Direct answer: Early stomach cancer often gives no clear symptoms, or only mild ones that look like acidity: upper belly discomfort, feeling full after a few bites, loss of appetite, nausea or slow weight loss. If these last more than three weeks, or come with black stool or vomiting blood, see a gastro doctor. A simple endoscopy can look inside the stomach. Dr Raman Garg treats these cases in Bathinda, Punjab, India.
Why stomach cancer is easy to miss
Most of us treat stomach trouble at home. A tablet for gas, a sip of soda, a spoon of something from the kitchen. That is fine for a day or two. The problem starts when the same trouble keeps coming back for weeks and we keep covering it with the same tablet.
Early stomach cancer (also called gastric cancer) can sit quietly and feel just like acidity. That is why the real message of this post is simple: a stomach complaint that does not settle needs a proper look, not another tablet. Finding a problem early gives the surgeon more choices, and that is the whole point of paying attention.
The good news is that the test is easy. An upper GI endoscopy (a thin tube with a camera, passed through the mouth while you are sedated) lets the doctor see the food pipe and stomach directly. Most patients go home the same day.
Early signs of stomach cancer to watch
None of the signs below means cancer on its own. Gas, ulcers and infection cause the same things far more often. But when they stay, they deserve a check.
| Sign | What it feels like in real life |
|---|---|
| Upper belly discomfort that keeps coming back | A dull ache or burning above the navel that returns for weeks |
| Early fullness | You start a roti and feel full after two bites |
| Loss of appetite | Favourite food no longer interests you |
| Nausea or repeated ulti | Feeling sick most mornings with no clear reason |
| Slow weight loss | Clothes loose, belt moves a notch, with no diet or exercise |
| Heartburn or seene mein jalan that does not respond to medicine | Acidity tablets used for months, relief getting shorter |
| Tiredness and pale face | Weakness, breathlessness on stairs, low haemoglobin |
| Trouble swallowing (khana atakna) | Food seems to stick in the chest or upper stomach |
Red flags: go to hospital the same day
- Black, sticky, foul-smelling stool (it can mean bleeding in the stomach)
- Vomiting blood or something that looks like coffee grounds
- Vomiting after every meal, with swelling in the upper belly
- Severe sudden belly pain
- Fainting or severe weakness with a pale face
These need care the same day, not an appointment next week. Call +91 82641-60001 and reach the nearest emergency room first if you cannot travel.
Who should be more careful
A person is not guilty of anything for having these risks. They simply help you decide when to get checked sooner.
- Age above 40 with new stomach symptoms
- Long-standing H pylori infection (a stomach germ that is common in India and treatable with a short medicine course). Read about it in H pylori infection symptoms and treatment
- Very salty, pickled, smoked or heavily fried food most days of the week
- Smoking or tobacco, and heavy alcohol
- A close family member (parent, brother, sister) who had stomach cancer
- Stomach ulcer that heals slowly or keeps returning
- Past stomach surgery
Here is a common story. A 52 year old farmer from near Talwandi Sabo takes acidity tablets for four months. Relief is shorter every month. He starts leaving rotis half eaten and his wife notices his shirt is loose. He does not have a dramatic symptom. He has four small ones in a row. That pattern is exactly what an endoscopy is for.
How doctors check for it
- Consultation. Dr Raman Garg listens to the full story and examines your belly. Bring old reports and tablet strips.
- Blood tests. Haemoglobin, liver function and a stool test for hidden blood, done in the in-house laboratory. A CEA tumour marker may be added when needed.
- Upper GI endoscopy. The main test. The doctor sees the lining and can take a tiny piece (biopsy) from any suspicious spot at the same time.
- Biopsy report. A pathologist studies the sample under a microscope. This report, not the endoscopy picture, tells whether it is cancer.
- CT scan if needed. If cancer is confirmed, a CT scan of the abdomen shows how far it has spread. It is arranged with trusted imaging partners in Bathinda, and Dr Raman Garg reviews the report the same day.
A barium swallow X-ray is sometimes used, but it cannot replace endoscopy because it cannot take a biopsy.
What if the test shows something
First, a calm point: most endoscopies done for stomach complaints show gastritis, an ulcer or reflux, not cancer. Those are treated with medicines and food changes. You can read more on the stomach ulcer treatment page.
If a growth is found and the biopsy confirms cancer, the plan depends on the stage, meaning how far the disease has gone. Because Dr Raman Garg is a surgeon, the advice on whether an operation can help, and which operation, comes from the same doctor who did your test. Depending on the situation, treatment may include surgery to remove the affected part of the stomach (gastrectomy), medicines such as chemotherapy given with an oncology team, or a mix of both. Many patients today are treated with keyhole surgery in suitable cases, which usually means smaller cuts and quicker walking after the operation. Details are on our stomach cancer surgery page and our wider GI cancer surgery page.
Every person's situation is different, so no website can give you your outlook. What a doctor can do is look at your reports, tell you honestly where you stand and lay out the options in plain words. Many families find that having a clear plan is the first thing that lifts the fear.
Typical costs in Punjab
| Item | Starting (Rs) | Average (Rs) | Maximum (Rs) |
|---|---|---|---|
| OPD consultation | 500 | 700 | 1,000 |
| Upper GI endoscopy (gastroscopy) | 2,000 | 3,200 | 5,000 |
| Biopsy report (histopathology), per sample | 800 | 1,500 | 3,000 |
| CEA tumour marker | 500 | 650 | 1,000 |
| CT scan abdomen | 3,500 | 6,000 | 9,000 |
| Stomach cancer surgery (gastrectomy) | 1,50,000 | 2,50,000 | 4,00,000 |
Cancer drug treatment (chemotherapy, radiation) is not included in the surgery figures.
