6 Questions
What is the primary use of tumor marker AFP?
Monitoring treatment response
Which tumor marker is most commonly used for screening?
AFP
What is the typical decrease in PSA levels after treatment?
↓ 2-3 weeks after treatment
What is the specificity of CEA for detecting residual disease or recurrence?
75%
Which of the following tumor markers is NOT used for staging?
PSA
What is the primary method of testing for receptor markers?
Immunohistochemistry
This quiz covers the role of tumor markers in cancer diagnosis, including their types, detection methods, and applications in screening, prognosis, staging, and monitoring. Learn about the different types of tumor markers and their clinical significance.
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