Hearing Loss Disease Portal


 
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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Term ID:8126
Name:Norman Roberts lissencephaly syndrome
Definition:
Alternative IDs:OMIM:257320
ParentIDs:MESH:D054082
TreeNumbers:C10.500.507.450.499/C537848 |C16.131.666.507.450.499/C537848
Synonyms:LIS2 |Lissencephaly 2 |Lissencephaly syndrome, Norman-Roberts type |NORMAN-ROBERTS SYNDROME
Slim Mappings:Congenital abnormality|Nervous system disease
Reference: MedGen: C537848
MeSH: C537848
OMIM: 257320;

Genes: RELN;
Phenotypes
1 HP:0000007Autosomal recessive inheritance
2 HP:00068184-layered lissencephaly
3 HP:0000252Microcephaly
4 HP:0000426Prominent nasal bridge
5 HP:0000340Sloping forehead
6 HP:0006891Thick cerebral cortex
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
NG_011877.1:g.440858G>A5649RELNPathogenic869320767RCV000210930; NMedGen:C0796089,OMIM:257320,ORPHA:898447103194106103194106NM_005045.3:c.5969+1G>A-C0796089 257320 Lissencephaly 2