Colon Cancer Stages 4 Photos
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Colon cancer stages 4 photos. As colon cancer progresses it can grow through your colon and extend to nearby structures. At its earliest stage stage 0 colon cancer is limited to the inner lining of your colon. Cancer screening tests for colon cancer thus are important in individuals 50 and older. Stage iv colon cancer has a relative 5 year survival rate of about 14.
This means that about 14 of people with stage iv colon cancer are likely to still be alive 5 years after they are diagnosed. Surgery has a very high cure rate in the early stages of colorectal cancer. The earliest stage colorectal cancers are called stage 0 a very early cancer and then range from stages i 1 through iv 4. Symptoms of colon cancer may not be present or be minimal and overlooked until it becomes more severe.
Learn the symptoms of stage iv colon cancer and which tests your doctor uses to find the right treatment. The lungs resulting in difficulty breathing the bones resulting in bone pains and aches and the brain resulting in confusion dizziness and or. The most advanced stage of colon cancer stage iv indicates cancer has spread to other areas of the body such as the liver or lungs. If you have any of these symptoms seek immediate medical help.
Metastatic colon cancer might cause symptoms in your liver lungs bones or abdomen. Stage 4 colon cancer is classified into two categories stage 4a and 4b. As a rule the lower the number the less the cancer has spread. In all but the last stage doctors remove the tumors and surrounding tissue.
This stage indicates that cancer has spread to one distant site such as the liver or lungs. Treatment for colon cancer is based largely on the stage extent of the cancer but other factors can also be important. And within a stage an earlier letter means a lower stage. Stage iv is when the cancer has spread to other parts of the body beyond the colon.
A higher number such as stage iv means cancer has spread more. Most adjuvant treatment is given for about 6 months. The most common sites that colon cancer spreads to include. Chemotherapy may also be used after surgery called adjuvant treatment.