What are the early symptoms of gastric cancer

summary

After eating these days, I feel that my stomach is bloated and I don't seem to be able to digest. When it's serious, I have stomachache, which is really very uncomfortable. I thought it would be better in a few days, but now the situation is getting worse and worse. I went to the hospital for examination, and the doctor said it was gastric cancer. Today, let me learn about the early symptoms of gastric cancer.

What are the early symptoms of gastric cancer

Symptom 1: early gastric cancer can be asymptomatic, some may have mild dyspepsia, often overlooked, because asymptomatic, it is difficult to attribute to gastric cancer. Endoscopy is mainly distributed in Japan. The highest detection rate of early gastric cancer is more than 50%, and the detection rate of endoscopy is only 15% to 20%.

Symptom 2: early gastric cancer develops further and has become advanced. At this time, there are often loss of appetite, tasteless food, satiety, anemia, abdominal pain and discomfort, weight loss and general weakness. Dysphagia can occur when gastric cardia, gastric cancer, pyloric obstruction can cause nausea and vomiting.

Symptom 3: ulcerative cancer bleeding, can cause black stool or vomiting. When gastric polyps, gastric cavity growth, but rare, gastric ulcer tumors, can be in a single or multiple, marginal eminence, more common. When metastases such as gastric cancer to the lung or pleural effusion can have cough and dyspnea. When transferred to the liver and peritoneum, ascites can be produced.

matters needing attention

The early symptoms of gastric cancer, generally including nausea, abdominal pain, abdominal distension, are very close to gastritis, and the early symptoms of gastric cancer are not very obvious, and are very similar to the symptoms of gastritis. It can not be judged by the symptoms, and can only be diagnosed by gastroscopy in the hospital.