Leber Hereditary Optic Neuropathy - LG3836 - Temporarily unavailable
Sunquest Code: | LSMISC | ||
Epic Code: | LAB4909 | Epic Name: | Send Outs Misc Test |
Synonyms: | LHON mDNA Evaluation | ||
Methodology: | Polymerase chain reaction/Restriction Fragment Length Polymorphism | ||
Turnaround Time: | Specimens are sent to reference laboratory Mon-Fri; results are reported within 6-8 weeks. | ||
Special Instructions: | See GeneDx diagnostic testing for additional options.
A signed informed consent in the patient's medical record is required; the consent should not be sent to the laboratory. The link to the Genetic Testing Consent Form is provided as a convenience for the providers and genetic counselors. |
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Associated Links: |
Collection Instructions
Specimen: | Blood |
Optimal Volume: | 8 mL (adult); 3 mL (pediatric) |
Minimum\Peds Volume: | 6 mL (adult); 3 mL (pediatric) |
Container: | Purple (EDTA) |
Causes for Rejection: | Frozen specimen; consent not provided; Genetic counselor will notify referring physician of any missing requirements. |
Processing and Shipping
Specimen Processing: | Whole blood. Do not centrifuge. Store at room temperature or refrigerated. |
Shipping Instructions: | Ship at room temperature. |
Stability: | Stability: 10 days at room temperature or refrigerated. |
Test Performed at or Referral Lab | Lab Sendouts (John and Marcia Carver Genetic Testing, University of Iowa) |
Interpretive
Reference Range: | No mutation detected. |
Click HERE to Report test errors or omissions.
*If no email program is associated with this computer, please contact:
systemlabguide@fairview.org for TestID: 3836"