Common Test-Ordering Errors
Part 3: Misordered Tests
"Known" Mutations
Molecular vs. Nonmolecular Test for Given Disease
Chromosome Analysis
Gene Test or Protein/Plasma Test?

June 2010
A different kind of test-ordering error occurs when a genetic test for a specific disease is ordered, when the nongenetic test for the same disease is indicated, and vice verse. For many other disorders, we offer 2 different types of tests: tests that assess a patient’s DNA and tests that assess the composition of the patient’s plasma. While these 2 types of tests may relate to the same disease process, their indications are typically quite different.
Gene Test or Protein/Plasma Test? |
Jump to section:
- Introduction
- Testing at Mayo Medical Laboratories
- Common MML Test-Ordering Errors
- Misordered Tests
- Genetic Testing
- Cystic Fibrosis
- Cystic Fibrosis
- Multiple Endocrine Neoplasia Type 2 (MEN2)
- Genetic Testing
- Gene Test or Protein/Plasma Test?
- Gene Test or Protein/Plasma Test?
- Chromosome Analysis
- Chromosome Analysis
- Chromosome Analysis, Mitomycin C Stress for Fanconi Anemia, Blood (#81332)
- Conclusion
- Questions?