Diagnostic test
IHC - Chromogranin - A - (Outlab)
About test
What does IHC - Chromogranin - A - (Outlab) measure?
Immunohistochemistry (IHC) for Chromogranin A detects the presence and pattern of this neuroendocrine marker in tissue cells. It may be used when evaluating suspected neuroendocrine differentiation in tumors or other tissue abnormalities, and can help support classification of certain cancers alongside other pathology findings. Results are interpreted by a pathologist in combination with tissue appearance, other markers, and the patient’s clinical history.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
Choose a laboratory
Compare eligible lab partners
Prices, report times and availability are shown from the catalog records for each eligible partner.
Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.