Preferred Label : CD20 Negative;
NCIt synonyms : MS4A1 Negative; Leu-16 Negative; CD20 Antigen Negative;
NCIt definition : An indication that CD20 expression has not been detected in a sample.;
NCI Metathesaurus CUI : CL524814;
Origin ID : C137690;
UMLS CUI : C4527200;
- Semantic type(s)
- concept_is_in_subset
- related_to_genetic_biomarker