6 - 12 days
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PCR followed by DNA sequence analysis
This is a pharmacogenomics test associated with 5-fluorouracil and capecitabine drug sensitivity. Biallelic variation in the DPYD gene is also associated with dihydropyrimidine dehydrogenase (DPD) deficiency.
Interpretive report provided
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Collect specimen in EDTA tube. Send whole blood to Specimen Processing ambient.