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Discuss the current treatment for cancers.Do treatment like chemotherapy, radiation therapy and surgery works best for...

Discuss the current treatment for cancers.Do treatment like chemotherapy, radiation therapy and surgery works best for all stages of cancer?how does stage 1 compare to stage 4 in terms of treatment success?Discuss the science and rationale behind your response.

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the current treatment of cancers depends on the type of cancers a person has. Some people may have only one treatment whereas others may undergo a combination of treatments. These combinations include surgery with chemotherapy and/or radiation therapy. One may also have immunotherapy, hormone therapy or targeted therapy. Chemotherapy is generally given in the 3rd or 4th stage of cancer where the cancer has spread throughout the body whereas surgery and radiation therapy works best in the initial stages of cancer. Stage1 of cancer is highly treatable. However, it requires immediate diagnosis and treatment that involves surgery or radiation or a combination of two. In stage 4 the cancer spreads throughput the body so it is rarely curable with treatments like chemotherapy. However, the longevity some people might increase upto few months to only a few years in few types of cancer.

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