Preferred Label : HER2/Neu Positive by Immunohistochemistry 21-30 Percent;
NCIt definition : An immunohistochemical staining finding indicating that 21-30 percent of the cells
in a tissue sample are expressing receptor tyrosine-protein kinase erbB-2.;
NCI Metathesaurus CUI : CL539567;
Origin ID : C141496;
UMLS CUI : C4683857;
Semantic type(s)
related_to_genetic_biomarker