The protein chromogranin A (CgA) is secreted by neuroendocrine cells. These are cells that respond to nervous system inputs by releasing hormones. They can be present in all of the body's organs.
The chromogranin A (CgA) test is used as a tumour marker. To help diagnose carcinoid tumours, it can be ordered alone or combined with a 5-HIAA test. CgA can also be utilised to look for additional malignancies from neuroendocrine cells.
When a doctor suspects that your signs and symptoms are caused by a carcinoid tumour or another neuroendocrine tumour, a CgA test is ordered along with another testing.
The following are some possible signs and symptoms:
• The face and neck are flushed (appearance of deep red colour, usually with sudden onset)
• Diarrhoea, nausea, vomiting, abdominal discomfort, and evidence of intestinal obstruction are all symptoms of intestinal blockage.
• A heart rate that is quite fast
• Chest pain, wheezing, coughing, and breathing difficulties.
• This test may be ordered regularly to assess treatment efficiency and detect tumour recurrence.
You'll have blood extracted from an arm vein.
It may be necessary to fast or stop taking certain drugs. Any advice from your healthcare professional or laboratory should be followed.
• Doctor prescription.
• A valid government ID.
Leave the dressing strip on for 15 minutes. No particular type of care is required.
The chromogranin A (CgA) test cost varies by region and facility. So constantly get tested at trustworthy diagnostic centres like Ganesh Diagnostic. It is staffed by trained and experienced professionals to assure patient and visitor safety.MAKE A PAYMENT BOOK TEST SAMPLE
|Test Type||Chromogranin (CGA)|
Chromogranin (CGA) Test (Serology Test)
Within 24 hours*
|Test Price:||₹ 5500|
100% Safe & Hygienic
View Report Online