cancer staging

  The colon is part of the digestive tract colon cancer signs that connects the stomach and small intestine to the anus. Colon cancer is a growth that occurs in the colon wall  colon cancer signs
 
 This is a very common problem worldwide , with more than 1 million new cases of the disease are diagnosed each year  colon cancer signs.
 
 It is believed that environmental factors such as diet and smoking, as well as genetic factors play an important role in its development  colon cancer signs.
 
The diagnosis of colon cancer often involves a colonoscopy , colon cancer signs an examination of the colon using an instrument called a colonoscopy which allows an assessment of the internal lining of the colon , and a biopsy or sample of cancerous tissue colon cancer signs
 
 Once the diagnosis of colon cancer , the extent of the disease is often determined by an X-ray test called computed tomography  colon cancer signs.
 
. Provides an initial assessment of the extent of the spread of cancer colon cancer staging.
 colon cancer signs Often, routine blood tests , including complete blood count ( CIBC ) , tests of liver function, called a tumor marker CENA obtained during the initial assessment colon cancer signs.
 
There are four stages of colon cancer. Is defined as a step if the cancerous tissue is confined to the mucosa or the colon polyp. Stage 2 colon cancer , layers of tissue cancer has invaded the colon wall but has not spread beyond the wall. Stage 3 cancer , colon cancer tissue has  
 
penetrated in the thickness of the colon wall and spread to nearby lymph nodes  colon cancer staging.
 
 In stage 4 disease , cancer has spread to other organs such as the liver colon cancer signs  colon cancer staging.
 
Staging of colon cancer is important for prognosis of the affected person is highly dependent on the stage of cancer  
 
. For example , patients diagnosed with stage 1 colon cancer have a survival rate at 5 years was 93%  colon cancer staging.
 
 On the other hand, those diagnosed with stage 4 cancer can only hope that the survival rate of 7 % at 5 years  colon cancer staging
 
For cancer has not spread , surgery is the treatment of choice colon cancer treatment
 
 In fact, surgery may be the only treatment necessary for patients with stage 1 or 2 disease. However, some of them in Phase 2 may elect to receive chemotherapy. After surgery , stage 3 cancer chemotherapy needed , usually for about 6 months  colon cancer staging
 
 The most commonly used treatment called FIFO which consists of 5 - FSU , recovering and palpating colon cancer treatment.  
 
 Some may also choose to receive additional treatment with a new class of therapy as Erbium or Avast. The treatment of stage 4 disease should be individualized as a complete cure is unlikely , although many also often receive surgery and chemotherapy colon cancer treatment
 
After these treatments , careful monitoring is recommended , even if you believe that the cancer is in complete remission . Therefore, it is recommended that periodic evaluation , including routine blood tests , including CENA , CT and colonoscopy.
 
The best treatment for colon cancer is prevention courses .
 
 The most effective and proven treatment works colonoscopy at age 50 . They are highly  
 
recommended for all adults of this age to have this procedure to save lives .