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Term ID: | 10331 |
Name: | Sneddon Syndrome |
Definition: | A systemic non-inflammatory arteriopathy primarily of middle-aged females characterized by the association of livedo reticularis, multiple thrombotic CEREBRAL INFARCTION; CORONARY DISEASE, and HYPERTENSION. Elevation of antiphospholipid antibody titers (see also ANTIPHOSPHOLIPID SYNDROME), cardiac valvulopathy, ISCHEMIC ATTACK, TRANSIENT; SEIZURES; DEMENTIA; and chronic ischemia of the extremities may also occur. Pathologic examination of affected arteries reveals non-inflammatory adventitial fibrosis, thrombosis, and changes in the media. (From Jablonski, Dictionary of Syndromes & Eponymic Diseases, 2d ed; Adams et al., Principles of Neurology, 6th ed, p861; Arch Neurol 1997 Jan;54(1):53-60) |
Alternative IDs: | |
ParentIDs: | MESH:D002561|MESH:D017445 |
TreeNumbers: | C10.228.140.300.750 |C14.907.253.774 |C17.800.862.775 |
Synonyms: | Livedo Reticularis And Cerebrovascular Accidents |Livedo Reticularis, Systemic Involvement |Sneddon Champion Syndrome |Sneddon-Champion Syndrome |Syndrome, Sneddon |Syndrome, Sneddon-Champion |
Slim Mappings: | Cardiovascular disease|Nervous system disease|Skin disease |
Reference: |
MedGen: D018860
MeSH: D018860
OMIM: 182410;
Genes: CECR1; | Phenotypes | | Disease Causing ClinVar Variants | Variation_Name | GeneID | GeneSymbol | ClinicalSignificance | dbSNP | RCVaccession | TestedInGTR | PhenotypeIDs | Chromosome | Start | Stop | HGVS_c | HGVS_p | HGVS_g | OtherIDs | Disease_ClinVar | Disease_hgmd | NM_177405.2(CECR1):c.424G>A (p.Gly142Ser) | 51816 | CECR1 | Pathogenic | 770689762 | RCV000169759; | N | MedGen:C0282492,OMIM:182410,ORPHA:820,SNOMED CT:238776001 | 22 | 17663586 | 17663586 | NM_177405.2:c.424G>A | NP_803124.1:p.Gly142Ser | NC_000022.10:g.17663586C>T | OMIM Allelic Variant:607575.0011 | C0282492 182410 Idiopathic livedo reticularis with systemic involvement | | | NM_177405.2(CECR1):c.355A>G (p.Thr119Ala) | 51816 | CECR1 | Pathogenic | 775440641 | RCV000169758; | N | MedGen:C0282492,OMIM:182410,ORPHA:820,SNOMED CT:238776001 | 22 | 17669232 | 17669232 | NM_177405.2:c.355A>G | NP_803124.1:p.Thr119Ala | NC_000022.10:g.17669232T>C | OMIM Allelic Variant:607575.0010 | C0282492 182410 Idiopathic livedo reticularis with systemic involvement | | |
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