Knowing The Different Stages Of Cancer
October 11th, 2011 by heart_health
A description from the cancer as to its extent is known as the stages of cancer. The stages would depends on factors like the size of the original tumor, whether it invaded other organs already, how deep the cancer penetrated, or whether it has spread in order to surrounding lymph nodes or to distant organs.
Staging is important because occasionally the survival of the individual depends on it. Treatment also is dependent on the staging. Following treatment, cancer maybe restaged but most of the time the staging that was established is rarely changed. Just about all cancers are rated through stage I to phase IV. Depending on how far the cancer and how sever it is, therapy varies.
These stages might help the doctor prepare the treatment plan for the patients for their immediate recovery. Whether localized treatment or systemic treatment can be administer depending on the severity of the cancer. If it’s localize, radiation process is used whilst hormone therapy or chemotherapy will be used if it is wide spread. This is by introducing medication via the blood stream.
In Stage I cancer, it barely begun to form. Sometimes the patient feel nothing uncommon or never seen any signs at all that he is suffering before next stage. The tumor on this stage is usually small and it stays in the organ it originated in. Most of the time the treatment is localized either removing the tumor from the organ by surgical treatment or radiating the area to get rid of the tissues that are affected by cancer.
The cancer cells in Stage II are still contained within the original organ it has grown. The treatment is still localized method but surgical removal of the tumor is much more complicated than stage I because of the size. In some cases, within stage II cancers cells are already starting to spread out in the nearby lymph tissues.
In Stage III, systemic treatment is already considered like the chemotherapy. The reason for this is the cancer cells have already started to invade the tissues surrounding the organs although it has not transplanted itself to other organs yet. Surgical removal of a tumor is no longer possible. The cancer has already penetrated the inside of the lymph nodes that surrounds the original cancer site.
The severe stage of cancer is the Stage IV. This phase is also known as the metastatic stage because it has already spread into additional organs of the body. Tumors cells increased its size. Some even crowded the other organs causing failure of the organ resulting to complications and a lot of discomfort. Localized treatment is available to ease the pain and chemotherapy can also be available to treat the entire body depending if the patient can continue to make it. Gather more information through visiting this site http://www.CancerStages.org.
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