test directorySearch Results
Click here to search again.
Test Name:
IgVH Mutation Analysis, by Sequencing
- SBMF No:
44749 - Performance Lab Name:
ARUP Laboratories - Test Mnemonic:
IGVH MUT - ABN:
Required – Not FDA-Approved - CPT Code:
83891; 83894; 83898x5; 83902; 83912
If indicated, add: 83892; 83904; 83909 - LOINC Code:
48670-4 - Ref Lab Test No:
0040227 - Also Known As:
IgVH Somatic Hypermutation - Spec Type:
Whole blood - Spec Container:
Lavender top (EDTA) tube - Alt Spec Type:
Bone marrow - Alt Spec Container:
Lavender top (EDTA) tube - Pref Vol:
Whole blood: 5.0 mL
Bone marrow: 3.0 mL - Min Vol:
1.0 mL - Fasting:
No - Spec Collect:
Whole blood: Routine venipuncture
Bone marrow: Collected by physician - Spec Process:
Gently invert tube to mix
Do not centrifuge
Do not remove plasma from cells
Specimen cannot be frozen - Spec Store Transport:
Refrigerated
Samples must be received at ARUP within 48 hours of collection due to lability of RNA - Spec Stability:
1 hour room temperature (20-30°C)
48 hours refrigerated (2-8°C)
Frozen (-20°C): Unacceptable - Spec Reject:
Serum or plasma sample
Frozen or clotted whole blood or bone marrow sample
Sample collected in preservative other than EDTA
Severely hemolyzed sample - Methodology:
Polymerase Chain Reaction (PCR)
Sequencing - Clinical Significance:
Refer to:
- Reference Range:
By report
Note:
This assay is designed for individuals with a confirmed diagnosis of CLL, and for these individuals testing will include sequencing. All other diagnoses will terminate after amplification and will not have the sequencing component. - Additional Test Info:
This test was developed and its performance characteristics determined by ARUP Laboratories. The U.S. Food and Drug Administration has not approved or cleared this test; however FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions. - Day Run:
Varies - Time Reported:
13-15 days - Test Type:
GENETIC
