Johns Hopkins Medical Laboratories Services

Test Directory for The Johns Hopkins Hospital

Epic Orderable Name:
Microsatellite Instability
Epic Test Id:
LAB20239

Ordering Information

Testing Includes

Multiplex PCR of mononucleotide microsatellite loci in matched normal and tumor samples to detect instability in tumor specimens.

Testing Schedule
Twice weekly
Turnaround Time
10-14 Days
Order Priorities
Routine
Methodology
Polymerase Chain Reaction

Specimen Requirements

Specimen

Both normal and tumor tissue are required. For tumor, submit FFPE tissue (1 H&E slide + 5 unstained slides). For normal, submit FFPE tissue (1 H&E slide + 5 unstained slides), peripheral blood, or buccal swab.

Reference Ranges & Interpretation

For Lab Staff

SCC Soft Test ID
TMINS
Performing Workstation
MOLECULAR DIAGNOSTIC LAB

Billing Information

Epic Charge Code Qty. CPT RVUs
30900384 1 81301 275

Price
$789.25
Outside Customer Price
Call for price.
Price Disclaimer
Prices listed are estimated. Actual prices may vary slightly.

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