How long can you live if gastric cancer spreads after surgery

If the patient's gastric cancer is in the early stage, and the main cancerous sites are in the mucosa and submucosa, and the patient with lymph node metastasis chooses active surgical treatment, the patient's survival period can basically reach more than 5 years. If the patient's gastric cancer spreads to important organs throughout the body after surgery, and the patient has cachexia symptoms such as fatigue, low fever, vomiting after eating, lack of energy, and extreme weight loss, then the patient's survival period is about 1 month. The survival rate after gastric cancer surgery is related to basic physical condition, age, gender, living habits, psychological state and postoperative treatment.

Differential diagnosis of gastric ulcer and gastric cancer

Even if the endoscopic diagnosis is benign ulcer or negative patient, it is still possible to miss the diagnosis of gastric cancer. For patients diagnosed with gastric ulcer for the first time, gastroscopy must be performed after completing formal treatment. The reduction or healing of ulcers by gastroscopy is not the final basis for identifying benign and malignant ulcers, and must be confirmed by biopsy. Gastric ulcers have symptoms similar to those of gastric cancer. It is difficult to identify and diagnose through symptoms. It can be identified through professional examinations, such as X-ray barium meal, gastric fluid analysis, and gastroscopy. Gastric ulcers often occur in adolescents and often in gastric cancer patients over middle age.

How does gastric cancer metastasize?

Gastric cancer is a malignant tumor. The third is lymph node metastasis. According to the prevalence of lymph nodes, it first metastasizes to lymph nodes. Lymph nodes do not necessarily metastasize in sequence, and can also skip metastases. The fourth is organ metastasis. Gastric cancer generally has four ways of metastasis: direct spread. Gastric cancer can directly invade adjacent organs or tissues. When gastric cancer infiltrates the stomach wall, it can invade blood vessels and lymphatic vessels to form cancer thrombi.