quimioterápicos

Quimioterápicos, also known as chemotherapy drugs, are a class of medications used to treat cancer. They work by killing rapidly dividing cells, including cancer cells, although they can also affect healthy cells that divide quickly, leading to side effects. These drugs are a cornerstone of cancer treatment, often used in combination with surgery, radiation therapy, or immunotherapy. The specific type of chemotherapy and the treatment regimen depend on the type and stage of cancer, as well as the patient's overall health.

Chemotherapy drugs can be administered in various ways, including intravenously (into a vein), orally (by mouth), or sometimes injected directly into a specific body cavity or tumor. The goal of chemotherapy is to eliminate cancer cells, shrink tumors, prevent cancer from spreading, or relieve symptoms caused by cancer. While effective, chemotherapy can cause a range of side effects, such as nausea, vomiting, hair loss, fatigue, and a weakened immune system, due to its impact on healthy rapidly dividing cells. Medical professionals carefully monitor patients undergoing chemotherapy to manage these side effects and adjust treatment as needed. Research continues to develop new and more targeted chemotherapy agents with fewer side effects.