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Magic trail cross trial colon cnacer
Magic trail cross trial colon cnacer












Stage III colon cancers have spread to nearby lymph nodes, but they have not yet spread to other parts of the body. If chemo is used, the main options include 5-FU and leucovorin, oxaliplatin, or capecitabine, but other combinations may also be used. It’s important for you to discuss the risks and benefits of chemo with your doctor, including how much it might reduce your risk of recurrence and what the likely side effects will be. Not all doctors agree on when chemo should be used for stage II colon cancers. The doctor might also test your tumor for specific gene changes, called MSI or MMR, to help decide if adjuvant chemotherapy would be helpful. The cancer caused a perforation (hole) in the wall of the colon.The cancer had blocked (obstructed) the colon.Cancer was found in or near the margin (edge) of the removed tissue, meaning that some cancer may have been left behind.The surgeon did not remove at least 12 lymph nodes.The cancer has grown into nearby blood or lymph vessels.The cancer looks very abnormal (is high grade) when viewed closely in the lab.But your doctor may recommend adjuvant chemotherapy (chemo after surgery) if your cancer has a higher risk of coming back (recurring) because of certain factors, such as: Surgery to remove the section of the colon containing the cancer (partial colectomy) along with nearby lymph nodes may be the only treatment needed. Many stage II colon cancers have grown through the wall of the colon, and maybe into nearby tissue, but they have not spread to the lymph nodes. You typically won't need any more treatment. You might also be advised to have more surgery if the polyp couldn’t be removed completely or if it had to be removed in many pieces, making it hard to see if cancer cells were at the edges.įor cancers not in a polyp, partial colectomy ─ surgery to remove the section of colon that has cancer and nearby lymph nodes ─ is the standard treatment. If the cancer in the polyp is high grade, or there are cancer cells at the edges of the polyp, more surgery might be recommended. If the polyp is removed completely during colonoscopy, with no cancer cells at the edges (margins) of the removed piece, no other treatment may be needed.

magic trail cross trial colon cnacer

Stage I includes cancers that were part of a polyp. Stage I colon cancers have grown deeper into the layers of the colon wall, but they have not spread outside the colon wall itself or into the nearby lymph nodes.

magic trail cross trial colon cnacer

Removing part of the colon (partial colectomy) may be needed if a cancer is too big to be removed by local excision. In most cases this can be done by removing the polyp or taking out the area with cancer through a colonoscope (local excision). Since stage 0 colon cancers have not grown beyond the inner lining of the colon, surgery to take out the cancer is often the only treatment needed. Most adjuvant treatment is given for about 6 months.

magic trail cross trial colon cnacer

Chemotherapy may also be used after surgery (called adjuvant treatment). People with colon cancers that have not spread to distant sites usually have surgery as the main or first treatment. Treatment for colon cancer is based largely on the stage (extent) of the cancer, but other factors can also be important.














Magic trail cross trial colon cnacer