Colon Cancer Stage

Advancement of Colon Cancer Stages Смотрите modern vet clinic на нашем сайте.

Screening can lead to early detection, and this can lead to prevention of advanced colon cancer stages. It is recommended that when you are about 45 to 50 years old (depending upon the standards of your local medical practice) you should receive regular colon screenings.

In the process, you may be given information about the progression of colon cancer stages. This is a brief walk through of each colon cancer stage and what to expect:

Stage I- In this stage, the cancer has extended into the middle layers of the colon. This is a situation in which it can be usually dealt with fast enough to save it from spreading to other parts of the body. Usually at this stage or the precancerous stage is when the highest success rate of treatment and care is achieved.

Stage II- Stage 2: colon cancer has spread beyond the middle layers of the colon or has extended into the rectum and other nearby tissues, but has not reached the lymph nodes. The survival rate of these individuals is very unpredictable but it is far greater than for those of the advanced cases.

Stage III- This is the progression of colon cancer that has already traveled into at least three lymph nodes. But not into any other parts of the body.  Patients at this colon cancer stage have about a 20% to 50% chance of survival.

Stage IV- During this cancer stage, the malignancy has spread into other body organs like the liver or lungs. For these individuals the survival rate is only about 5 to 10 % depending which study you follow.

Determination of Cancer Stages

How a colon cancer stage is determined varies. In some cases, a CAT scan may be used to detect the profession of the malignancy.

A CAT scan is a type of X-ray that provides detailed pictures of areas inside the body that helps a specialist explore your colonic reason very carefully. This procedure usually involves injecting a patient with dye before being placed into under an X-ray machine that nowadays is liked to computers.

Another type of procedure that may be used to detect advancement of a colon cancer stage is the Endorectal Ultrasound procedure. This process involves the insertion of an ultrasound probe in the patient’s rectum.

This inserted Endorectal Ultrasound probe makes use of sound waves and computer technology to generated detailed photo images. These images are used to determine how deeply or extensively the cancer malignancy has propagated.

Another option for patients has been used quite often-the colonoscopy. In this process, the medical doctor inserts a slim, flexible tube into the rectum. This is how a biopsy of the abnormal cells are extracted to help examine presence and advancement of malignant cancer cells.

A Lymph node biopsy could also be taken. Very similar to the colonoscopy, the lymph node reading helps determine how far the cancer malignancy has traveled within the patient’s body.

Another option is a CEA Assay. This is used to detect a certain substance within the blood that usually indicates that colon melanoma (cancer) is present.