IgG/IgG4 Limited Consult
Use
This test is part of a limited IHC consult that bundles necessary IHCs for a specific disease into a panel. A NeoGenomics pathologist orders only the necessary IHC testing and evaluates the submitted material according to specific pathology questions. It is not intended for subspecialty second opinions or primary diagnostic reports, but rather as a diagnostic aid within a defined pathology scope.
Special Instructions
Not provided.
Limitations
This test is specifically designed for predefined pathology questions and may not address broader diagnostic needs. It is not comprehensive for all possible diagnostic situations.
Methodology
Immunoassay (IHC)
Biomarkers
IgG
ProteinIgG4
Protein
Result Turnaround Time
5 days
Related Documents
For more information, please review the documents below
Specimen
Tissue (Fixed (Non-FFPE))
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Send 1 paraffin block with a cold pack. Ensure no zinc or mercury fixatives. Prepare 1 H&E unstained slide at 4-5 microns required. Use 2 to 3 unstained slides cut at 4-5 microns, 1 slide per antibody/probe ordered. Ensure >100 viable tumor cells per probe set. Use positively charged slides in 10% NBF.
Storage Instructions
Use a cold pack during transport.
Causes for Rejection
Specimens with zinc or mercury fixatives.