Common types of early gastric cancer

The most common type of early gastric cancer is adenocarcinoma. It should be emphasized that once a patient has this condition, do not miss the opportunity for surgical treatment and must go to a regular hospital for active surgical treatment, because the 5-year survival rate of patients with early gastric cancer will be particularly high after active surgical treatment, so it has attracted enough attention. Superficial can be divided into three subtypes, including superficial protrusion, and the protrusion height does not exceed 0. The substantial lesions of early gastric cancer are limited to the mucosa or submucosal layer 5 cm.

What are the early symptoms of stomach cancer?

If these symptoms cannot be relieved repeatedly after medication, rest, and treatment, and these symptoms continue to worsen or are accompanied by other systemic symptoms, we believe that they may be symptoms of early gastric tumors. For example, once systemic symptoms such as weight loss, fatigue, and fever appear, combined with the above-mentioned upper abdominal discomfort, pain, nausea, and vomiting, you must be careful that it may not be as simple as stomach disease or indigestion. The clinical symptoms of early gastric cancer are not very obvious, hidden and non-specific, and can be hidden or exist for a long time, such as upper abdominal pain and discomfort, nausea, fatigue, loss of appetite, hiccups, etc. Black stools or stools with hidden blood are positive, and animal blood products or bismuth are not eaten. First, gastrointestinal bleeding is clarified and the possibility of gastric cancer is suspected;

Are there any oral chemotherapy drugs after gastric cancer surgery?

Gastric cancer is the most common malignant tumor in the stomach. At present, radical gastrectomy is the only way to cure gastric cancer, and it also needs to be combined with postoperative chemotherapy. This is a commonly used intravenous drug fluorouracil injection. A few single drugs have a certain effect on gastric cancer.