Stomach Cancer
Dr. Mukti Mukherjee
[12+ Years Experience]
Radiation Oncologist In Kolkata
Home / Treatments / Gastrointestinal Cancer / Stomach Cancer
Stomach Cancer Doctor in Kolkata
Stomach cancer, also known as gastric cancer, is a serious medical condition that affects thousands globally. It develops when abnormal cells grow uncontrollably in the stomach lining, potentially spreading to other body parts. It often goes undetected in its early stages, which leads to more challenging diagnosis. If you’re concerned about stomach cancer, seek medical guidance to identify potential risks early on.
Visit Dr. Mukti Mukherjee’s clinic and consult advanced treatment options to improve survival rates.
Types of Stomach Cancer
Stomach cancer can be classified into different types based on its location and cell structure:
Adenocarcinoma
The most common type (90-95% of cases), starting in the glandular cells of the stomach lining.
Gastrointestinal Stromal Tumors (GISTs)
Rare tumors originating from special stomach cells called interstitial cells of Cajal.
Carcinoid Tumors
Slow-growing tumors developed in hormone-producing cells.
Gastrointestinal neuroendocrine tumors
A malignancy originating in the neuroendocrine cells within the gastrointestinal tract.
Primary gastric lymphoma
An uncommon form of non-Hodgkin lymphoma that occurs in the stomach.
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Symptoms
Early symptoms of stomach cancer may be mild and easy to overlook, but some common signs include:
Chronic indigestion or heartburn.
Stomach pain (discomfort in the upper abdomen).
Loss of appetite.
Bloating after meals.
Tarry (black, sticky) stools.
Anemia.
Unexplained weight loss.
Nausea or vomiting, sometimes with blood.
Feeling full after eating small amounts.
A lump in the abdomen (late stages).
For women and men alike, stomach cancer symptoms can be slight at first, making regular health checks vital.
Causes
Stomach cancer may develop due to various factors, including:
Helicobacter pylori (H. pylori) infection
This bacterium can damage the stomach lining, cause stomach ulcers, and increase cancer risk.
Autoimmune gastritis
A condition where the immune system attacks the stomach lining.
Genetic predisposition
Genetics can play a role in growing vulnerability.
Pernicious anemia
A condition where the body cannot absorb vitamin B12 properly.
Smoking and alcohol consumption
These habits raise the risk of stomach cancer.
Dietary factors
High-salt and smoked foods can contribute to cancer development.
Low fruit and vegetable diet
A diet high in processed foods and low in fruits and vegetables may increase the risk.
Obesity
Being overweight or obese can increase the risk of some cancers, including stomach cancer.
Older age
The risk of stomach cancer increases with age.
Stomach Cancer in Children
While rare, stomach cancer can develop in children. It’s often diagnosed later than in adults, which causes more severe outcomes. These types of pediatric cases require specialized oncological expertise and extensive diagnostic approaches.
Evaluation
If you consult oncologists in Kolkata, doctors like Mukti Mukherjee may combine some tests and procedures before offering stomach cancer treatment, including:
USG abdomen
Endoscopy (Upper GI)
Biopsy
CT scans, MRIs, X-rays, and PET scans
Blood tests
Fecal occult blood test
Management
Treatment for stomach cancer depends on the stage and type of cancer, as well as the patient’s overall health.
Surgery
Chemotherapy
Radiation therapy
Immunotherapy
Targeted therapy
Frequently Asked Questions
Can stomach cancer be seen in an ultrasound?
Yes, ultrasounds may detect tumors, but further tests like endoscopy are needed for confirmation.
How quickly does stomach cancer progress?
The progression of stomach cancer varies, but early stages can develop over months to years.
How bad is stage 4 stomach cancer?
Stage 4 is severe and often involves other organs, but treatments like radiation therapy can ease symptoms and extend life. You can trust Dr. Mukti Mukherjee, a leading expert in the field of stomach cancer radiation therapy in Kolkata.
Does stomach cancer affect men and women differently?
Symptoms are generally similar for both genders, but certain factors like age and hormonal influences may vary slightly.
What is stomach cancer's stage 4 life expectancy?
Life expectancy at stage 4 depends on factors like treatment response, but palliative care can significantly improve quality of life.