6 Questions
What is the primary role of PSA in tumor marker testing?
Monitoring treatment response
Which of the following tumor markers is most specific for residual disease?
CEA
What is the most common method of testing for receptor markers?
Immunohistochemistry
Which of the following tumor markers is used for both screening and monitoring?
AFP
What is the typical change in PSA levels after treatment?
A decrease of 2-3 weeks
Which of the following genes is associated with high-risk populations for tumor marker screening?
BRCA1/2
This quiz covers the role of tumor markers in cancer diagnosis, staging, and monitoring. Learn about the different types of tumor markers, their detection methods, and clinical applications.
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