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We offer access to questions covering the CEM database and LEK questions from 2008.

Select Term (33)

We offer access to archived PES questions from the CEM website and unpublished questions from the latest 5 years for selected specializations.

Select Term (33)

Questions (200)

2.

Carcinoembryonic antigen level assessment is of most value in:

  • A. Breast cancer
  • B. Lung cancer
  • C. Colorectal cancer
  • D. Pancreatic cancer
  • E. Stomach cancer
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