Preferred Label : CA125 to CEA Ratio Greater than or Equal to 25;
NCIt synonyms : CA125:CEA Greater than or Equal to 25; Cancer Antigen 125 to Carcinoembryonic Antigen Ratio Greater than or Equal to 25; CA-125 to CEA Ratio Greater than or Equal to 25; CA-125/CEA Ratio Greater than or Equal to 25; Cancer Antigen 125/Carcinoembryonic Antigen Ratio Greater than or Equal to 25; Cancer Antigen 125:Carcinoembryonic Antigen Ratio Greater than or Equal to 25; CA125/CEA Ratio Greater than or Equal to 25;
NCIt definition : An indication that the ratio of CA125 antigen to carcinoembryonic antigen (CEA) found
in a sample is greater than or equal to 25.;
NCIt note : This ratio is usually determined for a patient serum sample. CA125 antigen levels
are usually measured in either units/milliliter (U/mL) or kilounits/liter (kU/L) and
CEA levels are measured in nanograms/mL (ng/mL).;
NCI Metathesaurus CUI : CL1405847;
Origin ID : C171638;
UMLS CUI : C5419228;
Semantic type(s)
concept_is_in_subset
related_to_genetic_biomarker