Common Test-Ordering Errors
Part 3: Misordered Tests
"Known" Mutations
Molecular vs. Nonmolecular Test for Given Disease
Chromosome Analysis
Misordered Tests

June 2010
In the first part of this series, I will discuss misordered tests, that is, tests that are mistakenly ordered for the wrong purpose. This is a list of the most commonly misordered tests received by MML. In part 1, we focused on 3 chemistry tests--1,25-dihydroxyvitamin D, PTH-related peptide and uroporphyrinogen III synthase. In part 2, we covered the various T- and B-cell tests. Today, for part 3, we will cover the most commonly misordered genetic tests, including the use of known mutation tests, molecular vs nonmolecular tests, and chromosome analyses.
Misordered Tests |
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?