There are several treatment options for colon cancer, and the treatment of colon cancer can vary widely. Surgery can remove the affected colon and neighboring lymph nodes, allowing for reattachment of the colon to the rectum. Another treatment option is a colostomy, an opening in the abdominal wall for the passage of stool. This procedure may be temporary or permanent, depending on the patient’s condition. Chemotherapy can kill cancer cells and slow the growth of tumors, but it has many side effects.
Some of the symptoms of colon cancer include blood in the stool, stomach pain, and changes in bowel habits. Unfortunately, some people do not experience these symptoms, and therefore are not aware they have colon cancer. In these cases, it is necessary to seek medical attention as early detection can make the difference between life-threatening and non-life-threatening colon cancer. When a person notices blood in stool, they should see a doctor to determine if it is cancer. Often, blood in stool is simply the presence of small tumors called polyps that have the potential to develop into colon cancer.
Surgery can be an effective treatment for colon cancer. It removes the cancerous portion of the colon along with lymph nodes and rejoins the bowel. About 70 percent of people who suffer from colon cancer will benefit from surgery. While surgery is a successful treatment option, the outlook is generally less positive when the cancer has spread to the lymph nodes. If the cancer is limited to the mucous lining of the colon, the treatment options are the same.
If colon cancer is caught early, it can be treated successfully. Screening for colon cancer is vital for anyone over the age of 45. Dietary changes and physical activity can also help prevent the condition from arising. Eating more fruits and vegetables, wheat bran, and avoiding processed meat are also helpful. Additionally, people should try to limit the intake of excess calories and avoid smoking. If you do have symptoms of colon cancer, you should schedule a colonoscopy for further diagnosis.
Symptoms of colon cancer vary according to the type of tumor, the extent of spreading, and the stage of the cancer. However, some patients will experience abdominal pain and rectal bleeding during the bowel movements. Patients may also experience anemia. They should seek medical attention immediately if any of these symptoms are present. You may also experience difficulty passing stool, bowel movements, or a lack of energy. Although colon cancer is generally painless, it is important to note that it can lead to serious complications.
A doctor may suspect colon cancer based on your symptoms and physical examination. Blood tests can identify iron deficiency and low blood counts. Stool samples are also often tested for hidden blood and abnormal DNA. PET/CT scans can identify resectable metastasis in the colon. Tests can also identify cancer markers, including Carcinoembryonic antigen (CEA) levels. They may also include an MRI of the colon.
