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HelpTest Code TP53 TP53 - Next-Generation Sequencing, Non Blood
Clinical Indications
N/A
Additional Test Codes
Epic Order Name: TP53 NGS NON-BLOOD
Sunquest Order Code: TP53
Epic Px Code: LAB8138
Specimen Collection Type
Bone Marrow Aspirate: EDTA
(lavender-top) tube, 3.0 mL (Minimum 0.5 mL);
FFPE tissue: 5 to 10 slides, each up to
10 ?m thick plus one additional H&E reference slide with tumor
tissue marked.
Minimum Collection Volume
Bone Marrow Aspirate: 0.5 ml;
FFPE: 5 unstained slides + 1
representative H&E
Additional Information / Notes
Used to inform diagnosis, prognosis and treatment decisions in a wide variety of cancers including colorectal cancer, lung cancer, myeloid and lymphoid malignancies, melanomas and others.
Reference Range
An interpretive report will be provided
Critical Value
N/A
Interpretation
An interpretive report will be provided
Rejection Criteria
Frozen, severely hemolyzed, or clotten specimen. FFPE tumor specimen with a tumor percentage < 5 %, or with otherwise inadequate cellular content.
Specimen Availability for Add-on Testing
Only for additional CMOL testing; additional sample may be required, see test sample requirements and stability.
Specimen Stability
Bone Marrow Aspirate: 96 hrs at 4°C;
FFPE: n/a.
Day(s) Performed
9:00 AM – 5:00 PM, Monday through Friday; varies
Performing Lab - Department
Clinical Molecular Oncology Laboratory
CPT Code
81405
LOINC Code
N/A
Test Alias
N/A