raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:3151

Multiple sclerosis-ichthyosis-factor VIII deficiency syndrome

historical

Type
Disease
Group
Disorder
Inheritance
Unknown
Age of onset
Childhood
Status
historical

Multiple sclerosis-ichthyosis-factor VIII deficiency syndrome is characterized by the association of multiple sclerosis with lamellar ichthyosis and hematological anomalies (beta thalassemia minor and a quantitative deficit of factor VIII-von Willebrand complex). Other clinical manifestations may include eye involvement (optic atrophy, diplopia), neuromuscular involvement (ataxia, pyramidal syndrome, gait disturbance) and sensory disorder. There have been no further descriptions in the literature since 1992.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMultiple sclerosis-ichthyosis-factor VIII deficiency syndrome
frSyndrome de sclérose en plaques-ichtyose-déficit en facteur VIII
deMultiple Sklerose-Ichthyose-Faktor-VIII-Mangel-Syndrom
esSíndrome de esclerosis múltiple-ictiosis-deficiencia del factor VIII
itSclerosi multipla - ittiosi - deficit del fattore VIII
nlMultipele sclerose - ichthyosis - factor VIII-deficiëntie-syndroom
ptSíndrome de esclerose múltipla-ictiose-deficiência de fator 8
plStwardnienie rozsiane - rybia łuska - Niedobór czynnika VIII
csSyndrom zahrnující roztroušenou sklerózu, ichtyózu a deficit faktoru VIII
ukСиндром розсіяного склерозу-іхтіозу - дефіциту фактора VIII
zh多发性硬化-鱼鳞病-VIII因子缺乏综合征
trÇoklu skleroz-iktiyoz-faktör VIII eksikliği sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10G37.8NTBTattributedvalidated
ICD-118A4YNTBTattributedvalidated
MONDO0017837Evalidated
UMLSC4518551Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families2 casesWorldwideCase(s)Validated8336172[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_8336172[PMID]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

12 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001881Abnormal leukocyte morphology
HP:0007256Abnormal pyramidal sign
HP:0001928Abnormality of coagulation
HP:0001251Ataxia
HP:0000651Diplopia
HP:0001288Gait disturbance
HP:0008064Ichthyosis
HP:0000648Optic atrophy
HP:0100654Retrobulbar optic neuritis
HP:0000763Sensory neuropathy
HP:0002321Vertigo
Frequent (79-30%)
HP:0004374Hemiplegia/hemiparesis
7

Sources for this card