Often more or less toxic medications are used to destroy cancer tissue (e.g. chemotherapy). Treatments to help the body to detoxify are of sincere importance. Chemotherapy is metabolized into inactive but still toxic metabolites which often still may induce damage by production of so called free radicals. It is important to neutralize these toxic metabolites as well as reducing side effects of chemotherapy to maintain the strength of the body.
There are several treatments to support the function of detoxifying organs like liver, bowels, lymphatic system and kidneys.