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
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2
Q

What is the significance of CA125 as a tumor marker for effusions of malignant origin?

A
  • Associated with metastatic uterine cancer / ovarian
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3
Q

Which tumor markers are significant for effusions of malignant origin in breast cancer?

A
  • CA 15-3 and CA 549
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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
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