Ewing Sarcoma by RT-PCR : ARUP Lab Tests

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Ewing Sarcoma by RT-PCR : 0051220

Mnemonic: EWS

Methodology:	Reverse Transcription Polymerase Chain Reaction/Fluorescence Monitoring
Performed:	RNA Isolation: Sun-Sat; Assay: Varies
Reported:	3-7 days
Specimen Required:	Collect: Fresh tissue. Freeze immediately. Transport: 100 mg or 0.5-2.0 cm³ tissue, frozen on dry ice. Remarks: CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered. Stability: Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 1 year

Reference Interval: By report
Interpretive Data:	Refer to report. This test is performed pursuant to an agreement with Roche Molecular Systems, Inc. Please refer to Statement B in the Compliance Statements section in the front of the Laboratory Test Directory.
CPT Code(s):	83891 Isolation; 83902 Reverse transcription; 83898 x4 Amplification; 83896 x8 Nucleic acid probes; 83912 Interpretation and report. Additional CPT code modifiers may be required for procedures performed to test for oncologic and inherited disorders.

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