Preferred Label : HER2/Neu Positive by Immunohistochemistry 31-40 Percent;
NCIt definition : An immunohistochemical staining finding indicating that 31-40 percent of the cells
in a tissue sample are expressing receptor tyrosine-protein kinase erbB-2.;
NCI Metathesaurus CUI : CL539566;
Origin ID : C141497;
UMLS CUI : C4683858;
Semantic type(s)
related_to_genetic_biomarker