Signs and Symptoms of Stomach Cancer
Early stomach cancer usually does not cause symptoms (i.e., is asymptomatic). Symptoms usually indicate advanced disease and include the following:
- Abdominal discomfort or pain
- Blood in stool
- Bloating (especially after eating)
- Diarrhea or constipation
- Fatigue
- Gastrointestinal bleeding
- Indigestion or heartburn
- Loss of appetite (anorexia)
- Nausea and vomiting
- Weight loss
