Homogeneity test results of the epidermal growth factor receptor plasma external quality assessment reference materials produced

Specimen: mutation concentration | Baseline | 2018/3/29 | 2018/4/3 | 2018/4/4 | |||
---|---|---|---|---|---|---|---|

Sample 1 | Sample 2 | Sample 3 | Sample 4 | Sample 5 | Sample 6 | ||

Ex19Del_high | Pos | Pos | Pos | Pos | Pos | Pos | Pos |

L858R_high | Pos | Pos | Pos | Pos | Pos | Pos | Pos |

T790M_high | Pos | Pos | Pos | Pos | Pos | Pos | Pos |

Ex20Ins_high | Pos | Pos | Pos | Pos | Pos | Pos | Pos |

Ex19Del_low | Pos | Pos | Pos | Pos | Pos | Pos | Pos |

L858R_low | Pos | Pos | Pos | Neg | Pos | Pos | Neg |

T790M_low | Pos | Pos | Pos | Neg | Pos | Pos | Neg |

Ex20Ins_low | Neg | Pos | Pos | Neg | Pos | Pos | Neg |

Ex19Del_Neg | Neg | Neg | Neg | Neg | Neg | Neg | Neg |

L858R_Neg | Neg | Neg | Neg | Neg | Neg | Neg | Neg |

T790M_Neg | Neg | Neg | Neg | Neg | Neg | Neg | Neg |

Ex20Ins_Neg | Neg | Neg | Neg | Neg | Neg | Neg | Neg |

Abbreviations: Pos, positive; Neg, negative.

Lab Med Qual Assur 2020;42:91~96 https://doi.org/10.15263/jlmqa.2020.42.2.91

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