Skip to main contentLast updated: 09-Nov-2026
Dr Harsh Shah
MS, MCh (Surgical Gastroenterology), DrNB (Surgical Gastroenterology)
Registered with Gujarat Medical Council, Reg. No. G-38738
Pancreas Cancer Surgeon
Dr. Jivraj Mehta Hospital, Vasna, Ahmedabad · 18 years of experience
In short
The key test is a pancreas-protocol CT scan. It shows the tumour and whether it touches the main blood vessels.
A biopsy by endoscopic ultrasound proves the diagnosis when the tumour cannot simply be removed first. A CA 19-9 blood test helps, but it never decides alone.
Some patients also need a small look inside the belly with a camera before a big operation. It can spare them an operation that would not help.
This post explains the tests. The full plan for a tumour in the head of the pancreas, from stent to operation, is on our pancreatic cancer treatment page.
Yellow eyes without pain, new diabetes after 50 with weight loss, and pain that goes through to the back are the usual triggers.
None of these proves cancer. Each one deserves a proper scan, and a proper scan answers most questions in one visit.
This CT is done in several phases after contrast, with thin slices. It shows the tumour, the bile duct and the vessels around it in one study.
An ordinary CT can miss a small tumour. The pancreas-protocol scan is timed to catch the gland and its vessels when they show up most clearly. The radiologist and surgeon then look for four things:
The vessel findings decide if the tumour can be removed first, needs chemotherapy first, or is better treated without an operation. MRI with MRCP is a good alternative when contrast dye cannot be used.
Endoscopic ultrasound (EUS) takes a small tissue sample through a thin tube passed from the stomach. It proves whether the lump is cancer.
EUS looks at the pancreas from very close. It also finds small tumours that CT misses. A fine needle takes the sample, and the pathologist reads it.
A biopsy is needed when chemotherapy comes first. It is also needed when the picture could be another condition, such as a mass from long-standing pancreatitis. If the scan clearly shows a tumour that can be removed, some patients go straight to operation. This is a surgeon’s judgement for each case.
Blood tests show how fit you are and how the liver is working. CA 19-9 is a helpful marker, but it is not a diagnosis.
| Test | What it answers | Limit to remember |
|---|---|---|
| Pancreas-protocol CT | Size, site, vessels, spread | Cannot prove cancer by itself |
| MRI with MRCP | Ducts, liver spots, cysts | Takes longer; less used for vessels |
| Endoscopic ultrasound with biopsy | Proof of cancer; small tumours | A negative sample does not exclude cancer |
| CA 19-9 blood test | A baseline to follow after treatment | Can be high with a blocked bile duct; some people never make it |
| PET-CT | Distant spread, in selected cases | Not needed for everyone |
| Staging laparoscopy | Tiny spread CT cannot see | A small operation under anaesthesia |
Blood counts, liver and kidney tests, albumin and sugar are also checked. They show how ready your body is for treatment.
It is a keyhole look at the belly lining and liver surface. It is advised when the tumour is advanced on CT or the CA 19-9 level is very high.
Some patients have tiny deposits on the belly lining that no scan can show. Finding them early changes the plan. It is most useful for tumours near vessels, tumours in the body or tail, and very high CA 19-9. In these patients, it can avoid a major operation that would not have helped.
Tests on the tumour, and sometimes on your blood, can guide drug choice and show if relatives need advice. They are done once the diagnosis is proven.
Cost is a real limit, and not every patient needs every test. Dr Harsh Shah explains which are worth doing in your case. Money is not spent on tests that will not change the plan.
A tumour board of surgeon, oncologist, radiologist and pathologist reads the results together. You then get one plan, not many opinions.
What happens after the tests depends on the stage. Each stage has its own page.
Bring all scans on disc or phone, every report, blood tests and old papers. Do not repeat a good CT; it often wastes time and money.
A pancreas-protocol CT scan is the first test. It is done in several phases with contrast and thin slices, so it shows the tumour and its relation to the vessels. MRI with MRCP is the usual alternative.
No. CA 19-9 is a helpful marker, but it can be high in a blocked bile duct and normal in some cancers. It is used as a baseline and to follow treatment, never to diagnose alone.
Not always. If the tumour clearly looks removable on CT, the surgeon may go straight to operation. A biopsy is needed before chemotherapy, or when the picture could be another condition.
Yes, in experienced hands. A thin tube with an ultrasound probe is passed from the stomach under sedation, and a fine needle takes a sample. Serious problems are uncommon.
A camera looks at the belly lining and the liver surface through small cuts. It finds tiny spread that scans cannot show, so a major operation is not done when it would not help.
No. It is used in selected patients, for example when spread is suspected. The pancreas-protocol CT remains the main scan.
Usually not. A good, recent pancreas-protocol CT is enough. Bring the images and the report; the surgeon will say if anything more is needed.
Some pancreatic cancers run in families or respond to specific drugs. Testing the tumour, and sometimes the blood, can guide treatment and show if relatives need advice.
For the whole treatment pathway, start at the pancreatic cancer treatment page. For questions before you travel, call +91-63555-64601.
Dr Harsh Shah — Dr. Jivraj Mehta Hospital, Vasna, Ahmedabad
Dr. Jivraj Mehta Hospital, Dr Jivraj Mehta Marg, Vasna, Ahmedabad 380007.
Consultations, review of reports and scans, operations and follow-up. OPD Monday to Saturday, 9 am to 5 pm.
Appointments: +91-63555-64601 · +91-63590-11009 · Hospital 079-2663 6363
Directions to the hospital · WhatsApp +91-63555-64601
A scan has shown a mass in the pancreas, or you have yellow eyes and no clear reason? Dr Harsh Shah reviews your reports and explains which tests are still needed, and in what order. Bring every scan, report and discharge paper you have. You can also call, or message us on WhatsApp. Call For Appointment Book on WhatsApp Tapping Book on WhatsApp will likely open the WhatsApp app on your phone.
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