Immunohistochemistry Chromogranin A (CGA) Test
Introduction to the Immunohistochemistry Chromogranin A (CGA) Test
The Immunohistochemistry Chromogranin A (CGA) Test is a specialized diagnostic procedure used primarily in the evaluation of neuroendocrine tumors. This test plays a crucial role in identifying the presence of Chromogranin A, a protein that is often released by neuroendocrine cells. Elevated levels of this protein can indicate the presence of certain types of cancer, particularly those originating from neuroendocrine tissues.
What the Test Measures
This test measures the levels of Chromogranin A in tumor tissue samples. By utilizing immunohistochemistry techniques, pathologists can visualize and quantify the expression of this protein, thus providing essential information about the tumor’s behavior and potential for malignancy.
Who Should Consider This Test?
The Immunohistochemistry Chromogranin A (CGA) Test is recommended for patients who exhibit symptoms associated with neuroendocrine tumors, such as:
- Unexplained weight loss
- Flushing or sweating episodes
- Gastrointestinal symptoms
- Abdominal pain
Additionally, individuals with risk factors such as a family history of neuroendocrine tumors or those diagnosed with related conditions should also consider this test.
Benefits of Taking the Test
- Early Detection: Identifying neuroendocrine tumors at an early stage can significantly improve treatment outcomes.
- Informed Treatment Decisions: Results from this test help oncologists and pathologists tailor treatment plans specific to the tumor’s characteristics.
- Monitoring Treatment Efficacy: The test can be used to monitor the effectiveness of ongoing treatment and detect any recurrence of the tumor.
Understanding Your Results
Results from the Immunohistochemistry Chromogranin A (CGA) Test will be interpreted by a qualified pathologist. Generally, elevated levels of Chromogranin A may indicate the presence of neuroendocrine tumors, while normal levels suggest a lower likelihood of such tumors. It is essential to discuss your results with your healthcare provider for comprehensive understanding and next steps.
Test Pricing
| Price Type | Amount (NGN) |
|---|---|
| Discount Price | 60,000 NGN |
| Regular Price | 90,000 NGN |
Book the Test
To book the Immunohistochemistry Chromogranin A (CGA) Test, please contact us at +2348077798758. Our team is ready to assist you with scheduling your test and answering any questions you may have.
Sample Submission Instructions
Please submit tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block. Ensure to ship at room temperature and provide a copy of the Histopathology report, site of biopsy, and clinical history.
Turnaround Time
The turnaround time for results is as follows:
- Sample Daily by 6 pm; Report Block: 5 days
- Tissue Biopsy: 5 days
- Tissue Large Complex: 7 days
