FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term mucopolysaccharidosis IVA ID (Ontology) DOID:0111391 (Human Disease)
Definition A mucopolysaccharidosis IV characterized by intracellular accumulation of keratan sulfate and chondroitin-6-sulfate resulting in short stature, skeletal dysplasia, dental anomalies, and corneal clouding that has_material_basis_in homozygous or compound heterozygous mutation in the GALNS gene on chromosome 16q24.3.
Also Known As "GALNS deficiency" ; "Morquio A disease" ; "Morquio syndrome A" (for all, see Synonyms field below)
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 Genes
 mucopolysaccharidosis IVA       4
 for disease ribbon | mucopolysaccharidosis IVA       4
 model of | mucopolysaccharidosis IVA       4
Spanning Tree (Parents/Children)
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autosomal genetic disease
 |__autosomal recessive disease__
mucopolysaccharidosis            |
 |__mucopolysaccharidosis IV_____|
                                 mucopolysaccharidosis IVA  4 rec.
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Is a autosomal recessive disease
mucopolysaccharidosis IV
Part of
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Synonyms
  • "GALNS deficiency" EXACT
    "Morquio A disease" EXACT
    "Morquio syndrome A" EXACT
    "MPS IVA" EXACT OMO:0003012
    "MPS4A" EXACT OMO:0003012
Secondary IDs
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GARD:3785
ICD10CM:E76.210
MESH:D009085
MIM:253000
NCI:C84901
ORDO:309297
SNOMEDCT_US_2023_03_01:7259005
UMLS_CUI:C0086651