Diseases
gastric cancer
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Gastric cancer is a disease in which malignant (cancer) cells form in the lining of the stomach. Age, diet, and stomach disease can affect the risk of developing gastric cancer. Symptoms of gastric cancer include indigestion and stomach discomfort or pain.
Symptoms
- trouble swallowing
- belly pain
- feeling bloated after eating
- feeling full after eating small amounts of food
- not feeling hungry when you would expect to be hungry
Causes
- it's not clear what causes stomach cancer. experts believe most stomach cancers start when something hurts the inside lining of the stomach.
Risk factors
- a diet high in salty and smoked foods
- a diet low in fruits and vegetables
- ongoing problems with stomach acid backing up into the esophagus
Diagnosis
- blood tests.
- imaging tests.
- biopsy
- stomach ultrasound.
Medicines used
Frequently asked questions
What is gastric cancer?
Gastric cancer is a disease in which malignant (cancer) cells form in the lining of the stomach. Age, diet, and stomach disease can affect the risk of developing gastric cancer. Symptoms of gastric cancer include indigestion and stomach discomfort or pain.
What are the symptoms of gastric cancer?
trouble swallowing, belly pain, feeling bloated after eating, feeling full after eating small amounts of food, not feeling hungry when you would expect to be hungry
What causes gastric cancer?
it's not clear what causes stomach cancer. experts believe most stomach cancers start when something hurts the inside lining of the stomach.
Which medicines are used for gastric cancer?
docetaxel, fluorouracil, pembrolizumab, ramucirumab, trastuzumab
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