raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:280598

Hereditary sensorimotor neuropathy with hyperelastic skin

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
All ages
Status
active

A rare, genetic, demyelinating hereditary motor and sensory neuropathy disorder characterized by slowly progressive, mild to moderate, distal muscle weakness and atrophy of the upper and lower limbs and variable distal sensory impairment, associated with variable hyperextensible skin and age-related macular degeneration. Hypermobility of distal joints, high palate, and minor skeletal abnormalities (e.g. pectus excavatum, dolichocephaly) may also be associated.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHereditary sensorimotor neuropathy with hyperelastic skin
frNeuropathie sensitivo-motrice héréditaire avec hyperélasticité de la peau
deSensorimotorische Neuropathie mit hyperelastischer Haut, hereditäre Form
esNeuropatía sensitivo-motora hereditaria con piel hiperelástica
itNeuropatia sensitivo-motoria ereditaria con iperelasticità cutanea
nlErfelijke sensomotorische neuropathie met hyperelastische huid
ptNeuropatia sensitivomotora hereditária com pele hiperelástica
plDziedziczna neuropatia czuciowo-ruchowa z nadmiernie elastyczną skórą
csHereditární senzorimotorická neuropatie s hyperelastickou kůží
ukСпадкова сенсомоторна нейропатія з гіпереластичною шкірою
zh遗传性感觉运动神经病伴皮肤高弹性
trHiperelastik deri ile seyreden kalıtsal sensörimotor nöropati

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM608895NTBTvalidated
ICD-10G60.0NTBTattributedvalidated
ICD-118C20.0NTBTindexvalidated
MONDO0017237Evalidated
UMLSC5190690Evalidated
GARD11010Evalidated

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 (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
FBLN5Disease-causing germline mutation(s) inAssessedHGNC:3602ENSG0000014009260458014q32.12fibulin 521576112[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families4 casesWorldwideCase(s)Validated21576112[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card