TEST DIRECTORY

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Laboratory:Akiruno

Lung cancer compact panel CDx(Suspended beyond orders placed 03-29-2024)

  • TEST NAME SPECIMEN
    REQUIREMENT
    (mL)
    CONTAINER CAP COLOR STORE
    TEMPERATURE
    (STABILITY)
    TURNAROUND
    TIME (DAY)
    METHODOLOGY REFERENCE RANGE
    (UNIT)
  • INACTIVE
    Lung cancer compact panel CDx(Suspended beyond orders placed 03-29-2024)
    Unstained specimen slide
    5-10 pieces 5μm
    Z10 Room temperature
    8-15 Next Generation Sequencing (NGS)

    A method that uses a next-generation sequencer to simultaneously determine the base sequences of a huge number of DNA fragments.

TEST NAME

SPECIMEN
REQUIREMENT
(mL)

CONTAINER

INACTIVE
Lung cancer compact panel CDx(Suspended beyond orders placed 03-29-2024)

Unstained specimen slide
5-10 pieces 5μm

CAP COLOR

STORE
TEMPERATURE
(STABILITY)

TURNAROUND
TIME (DAY)

Room temperature

8-15

METHODOLOGY

REFERENCE RANGE
(UNIT)

Next Generation Sequencing (NGS)

A method that uses a next-generation sequencer to simultaneously determine the base sequences of a huge number of DNA fragments.

COMMENT


The purpose of this study is to detect EGFR gene mutation, ALK fusion gene, ROS1 fusion gene, and MET ex14 skipping mutation using nucleic acids extracted from cancer tissues to determine the indication of drugs for non-small cell lung cancer.
The percentage of tumor cells required for testing is 10% or more. Please see below for notes on submitting unstained specimen slides. In addition, when submitting specimens, please follow the detailed information for specimen submission in the product pamphlet issued by DNA Chip Research Laboratories.
Please avoid duplicate requests with other items. Since this test method is more susceptible to contamination, please handle the specimens with care when collecting them.
※To request this inspection, an account registration application is required.

●When requesting this inspection
Please submit specimens according to the detailed information for specimen submission in the product pamphlet issued by the DNA Chip Research Institute.
Unstained specimen slides should be histopathologically evaluated to ensure that tumor cells are present in a proportion greater than that required for testing.
●About unstained specimen slides
The collected tissue should be immediately immersed in a 10% neutral buffered formalin solution for fixation (Recommended immobilization time is 6-48 hours). When submitting, please prepare serial sections of the specified thickness from formalin-fixed, paraffin-embedded (FFPE) blocks made within the last 3 years whenever possible. Please be careful to avoid contamination by changing the microtome blade for each specimen during thin sectioning. Additionally, please note that since nucleic acids are fragmented by formalin fixation of tissues, analysis may not be possible depending on the type and composition of the fixation solution, fixation time, and storage conditions of the specimens after fixation.
●About biopsy specimens
Please note that biopsy specimens are often m

CONTAINER

[Object cases] Preparation (slide glass)

Z10  Previous container symbol t

[Object cases] Preparation (slide glass)

Storage method: Room temperature

supplementary information

Drugs related to target gene mutations, etc. and applicable cancer tumors

Gene mutation, etc. Carcinoma Related Drugs
EGFR gene mutation non-small cell lung cancer Gefitinib, Erlotinib Hydrochloride, Afatinib Maleate, Osimertinib mesylate
ALK fusion gene Crizotinib, Alectinib Hydrochloride, Brigatinib,
ROS1 fusion gene Crizotinib
METex14 skipping mutation Tepotinib hydrochloride hydrate

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