Preferred Label : HER2/Neu Positive by Immunohistochemistry 81-90 Percent;
NCIt definition : An immunohistochemical staining finding indicating that 81-90 percent of the cells
in a tissue sample are expressing receptor tyrosine-protein kinase erbB-2.;
NCI Metathesaurus CUI : CL539577;
Origin ID : C141502;
UMLS CUI : C4683863;
Semantic type(s)
related_to_genetic_biomarker