FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term Torrance type platyspondylic dysplasia ID (Ontology) DOID:0111508 (Human Disease)
Definition An osteochondrodysplasia characterized by decreased ossification of the skull base, disc-like platyspondyly, short thin ribs, hypoplastic pelvis with wide sacrosciatic notches and flat acetabular roof, and short tubular long bones with metaphyseal cupping that has_material_basis_in heterozygous mutation in the COL2A1 gene on chromosome 12q13.11.
Also Known As "lethal short-limbed platyspondylic dwarfism, Torrance type" ; "platyspondylic dysplasia, Torrance-Luton type" ; "platyspondylic lethal skeletal dysplasia, Torrance type" (for all, see Synonyms field below)
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Spanning Tree (Parents/Children)
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bone development disease__
cartilage disease_________|
                          osteochondrodysplasia
                           |__Torrance type platyspondylic dysplasia
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Synonyms
  • "lethal short-limbed platyspondylic dwarfism, Torrance type" EXACT
    "platyspondylic dysplasia, Torrance-Luton type" EXACT
    "platyspondylic lethal skeletal dysplasia, Torrance type" EXACT
    "PLSD-T" EXACT OMO:0003012
    "PLSDT" EXACT OMO:0003012
    "thanatophoric dysplasia, Torrance variant" EXACT
Secondary IDs
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GARD:4382
MESH:C563627
MIM:151210
ORDO:85166
UMLS_CUI:C1835437