PCA3 mRNA to PSA mRNA Ratio Measurement


PCA3 mRNA to PSA mRNA Ratio Measurement. NCI T hesaurus. Code C132378. 
T he determination of the ratio of prostate cancer antigen 3 mRNA as compared to the total prostate specific antigen mRNA present in a sample. T he measurement may be expressed as a ratio or percentage.
PCA3 mRNA to PSA mRNA Ratio Measurement