Color cancer can be life-threatening if it is not detected and treated earlier. To figure out the stage 4 colon cancer life expectancy, there are a few things to consider. The first one is the stage. It is a common knowledge that advanced cancer is much harder to treat. It is mainly because when a cancer has spread to many distant areas, it would take more effort to remove it from the body. Timing is very important since the cancer cells keep causing damage to healthy cells.
When cancer is still localized, the patient has a higher chance to survive as long as necessary treatment is given immediately. This includes the removal of the cancer from affected parts. When cancer has entered the lymph nodes, a combination of several treatments would be necessary. The grade of the cancer is another factor that affects prognosis. This refers to the characteristics of the cancer cells. In some cases, the cells can look pretty close to normal cells. When they share similarities to normal cells, they are classified as low-grade cancers. On the contrary, when the cells show many differences compared to normal cells, they are classified as high-grade cancers.
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We can’t also rule out the patient’s general health. This has to do with his response to treatment. Provided that cancer treatment often involves chemicals, it is important for a patient to have good health. If he can’t tolerate the treatment given by the doctor, then the survival rate will also drop. People with good health are more likely to receive treatment with minimal side effects. Stage 1 colon cancer has a survival rate of 93 percent. Meanwhile, stage 2 cancer has between 72-85 percent of survival rate. Stage 4 is much lower due to the nature of the cancer itself. When cancer has reached this stage, there is only 8% chance to survive for the next 5 years.
Stage 2 colon cancer
Understanding the characteristics of stage 2 colon cancer is important for someone who’s going to have treatment. At this stage, the cancer may have grown through the wall of the colon. It can also reach nearby tissue. There are some treatment choices, one of which is surgery to remove the part that contains cancer cells. It is also possible for the nearby lymph nodes to be removed. Chemotherapy is another essential treatment especially if the doctor found that there is a high risk of recurring. That’s all about stage 4 colon cancer life expectancy.