raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2818

Spastic paraplegia-glaucoma-intellectual disability syndrome

historical

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Adult
Status
historical

A rare autosomal recessive complex spastic paraplegia characterized by the triad of spastic paraplegia, severe intellectual disability and glaucoma. Some patients may exhibit a milder phenotype, presenting with slowly progressive spastic paresis and moderate intellectual disability. There have been no further descriptions in the literature since 1986.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSpastic paraplegia-glaucoma-intellectual disability syndrome
frSyndrome de paraplégie spastique-glaucome-déficience intellectuelle
deSpastische Paraplegie-Glaukom-Intelligenzminderung-Syndrom
esSíndrome de paraplejía espástica-glaucoma-discapacidad intelectual
itSindrome paraplegia spastica-glaucoma-disabilità intellettiva
nlSpastische paraplegie - glaucoom - intellectuele achterstand-syndroom
ptSíndrome de paraplegia espástica-glaucoma-perturbação do desenvolvimento intelectual
plParaplegia spastyczna - jaskra - niepełnosprawność intelektualna
csSyndrom zahrnující spastickou paraplegii, glaukom a mentální retardaci
ukСиндром спастичної параплегії-глаукоми-інтелектуальної недостатності
zh痉挛性截瘫-青光眼-智力障碍综合征
trSpastik parapleji-glokom-zihinsel yetersizlik sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM270850Evalidated
ICD-10G11.4NTBTattributedvalidated
MONDO0010049Evalidated
UMLSC4518786Evalidated
GARD4931Evalidated

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 (3):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families2 familiesWorldwideFamily(ies)Validated7298353[PMID]_3802560[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_7298353[PMID]_3802560[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

4 annotations · validated 2017-10-26
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000501Glaucoma
HP:0001249Intellectual disability
HP:0010550Paraplegia
HP:0001257Spasticity
7

Sources for this card