Colon Cancer Stages 3 Photos
It helps determine how serious the cancer is and how best to treat it.
Colon cancer stages 3 photos. People with colon cancers that have not spread to distant sites usually have surgery as the main or first treatment. Since stage 3 colon cancer is divided into 3 stages the five year survival rates are different for each stage. Stage 3 colon cancer is classified as stage 3a 3b and 3c as follows. Stage 3 is often broken up into substages 3a 3b and 3c based on the amount of.
If colon cancer develops many treatments are available to help control it including surgery radiation therapy and drug treatments such as chemotherapy targeted therapy and immunotherapy. Colorectal cancer starts in the colon and rectum. The tumor has grown to or through the muscular layers of the colon and is found in nearby lymph nodes. Cancer has grown into or through the outermost layer of the colon or rectum.
Cancer cells have spread through the outermost muscle layer of the rectum and to one or more lymph nodes. This is the final stage of colon cancer which has spread fat outside the colon. The stages of colorectal cancer start with stage 0 and extend through stage 4. Cross sectional images of the body created.
The stage of a colon cancer determines how it will be treated and your odds of survival. The stages of colon cancer range from stage 0 to stage 4. Now the cancer cells have entered one or more lymph nodes organs that are distributed throughout the body which helps in fighting infection. The earliest stage colorectal cancers are called stage 0 a very early cancer and then range from stages i 1 through iv 4.
The stage of a cancer describes how much cancer is in the body. It has spread to one or more lymph nodes in the area. Doctors also use a cancer s stage when talking about survival statistics. Colon cancer is sometimes called colorectal cancer which is a term that combines colon cancer and rectal cancer which begins in the rectum.
Stage 3 colorectal cancer means the cancerous cells have spread beyond the outer muscular layer of the colon and perhaps to nearby lymph nodes but have yet to progress to other organs in the body. Treatment for colon cancer is based largely on the stage extent of the cancer but other factors can also be important. Visible symptoms like rectal bleeding extreme fatigue and weight loss are observed. Most adjuvant treatment is given for about 6 months.