Hearing Loss Disease Portal


 
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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Term ID:3165
Name:Dementia, familial Danish
Definition:
Alternative IDs:OMIM:117300
ParentIDs:MESH:D002386|MESH:D002524|MESH:D003638|MESH:D003704
TreeNumbers:C09.218.458.341.186/C538209 |C10.228.140.252.190/C538209 |C10.228.140.380/C538209 |C10.597.350.090.500/C538209 |C10.597.751.418.341.186/C538209 |C11.510.245/C538209 |C23.888.592.350.090.200/C538209 |C23.888.592.763.393.341.186/C538209 |F03.087.400/C538209
Synonyms:CEREBELLAR ATAXIA, CATARACT, DEAFNESS, AND DEMENTIA OR PSYCHOSIS |Cerebral Amyloid Angiopathy, Itm2b-Related, 2 |DEMENTIA, FAMILIAL DANISH |Familial Danish dementia |FDD |Heredopathia ophthalmootoencephalica |HOOE
Slim Mappings:Ear-nose-throat disease|Eye disease|Mental disorder|Nervous system disease|Signs and symptoms
Reference: MedGen: C538209
MeSH: C538209
OMIM: 117300;

Genes: ITM2B;
Phenotypes
1 HP:0000006Autosomal dominant inheritance
2 HP:0001251Ataxia
3 HP:0011970Cerebral amyloid angiopathy
4 HP:0000726Dementia
5 HP:0000365Hearing impairment
6 HP:0002080Intention tremor
7 HP:0002185Neurofibrillary tangles
8 HP:0001115Posterior polar cataract
9 HP:0000709Psychosis
10 HP:0001257Spasticity
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
NM_021999.4(ITM2B):c.786_795dupTTTAATTTGT (p.Ser266Phefs)9445ITM2BPathogenic606231166RCV000006346; NMedGen:C1861735,OMIM:117300,ORPHA:97346134883534548835354NM_021999.4:c.786_795dupTTTAATTTGTNP_068839.1:p.Ser266PhefsNC_000013.10:g.48835345_48835354dupTTTAATTTGTOMIM Allelic Variant:603904.0002C1861735 117300 Dementia, familial Danish