How to treat gastric cancer with chemotherapy? Learn about chemotherapy

Chemotherapy for gastric cancer is the treatment of chemical drugs. Adjuvant chemotherapy: For some early-stage gastric cancers, although radical resection has been performed, in order to avoid intraoperative dissemination and micro-metastasis that already existed during the operation and cause recurrence and metastasis in the future, adjuvant chemotherapy is required in the early postoperative period and continued for about one year. If the lesion is large, chemotherapy is used to shrink it and then surgery is performed, which is also called neoadjuvant chemotherapy. The main methods of chemotherapy include intravenous infusion, arterial interventional treatment, or oral treatment.

The stomach is mainly used to digest food eaten by the human body and then allow the body to better absorb the nutrients in the food. Therefore, the stomach is also a very important organ in the human body. However, the stomach is also very fragile and can get sick. If it is not treated in time when it is sick, it will develop into gastric cancer. As long as you have a cancer-like disease, you will need chemotherapy. So how to treat gastric cancer with chemotherapy?
How to treat gastric cancer with chemotherapy <br/>Most cancer treatments are based on chemotherapy. Many people do not know what chemotherapy is. Chemotherapy is different from surgery and radiotherapy. Surgery and radiotherapy are generally local treatments. Surgery removes the lesions, and radiotherapy targets the lesions in the eye. Chemotherapy is mostly given through intravenous infusion, arterial intervention, or oral treatment.
These treatments are systemic treatments for patients. The purpose of this treatment is to kill tumor cells. However, chemotherapy is divided into sensitive and insensitive chemotherapy, as well as curative chemotherapy and palliative treatment. The purpose of treatment is different for different cancer patients.
Chemotherapy for gastric cancer is mainly through intravenous infusion, arterial interventional treatment, or oral treatment. Patients whose lesions cannot be removed or not completely removed by surgical treatment, patients with lesions who cannot be treated surgically, or cases with left supraclavicular lymph nodes and distant metastases can all use chemotherapy to treat the relevant lesions. Patients with postoperative recurrence or metastasis also belong to this category in principle. Effective cases can achieve the effect of controlling lesions, reducing pain, improving quality of life, and prolonging survival time. Individual cases may also have complete regression of lesions. Some patients with gastric cancer who receive intracavitary treatment will develop cancerous ascites in the late stage. Intraperitoneal injection of anticancer drugs can achieve a higher local concentration than intravenous medication. At this time, the relevant drugs can be injected into the peritoneal cavity after the ascites is drained in order to control the ascites. Methods to alleviate the chemotherapy reaction of gastric cancer and improve the effect of chemotherapy can be taken.