Chemotherapy is a treatment in which a medicine is used to eradicate cancer cells. In some cases, chemotherapy is used as the only treatment. However, most of the times depending on the type and the amount of development of cancer, It is accompanied with other treatments such surgical operations, radiotherapy, or other treatments in order to control or reduce the symptoms of cancer. There are various chemotherapy programs. The length and the intervals of chemotherapy depend on the type, the amount of the development of the disease, and the body reaction to the disease. Normally chemotherapy is performed periodically, a period of treatment and a period of rest. This center owns the most equipped chemotherapy department in Qom city with 10 active beds. The patients receive the chemotherapy treatment under the supervision of chemotherapy oncologists.