Find Locations
For hours, walk-ins and appointments.Synonyms
- Autoimmune Epilepsy Panel
- Paraneoplastic
Expected Turnaround Time
5 - 7 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
Related Documents
Specimen Requirements
Specimen
Serum (gel barrier tube or red-top tube)
Volume
2 mL
Minimum Volume
1 mL (Note: This volume does not allow for repeat testing.)
Container
Gel barrier tube, serum transfer tube
Stability Requirements
| Temperature | Period |
|---|---|
| Room temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
| Freeze/thaw cycles | Stable x3 |
Causes for Rejection
Gross hemolysis; grossly lipemic; gross icetrus
Test Details
Use
For the detection of antineuronal autoantibodies that help in the diagnosis of paraneoplastic syndromes and autoimmune encephalopathies and related conditions
Limitations
This test was developed and its performance characteristics determined by Labcorp in accordance with CLIA requirements. This test has not been cleared or approved by the Food and Drug Administration.
Methodology
Immunofluorescence, EIA, Immunoblot
Additional Information
This test should be considered for the differential evaluation of seizures of unknown origin that happen several times a day right from the beginning, focal seizures, and facial brachial dystonic seizures. For adults and patients with suspicion of cancer, additional evaluation of paraneoplastic autoantibodies is recommended; refer to Autoimmune Neurology/Paraneoplastic Profile [505500].
LOINC® Map
| Order Code | Order Code Name | Order Loinc | Result Code | Result Code Name | UofM | Result LOINC |
|---|---|---|---|---|---|---|
| 505490 | Autoimmune Epilepsy Ab | 000000 | ||||
| 505490 | Autoimmune Epilepsy Ab | 505241 | Anti-Hu Ab | 49738-8 | ||
| 505490 | Autoimmune Epilepsy Ab | 505243 | Anti-Ri Ab | 43187-4 | ||
| 505490 | Autoimmune Epilepsy Ab | 505245 | PCA Type-1 (Anti-Yo) Ab | 84924-0 | ||
| 505490 | Autoimmune Epilepsy Ab | 505356 | LGI1 Antibody, Cell-based IFA | 82978-8 | ||
| 505490 | Autoimmune Epilepsy Ab | 505431 | CASPR2 Antibody,Cell-based IFA | 82979-6 | ||
| 505490 | Autoimmune Epilepsy Ab | 505469 | Antineuronal nuclear Ab Type 3 | 43102-3 | ||
| 505490 | Autoimmune Epilepsy Ab | 505470 | Amphiphysin Antibody | 33422-7 | ||
| 505490 | Autoimmune Epilepsy Ab | 505471 | Purkinje Cell Cyto Ab Type 2 | 84925-7 | ||
| 505490 | Autoimmune Epilepsy Ab | 505472 | Purkinje Cell Cyto Ab Type Tr | 84926-5 | ||
| 505490 | Autoimmune Epilepsy Ab | 505486 | CRMP-5 IgG | 43103-1 | ||
| 505490 | Autoimmune Epilepsy Ab | 505488 | AGNA-1 | 84927-3 | ||
| 505490 | Autoimmune Epilepsy Ab | 505491 | DPPX Antibody | 82976-2 | ||
| 505490 | Autoimmune Epilepsy Ab | 505492 | mGluR1 Antibody | 94347-2 | ||
| 505490 | Autoimmune Epilepsy Ab | 505497 | IgLON5 Antibody | 96476-7 | ||
| 505490 | Autoimmune Epilepsy Ab | 505502 | Ma2/Ta Antibody | 35458-9 | ||
| 505490 | Autoimmune Epilepsy Ab | 505511 | Zic4 Antibody | 38915-5 | ||
| 505490 | Autoimmune Epilepsy Ab | 505513 | DNER Antibody | 84926-5 | ||
| 505490 | Autoimmune Epilepsy Ab | 505519 | AMPA-R1 Antibody | 84929-9 | ||
| 505490 | Autoimmune Epilepsy Ab | 505524 | AMPA-R2 Antibody | 84930-7 | ||
| 505490 | Autoimmune Epilepsy Ab | 505534 | GABA-B-R Antibody | 84931-5 | ||
| 505490 | Autoimmune Epilepsy Ab | 505536 | NMDA-R Antibody | 84928-1 | ||
| 505490 | Autoimmune Epilepsy Ab | 505537 | GAD65 Antibody | 94345-6 | ||
| 505490 | Autoimmune Epilepsy Ab | 505548 | Interpretation | 56850-1 |
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