FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term Canavan disease ID (Ontology) DOID:3613 (Human Disease)
Definition A leukodystrophy characterized by onset in early infancy, atonia of neck muscles, hypotonia, hyperextension of legs and flexion of arms, blindness, severe mental defect, megalocephaly, and death by 18 months on the average that has_material_basis_in homozygous or compound heterozygous mutation in ASPA gene encoding aspartoacylase on chromosome 17p13.
Also Known As "ACY2 DEFICIENCY" ; "AMINOACYLASE 2 DEFICIENCY" ; "ASP DEFICIENCY" (for all, see Synonyms field below)
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Spanning Tree (Parents/Children)
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autosomal genetic disease
 |__autosomal recessive disease__
cerebral degeneration            |
 |__leukodystrophy_______________|
                                 Canavan disease
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Is a autosomal recessive disease
leukodystrophy
Part of
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Synonyms
  • "ACY2 DEFICIENCY" EXACT
    "AMINOACYLASE 2 DEFICIENCY" EXACT
    "ASP DEFICIENCY" EXACT
    "ASPA DEFICIENCY" EXACT
    "ASPARTOACYLASE DEFICIENCY" EXACT
    "CANAVAN-VAN BOGAERT-BERTRAND DISEASE" EXACT
    "Spongy degeneration of central nervous system" EXACT
Secondary IDs
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GARD:5984
MESH:D017825
MIM:271900
NCI:C84611
SNOMEDCT_US_2023_03_01:80544005
UMLS_CUI:C0206307