FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term breast intraductal proliferative lesion ID (Ontology) DOID:6839 (Human Disease)
Definition An intraductal breast benign neoplasm that is characterized by an increase in the number of cells perpendicular to the basement membrane resulting in total alteration and distension of the normal unit structure of the breast. It is confined to the duct-lobular system, originates from the terminal duct-lobular unit and displays different cytological and architectural patterns of proliferation.
Also Known As "Intraductal Proliferative Lesion"
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  breast benign neoplasm
   |__intraductal breast benign neoplasm
       |__breast intraductal proliferative lesion
           |__flat ductal epithelial atypia
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Is a intraductal breast benign neoplasm
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Synonyms
  • "Intraductal Proliferative Lesion" EXACT
Secondary IDs
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NCI:C27942
UMLS_CUI:C1334631