FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term C syndrome ID (Ontology) DOID:0111581 (Human Disease)
Definition A syndrome characterized by trigonocephaly, psychomotor retardation, hypotonia, variable cardiac defects, redundant skin, and dysmorphic facial features that has_material_basis_in heterozygous mutation in the CD96 gene on chromosome 3q13.1-q13.2.
Also Known As "Opitz C trigonocephaly" ; "Opitz trigonocephaly C syndrome" ; "Opitz trigonocephaly syndrome" (for all, see Synonyms field below)
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autosomal genetic disease
 |__autosomal dominant disease__
disease                         |
 |__syndrome____________________|
                                C syndrome
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Is a autosomal dominant disease
syndrome
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Synonyms
  • "Opitz C trigonocephaly" EXACT
    "Opitz trigonocephaly C syndrome" EXACT
    "Opitz trigonocephaly syndrome" EXACT
    "OTCS" EXACT OMO:0003012
    "trigonocephaly C syndrome" EXACT
Secondary IDs
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GARD:5978
MESH:C537418
MIM:211750
ORDO:1308
SNOMEDCT_US_2023_03_01:715409005
UMLS_CUI:C0796095