Chromogranin A IHC Test | Lahalak Medical Platform
Your reliable guide for diagnosing neuroendocrine tumors in the GI tract, pancreas, and lungs, helping confirm tumor nature to ensure a precise and successful treatment plan for the patient.
Scientific name: Immunohistochemistry (IHC) for Chromogranin A
Immunohistochemistry for Chromogranin A (CgA) aims to detect this acidic protein found within the secretory granules of neuroendocrine cells. CgA is one of the most sensitive and specific markers for identifying Neuroendocrine Tumors (NETs), helping to distinguish them from other tumors like carcinoma or sarcoma.
Service type
Laboratory Tissue Analysis
Duration
15-20 minutes
Fasting
Fasting is not required
Included Services
- Detailed analysis for detecting chromogranin A protein in tissue samples
- Consultation on interpreting results with a pathologist
- Personal support services from Lehlek
Medical Service Information
Conditions & Notices
- Fasting is not required, as the sample is a histological sample (biopsy or surgical excision specimen).
- The histological sample must be preserved immediately in 10% formalin to maintain antigen integrity.
- Attach detailed clinical information regarding tumor location and any hormonal symptoms.
- This analysis is often requested as part of a package with other immunohistochemical tests for complete characterization.
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