Tumor Markers - 4
•Classification of Tumor Markers:
•eTumor-specific markers
•eTumor-associated markers
•eTissue-specific tumor markers
•Tumor-specific markers:
•emolecules that are expressed by tumor cells
•eMay consist of:
•Žnew antigenic protein
•Žaltered cellular protein
•Žabnormal membrane structural antigens
•eExamples of tumor-specific markers:
•ŽTerminal Deoxynucleotidyl Transfrase (TdT)
•ŽCA125
•ŽCA19-9
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