What reason is stomachache after gastric cancer operation 4 years

summary

Gastric cancer is one of the most difficult diseases to treat, but it is caused by our bad sex life. Surgical resection is only visible tumor, invisible cancer cells still exist, so it will recur and metastasize. It is suggested that patients should go to the hospital as soon as possible for reexamination and symptomatic treatment as soon as possible. The cause of pain may be caused by tumor compressing nerve. Let's share some experience.

What reason is stomachache after gastric cancer operation 4 years

First: hematogenous dissemination: most of gastric cancer occurs in the late stage, the most common involved organ is the liver, followed by lung cancer cells. Once they enter the large circulation, they can form metastatic foci in bone, brain, adrenal gland, kidney, spleen, thyroid and skin. Most of gastric cancer liver metastases pass through the portal vein and form multiple nodular metastases in the liver. Sometimes liver metastasis is the first symptom of gastric cancer, and the treatment of intrahepatic lesions is difficult The effect is poor.

Second: most patients with early gastric cancer have no obvious symptoms, and a few have nausea, vomiting or upper gastrointestinal symptoms similar to ulcer disease. Pain and weight loss are the most common clinical symptoms of advanced gastric cancer. Patients often have more specific upper gastrointestinal symptoms, such as abdominal discomfort, fullness after eating, with the progress of the disease, upper abdominal pain, loss of appetite, fatigue. According to the location of the tumor, there are also special manifestations. Surgical resection and chemotherapy were the main treatment.

Third: how long does the patient have stomachache? It is suggested that the patient should go to the hospital to review the specific condition. Simple surgery is not enough for the treatment of gastric cancer. Surgical treatment can only remove the visible solid tumor, it can not prevent the metastasis of cancer cells, and it can not eliminate the cancer cells in the blood. This is the reason why many patients relapse after surgery, so we must do our best after surgery Early combined with traditional Chinese medicine treatment to achieve both symptoms and signs.

matters needing attention

Direct invasion and spread: gastric cancer can directly invade adjacent organs or tissues, lymphatic metastasis. When gastric cancer infiltrates into the gastric wall, it can invade blood vessels and lymphatic vessels to form tumor thrombus. Cancer tissue can also invade the natural lumen, such as the lower end of esophagus, duodenum, omentum, transverse colon, pancreas and liver.