Preferred Label : HER2/Neu Negative by Immunohistochemistry;
NCIt definition : A laboratory test result indicating the absence of HER2/Neu in a tissue sample using
immunohistochemical staining.;
NCI Metathesaurus CUI : CL539588;
Origin ID : C141480;
UMLS CUI : C4683852;
Semantic type(s)
related_to_genetic_biomarker