Understanding Stomach Cancer

Stomach Cancer: Facts and Information

Understanding Stomach Cancer

Stomach cancer, also known as gastric cancer, is a serious disease that affects the cells lining the stomach. It's one of the most common cancers worldwide, especially in countries with high rates of infection with Helicobacter pylori bacteria.

Symptoms and Causes

Early-stage stomach cancer may not cause any symptoms. As it progresses, symptoms may include:

• Loss of appetite and weight loss
• Nausea and vomiting
• Abdominal pain and bloating
• Bleeding in the stool or vomit
• Fatigue and weakness

Risk factors for stomach cancer include:

• Helicobacter pylori infection
• Obesity
• Frequent consumption of smoked, processed, or preserved foods
• Low intake of fruits and vegetables
• Certain medical conditions, such as pernicious anemia

Detection and Treatment

Early detection is crucial for successful treatment. Endoscopy and biopsy are the primary methods of diagnosis. Treatment options may include surgery, chemotherapy, radiation therapy, and targeted therapy.

Survival rates for stomach cancer vary depending on the stage at diagnosis. However, with early detection and proper treatment, the chances of survival can be significantly improved.