This is a Proprietary Laboratory Analyses (PLA) code, meaning that the code applies to only one unique lab test made by a specific manufacturer or performed by a specific lab. Report 0155U for the therascreen® PIK3CA RGQ PCR Kit from QIAGEN, which is a real–time quantitative PCR test for the detection of 11 mutations in the phosphatidylinositol 3–kinase catalytic subunit alpha (PIK3CA) gene in breast tumor tissue.
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