Preferred Label : PD-L1 Tumor Proportion Score Greater than 1;
NCIt synonyms : CD274 TPS Greater than 1; PD-L1 Tumor Proportion Score Greater than 1 Percent; PD-L1 TPS 1%; PD-L1 TPS Greater than 1; PDL1 TPS Greater than 1;
NCIt definition : A semi-quantitative finding indicating that more than 1 percent of the viable tumor
cells in a sample are positive for PD-L1 expression by immunostaining.;
NCI Metathesaurus CUI : CL1928442;
Origin ID : C206106;
concept_is_in_subset
related_to_genetic_biomarker