Test Overview
Test Methodology

Droplet Digital Polymerase Chain Reaction

Test Usage

Designed to measure MRD in patients with BRAF V600E driven histiolytic and other neoplasms.

Reference Range *

Qualitative: Positive/Suspicious/Negative

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Monday - Friday
Analytic Time

4 - 7 days

Soft Order Code
CHTRK, CHTKM
MiChart Code
CHTRK, CHTKM
Synonyms
    Laboratory
    Sendout
    Reference Laboratory
    Cincinnati Children's Hospital Molecular and Genomic Pathology Service LAB00421
    Section
    Special Testing
    Specimen Requirements
    Collection Instructions

    Collect specimen in a EDTA purple top tube. Send entire sample to Specimen Processing refrigerated

    Alternate Specimen
    FFPE: 1 H&E slide and 6 unstained slides cut at 5 microns thick. Or the entire block, if slides are not available.
    Normal Volume
    5 mL whole blood or bone marrow
    Minimum Volume
    3 mL whole blood or bone marrow
    Storage Temperature
    Refrigerated
    Rejection Criteria
    Frozen samples
    Additional Information

    Test performed by Cincinnati Children's Hospital,

    Billing
    CPT Code
    81210
    NY State Approved
    No