ARUP's Laboratory Test Directory

Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR : 2003243

Mnemonic: SEPTIN 9

Ordering Recommendation: This test is NOT recommended for pregnant women as it has been associated with false positives in these individuals.
Methodology: Polymerase Chain Reaction
Performed: Sun-Sat
Reported: 7-10 days
Specimen Required: Collect: Lavender (EDTA). Collect a minimum of 10 mL whole blood. Also acceptable: Collection kits available upon request (ARUP supply #46270). Available online through eSupply using ARUP Connect™ or contact ARUP Client Services at (800) 522-2787.

Specimen Preparation: Allow whole blood to sit for 30 minutes post draw. Within 4 hours of collection, spin (1350 g ) for 12 minutes. Transfer plasma to a 15 mL conical tube. Spin plasma for another 12 minutes at the same speed. Transfer 4 mL of plasma to a 4 mL cryovial tube or any freezable specimen transport tube. (Min: 4 mL).

Storage/Transport Temperature: Frozen.

Remarks: Accurate test performance requires following specimen preparation instructions.

Unacceptable Conditions: Refrigerated or room temperature plasma. Whole blood, serum, or stool. Less than 4 mL of plasma.

Stability (collection to initiation of testing): Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: Indefinitely

Interpretive Data: Refer to report.

This test is performed pursuant to agreements with Epigenomics and Roche Molecular Systems, Inc.

Refer to Statement B under Testing Information at http://www.aruplab.com.
Note: This test is not intended to replace a colonoscopy.
CPT Code(s): 83891 Extraction; 83892 Enzyme digestion; 83896 x3 Nucleic Acid Probes; 83900 Amplification, multiplex; 83912 Interpretation and report - Additional CPT code modifiers may be required for procedures performed to test oncologic or inherited disorders.
Cross References: ColoVantage (Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR) , Epi procolon (Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR) , mS9 (Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR) , mSeptin 9  (Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR) , Sept (Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR) , Sept9 (Septin 9 (SEPT9), Methylated DNA Detection by Real-Time PCR)
 
 

 

 

 
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