PTCH1, CDKN1C, GPC3, MLC1, EIF2B5, L1CAM, WASHC5, SETD2, PIGA, OFD1, GRIA3, SYN1, CUL4B, RAB39B, GFAP , (...)

View the complete list with 23 more genes
Specificity
3 %
Genes
50 %
Amyotrophic Lateral Sclerosis Panel.

By Blueprint Genetics in Finland.

OPTN, HSPD1, VCP, REEP1, GRN, SQSTM1, HEXA, GBE1, SOD1, PRF1, FIG4, ATL1, SPG11, SPAST, KIF5A, BSCL2, WASHC5, SPART, ALS2, FUS , (...)

View the complete list with 12 more genes
Specificity
4 %
Genes
50 %
Spastic paraplegia 8, autosomal dominant.

By Bioarray in Spain.

WASHC5
Specificity
100 %
Genes
50 %
SPASTIC PARAPLEGIA, FAMILIAL (AUTOSOMAL DOMINANT).

By Laboratorio de Genetica Clinica SL in Spain.

HSPD1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, ZFYVE27
Specificity
10 %
Genes
50 %
Spastic paraplegia panel, autosomal dominant.

By LifeLabs Genetics in Canada.

POLG, HSPD1, REEP1, POLG2, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, ZFYVE27
Specificity
8 %
Genes
50 %
Autosomal Dominant Spastic Paraplegia Type 8 , Sequencing KIAA0196.

By Reference Laboratory Genetics in Spain.

WASHC5
Specificity
100 %
Genes
50 %
Autosomal Dominant Familial Spastic Paraplegia , Panel Massive Sequencing (NGS) 9 Genes.

By Reference Laboratory Genetics in Spain.

HSPD1, REEP1, ATL1, SPAST, KIF5A, NIPA1, SLC33A1, BSCL2, WASHC5
Specificity
12 %
Genes
50 %
Familial Spastic Paraplegia , Panel Massive Sequencing (NGS) 22 Genes.

By Reference Laboratory Genetics in Spain.

HSPD1, REEP1, SPG7, GJC2, PLP1, ATL1, ZFYVE26, SPG11, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2, WASHC5, PNPLA6, KIF1A, CYP7B1, AP5Z1, FA2H , (...)

View the complete list with 2 more genes
Specificity
5 %
Genes
50 %
Hereditary Spastic Paraplegia: gene sequencing panel.

By CEN4GEN Institute for Genomics and Molecular Diagnostics in Canada.

C12orf65, HSPD1, REEP1, GAD1, GJC2, PLP1, ATL1, ZFYVE26, SPAST, KIF5A, L1CAM, NIPA1, SLC33A1, BSCL2, WASHC5, RTN2, KIF1A, CYP7B1, AP5Z1, FA2H , (...)

View the complete list with 16 more genes
Specificity
3 %
Genes
50 %
Spastic Paraplegia 8: gene sequencing.

By CEN4GEN Institute for Genomics and Molecular Diagnostics in Canada.

WASHC5
Specificity
100 %
Genes
50 %

Alternate names

Ritscher-schinzel Syndrome 1; Rtsc1 Is also known as craniocerebellocardiac dysplasia, 3c syndrome, dandy-walker-like malformation with atrioventricular septal defect;craniocerebellocardiac dysplasia; ritscher-schinzel syndrome.



If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like X-LINKED INTELLECTUAL DISABILITY, GOLABI-ITO-HALL TYPE

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