Chemotherapy is the therapy in which medicines or drugs are used to for the treatment of cancer disease. Sometimes this therapy is even called as chemo. Although surgery and radiation therapy helps in destroying, removing or damaging the cancer cells in a particular part of the body but chemotherapy act all through the different parts of the body. This therapy can damage the cancer cells that have been spread to the different parts of the body far away from the original tumor.
There are more than 100 chemotherapy medicines which are used in many combinations. In fact a single chemotherapy medicine helps in curing the cancer but they work far better when used in definite combination. This chemotherapy treatment will always include more than one medicine and that is for sure. This type of treatment is also known as combination chemotherapy. A mixture of drugs performing different actions can work jointly to destroy more cancer cells and minimizes the chance that the cancer may become unwilling to a specific chemotherapy medicine (drug).
The patient and the doctor can decide the medicine or the combination of medicine will the patient should as a dose of treatment for the disease. However your doctor generally decides the dosage, how it should be given to you, what should be the amount, how frequently it should be given,
and the time limit for the treatment. All these things really depend on the size, type, the area and how it is destroying the other parts of the patient body and the overall health problem from which the patient is suffering actually. This therapy reduces the sizes of the tumor which further helps in taking it out from the body through surgery. This treatment not only controls the of the patient cancer disease but also improves the health and make him able to live a quality life. This therapy can be release through the blood stream to reach cancer cells through out the body or it can be run directly to particular cancer sites. So this therapy is really the easiest way to cure cancer disease without any pain.