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Disease Ontology Browser
triple-negative breast cancer (DOID:0060081)
Alliance: disease page
Synonyms: HER2-/HR- breast cancer; HER2-negative/HR-negative breast cancer; hormone receptor negative/human epidermal growth factor receptor 2 negative breast cancer; HR-/HER2- breast cancer; HR-negative/HER2-negative breast cancer; human epidermal growth factor receptor 2 negative/hormone receptor negative breast cancer; TNBC; triple-negative breast cancer (TNBC / HR-/HER2-); triple-receptor negative breast cancer
Definition: A breast cancer that is characterized by the absence of estrogen, progresterone and HER2 (EBBR2) receptors.

Disease References using Mouse Models (1)
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
07/14/2026
MGI 6.24 		The Jackson Laboratory