FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term dermoid cyst ID (Ontology) DOID:2658 (Human Disease)
Definition A cystic teratoma that is composed exclusively of mature tissues derived from two or three germ layers (ectoderm, mesoderm and endoderm).
Also Known As "cystic dermoid choristoma" ; "Dermoid choristoma" ; "Dermoid tumour" (for all, see Synonyms field below)
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Spanning Tree (Parents/Children)
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  benign teratoma
   |__cystic teratoma
       |__dermoid cyst
           |__dermoid cyst of ovary
           |__dermoid cyst of skin
           |__spinal cord dermoid cyst
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Is a cystic teratoma
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Synonyms
  • "cystic dermoid choristoma" EXACT
    "Dermoid choristoma" EXACT
    "Dermoid tumour" EXACT
    "Mature cystic teratoma" EXACT
    "teratoma, benign" EXACT
Secondary IDs
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ICD10CM:K09.8
ICDO:9084/0
MESH:D003884
NCI:C9011
SNOMEDCT_US_2023_03_01:189117002
UMLS_CUI:C0011649