Tumor Markers for Effusions of Malignant Origin Flashcards
1
Q
What is the significance of elevated CEA levels in effusions of malignant origin?
A
- Potential association with colon cancer
2
Q
What is the significance of CA125 as a tumor marker for effusions of malignant origin?
A
- Associated with metastatic uterine cancer / ovarian
3
Q
Which tumor markers are significant for effusions of malignant origin in breast cancer?
A
- CA 15-3 and CA 549
4
Q
What is the significance of CYFRA 21-1 (Cytokeratin Fragment) as a tumor marker for effusions of malignant origin?
A
- Primarily associated with lung cancer