kemoterápiában

Kemoterápia, often referred to as chemotherapy, is a type of cancer treatment that uses drugs to destroy cancer cells. These drugs work by interfering with the cells' ability to grow and divide. Chemotherapy can be used to treat many types of cancer, either alone or in combination with other treatments such as surgery, radiation therapy, or immunotherapy.

The goal of chemotherapy can vary depending on the type and stage of cancer. It may be used to cure cancer, slow its growth, or relieve symptoms caused by the cancer. Chemotherapy drugs are typically administered intravenously, meaning they are given through a vein, or orally, taken by mouth. The specific drugs used, the dosage, and the treatment schedule depend on the type of cancer, its stage, and the patient's overall health.

Because chemotherapy targets rapidly dividing cells, it can also affect healthy cells that divide quickly, such as those in hair follicles, bone marrow, and the lining of the digestive tract. This can lead to side effects like hair loss, nausea, vomiting, fatigue, and an increased risk of infection. However, many side effects can be managed with supportive care and medications. The development of new chemotherapy drugs and supportive treatments has significantly improved the tolerability and effectiveness of this treatment modality.