Chemotherapy uses drugs to treat cancer by killing cancer cells or slowing their growth. It works by stopping the division and multiplication of fast-growing cancer cells and is often used in combination with other treatments like surgery or radiation therapy. The goals of chemotherapy are to destroy cancer cells, stop or slow the growth and spread of cancer cells, and relieve symptoms caused by cancer such as pain, swelling, and blockage of organs.

1. Principles of
Chemotherapy
KRVS Chaitanya