chemoterapií

Chemotherapy is a type of cancer treatment that uses drugs to destroy cancer cells. These drugs work by stopping or slowing the growth of cancer cells, which grow and divide quickly. Chemotherapy can be used to treat many types of cancer, and it can be given in a variety of ways, including intravenously (IV), orally (by mouth), or by injection. The specific drugs and schedule of treatment depend on the type of cancer, its stage, and the patient's overall health.

Chemotherapy drugs are often given in cycles, with periods of treatment followed by periods of rest. This allows the body to recover from the side effects of the drugs. Side effects of chemotherapy can vary widely depending on the drugs used, but common ones include fatigue, nausea, vomiting, hair loss, and a weakened immune system. Doctors work to manage these side effects to improve the patient's quality of life during treatment.

While chemotherapy is a powerful tool in fighting cancer, it can also affect healthy cells, leading to side effects. Researchers are continually developing new chemotherapy drugs and strategies to make treatments more effective and less toxic. The goal of chemotherapy is to eliminate cancer cells, shrink tumors, prevent cancer from spreading, or relieve symptoms caused by cancer. It is often used in combination with other cancer treatments, such as surgery, radiation therapy, or immunotherapy.