FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term spinal muscular atrophy with lower extremity predominant 2A ID (Ontology) DOID:0070349 (Human Disease)
Definition A spinal muscular atrophy with lower extremity predominance that is characterized by early childhood onset of muscle weakness and atrophy predominantly affecting the proximal and distal muscles of the lower extremity, although some patients may show upper extremity involvement and that has_material_basis_in heterozygous mutation in the BICD2 gene on chromosome 9q22.
Also Known As "spinal muscular atrophy with lower extremity predominance 2A"
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Data Class Field Records
Alleles (FBal)  HUMAN_DISEASE_INTERACTIONS       3
Human Disease Models (FBhh)  DOID       1
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 Alleles Genes Human Disease Models
 spinal muscular atrophy with lower extremity predominant 2A       3      1      1
 for disease ribbon | spinal muscular atrophy with lower extremity predominant 2A       --       1       --
 model of | spinal muscular atrophy with lower extremity predominant 2A       3      1       --
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autosomal dominant disease__
spinal muscular atrophy_____|
                            spinal muscular atrophy with lower extremity predominant
                             |__spinal muscular atrophy with lower extremity predominant 2A  5 rec.
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Synonyms
  • "spinal muscular atrophy with lower extremity predominance 2A" EXACT
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MIM:615290