Note: These are typical Punjab costs for 2026. The final cost may vary after Dr Raman Garg examines you, depending on the stage of disease, number of tests needed, type of procedure chosen and your health.
Cashless insurance
BGCI is empanelled with almost all major insurers and TPAs, including Aditya Birla Health Insurance, Niva Bupa, Care Health Insurance, ICICI Lombard and Medi Assist TPA. The insurance desk arranges pre-authorisation. For Ayushman Bharat: call us with your card details and our insurance desk will tell you the same day how your card can be used. See cashless insurance for gastro treatment.
When to see a doctor
Box: See a gastro doctor soon if:
- Stomach discomfort, bloating or burning lasts more than three weeks
- You are above 40 and have a new stomach complaint
- You lose weight without trying
- You feel full after a few bites for many days
- Acidity tablets work for shorter and shorter periods
- Your parent or sibling had stomach cancer and you have any stomach symptom
Same day: black stool, vomiting blood, repeated vomiting or sudden severe pain.
Who to see and where
Dr Raman Garg is a surgical gastroenterologist: a stomach, gut, liver, gallbladder and pancreas specialist who also operates. So the person who does your endoscopy also advises on surgery. Read his background on the Dr Raman Garg page, or see the full list of gastro treatments in Bathinda. Patients regularly travel in from Mansa (about 50 km, 1 hr) and Muktsar (about 55 km, 1 hr 10 min). Out of town? Send your reports on WhatsApp at +91 82641-60001 and get an online consultation before you travel. If you are worried about the lower gut instead, read early signs of colon cancer.
OPD is Monday to Saturday, 10 AM to 5 PM, at Bombay Gastro & Cancer Institute, Power House Road, Near Street No. 10, Bathinda, Punjab 151001. Emergency care support runs 24/7.
FAQs
What are the first signs of stomach cancer?
The first signs are usually mild: upper belly discomfort, feeling full quickly, poor appetite, nausea and slow weight loss. They look like acidity, which is why they get ignored. If they last more than three weeks, or acidity medicines stop working, see a gastro doctor and ask about an endoscopy.
Can acidity turn into stomach cancer?
Ordinary acidity does not turn into cancer. But long-lasting stomach irritation, such as an untreated H pylori infection or a non-healing ulcer, is linked to higher risk over many years. That is why repeated acidity needs a proper check instead of years of self-medication.
Which test finds stomach cancer?
Upper GI endoscopy with biopsy is the main test. The camera shows the stomach lining and a small sample is sent to the laboratory. A CT scan is added later only if cancer is confirmed, to see how far it has spread.
Is endoscopy safe and painful?
Endoscopy is a routine, safe test. Most patients are given sedation and feel little or nothing. It takes about 10 to 15 minutes, and most go home the same day. Your doctor will explain the few rare risks before the test.
Pet ka cancer ke lakshan kya hote hain?
Pet ke cancer ke shuru ke lakshan hain: upar ke pet mein dard ya bhaari pan, thoda khane par pet bhar jana, bhookh kam hona, ulti jaisa lagna aur bina karan wazan girna. Kaala potty ya khoon ki ulti ho to usi din hospital jaayein.
ਪੇਟ ਦੇ ਕੈਂਸਰ ਦੀ ਜਾਂਚ ਕਿਵੇਂ ਹੁੰਦੀ ਹੈ? (How is stomach cancer tested?)
ਪੇਟ ਦੇ ਕੈਂਸਰ ਦੀ ਮੁੱਖ ਜਾਂਚ ਦੂਰਬੀਨ ਟੈਸਟ (endoscopy) ਅਤੇ ਬਾਇਓਪਸੀ ਹੈ। ਇਸ ਵਿੱਚ ਕੈਮਰੇ ਨਾਲ ਪੇਟ ਦੇ ਅੰਦਰ ਦੇਖਿਆ ਜਾਂਦਾ ਹੈ। ਜ਼ਰੂਰੀ ਹੋਵੇ ਤਾਂ ਬਾਅਦ ਵਿੱਚ CT ਸਕੈਨ ਕੀਤਾ ਜਾਂਦਾ ਹੈ।
Can stomach cancer be cured if found early?
Yes, stomach cancer found at an early stage can often be treated with surgery, and many patients do well. The trouble is that early signs look like simple acidity, so people come late. Acidity lasting more than three weeks, or not settling with medicines, deserves an endoscopy.
Who is at higher risk of stomach cancer?
People with long-standing H pylori infection, a non-healing ulcer, smoking or tobacco habit, very salty, pickled or smoked food, and a family history of stomach cancer have higher risk. Being over 50 adds to it. Having a risk factor does not mean you will get cancer, but it is a reason to get checked.
Pet mein baar baar jalan aur bhookh na lagna, kab test karwana chahiye?
Agar yeh takleef 3 hafte se zyada chale, dawai se aaram na aaye, ya saath mein wazan girna, jaldi pet bhar jana, ulti ya kala potty ho, to endoscopy karwayein. Kala potty ya khoon ki ulti mein usi din hospital jaayein.
Medically reviewed by Dr Raman Garg. This post is general information; your plan is set after Dr Raman Garg examines you.