Chemotherapy

Chemotherapy is one of the most common methods of treating malignant neoplasms. This treatment relies on the use of drugs that kill or slow the growth of cancer cells in the patient's body.

Chemotherapy can be used as a stand-alone treatment or in combination with other methods such as radiation therapy or surgery. The goal of chemotherapy is to destroy cancer cells that may be spreading throughout the body and prevent them from coming back.

Chemotherapy drugs may be administered to patients in the form of tablets, injections, or intravenous drips. They can be used both at the stage of primary treatment and after surgery to prevent relapse or metastases.

However, chemotherapy can have not only positive but also negative side effects. These effects may include nausea, vomiting, hair loss, weakness, and others. To minimize these side effects, patients are often prescribed additional medications that can help manage them.

Researchers are currently working to develop new drugs that can improve the results of chemotherapy and reduce its side effects.

Despite possible negative side effects, chemotherapy remains an effective treatment for malignant neoplasms. It can help increase patients' life expectancy and improve their quality of life.

Chemotherapy is one of the most effective treatments for many types of cancer, including breast, prostate, pancreatic, lung, gastrointestinal, and head and neck cancers. The principle of action is to stop the growth of malignant cells and thereby promote remission or reduction in tumor size.

Chemotherapy is a treatment method

Chemotherapy - there is so much in this word. We'll figure out how chemistry works, how effective it is, what side effects this treatment method has, and why chemistry is an effective tool in the fight against malignant tumors.

**Why do they do chemotherapy at all?** It is believed that chemotherapy is ineffective for diseases that are viral in nature and the treatment of such tumors is considered in general therapy with antiviral drugs. This applies to viral hepatitis, AIDS, and cancer of the upper respiratory tract. However, most malignant tumors are non-infectious in nature and therefore turning to chemotherapy is an inevitable stage of complex treatment. According to statistics in Russia, after a patient is prescribed chemotherapy, a year later the patient’s survival rate is no more than 60%. If we consider the effectiveness of treatment in the context of a specific tumor, then for some types of tumors the survival rate remains at the level of 85-90%, especially when chemotherapy is prescribed in the initial phase of the disease, when there are no metastases. For example, with stage 1 prostate cancer, almost 50% of patients are cured. Gastric cancer may not burden the patient with a five-year survival rate. In particular, high effectiveness is shown in oncology of the bile ducts, liver and large intestine. **When chemotherapy is prescribed** Chemotherapy is prescribed only if there are no other options to fight the tumor. Chemical therapy is recognized as an extremely effective method of treating a fairly large number of cancers. After consulting a doctor, it is determined whether a person needs chemistry. Among the indications for this treatment method are: