Chemotherapy

Chemotherapy is a type of cancer treatment that uses drugs to kill cancer cells. These drugs, often called cytotoxic drugs, work by interfering with the growth and division of cancer cells, which typically grow and divide much faster than normal cells. chemotherapy can be administered in various ways, including intravenously (IV), orally (pills), or through injections. The choice of chemotherapy drugs and the method of administration depend on factors such as the type and stage of cancer, the patient's overall health, and other individual considerations. It is a systemic treatment, affecting the entire body, which is why side effects can occur in healthy cells as well. These treatments are frequently administered in cycles, where each cycle includes a period of treatment followed by a recovery period.

Chemotherapy meaning with examples

• Following the diagnosis of advanced lung cancer, the oncologist recommended a course of chemotherapy, highlighting its potential to shrink the tumors and improve the patient's survival rate. The patient prepared for the treatment, considering the side effects and potential lifestyle adjustments it would require. This course of treatment would require 6 cycles.
• After surgery to remove the breast cancer, the patient underwent adjuvant chemotherapy to eliminate any remaining cancer cells and reduce the risk of recurrence. The medical team carefully monitored the patient for side effects, ensuring supportive care and adjustments to the treatment plan as needed to address potential complications, while preparing the patient to fight the cancer.
• The child diagnosed with leukemia started chemotherapy immediately, with the primary goal of achieving remission and eliminating cancerous cells from the bone marrow and blood. The treatment protocol involved multiple drugs administered over an extended period. The child was under constant medical supervision and care during this treatment.
• Researchers are constantly developing new chemotherapy drugs, including targeted therapies, to improve effectiveness and reduce side effects. These innovative treatments often focus on specific characteristics of cancer cells, such as their genetic mutations or protein markers. The use of these drugs is aimed at offering better treatments.
• Prior to starting chemotherapy, the patient discussed the potential side effects with the healthcare team, including nausea, fatigue, hair loss, and increased susceptibility to infections. They made plans for managing these effects, and the medical staff adjusted medications to counteract or mitigate any side effects. The doctor and the staff planned a course of action.