Currently, chemotherapy is considered one of the most popular and effective cancer treatments for patients. Chemotherapy is one of the effective cancer treatment therapies, through the use of drugs or cytotoxic chemicals to eliminate and stop the growth of cancer-causing cells in the human body. sick.

The effectiveness of adjuvant chemotherapy after radical gastrectomy in patients with gastric cancer is increasingly clear, although there is no consensus on the best approach, but in many places around the world. In the world, adjuvant chemotherapy is the preferred treatment strategy.

Chemotherapy is one of the treatments for colon cancer used in patients prescribed by a doctor. The development of medicine has produced many chemical drugs that have therapeutic effects. However, colon cancer patients during and after chemotherapy may experience some unwanted effects.