Colon cancer is a malignant tumor of the large intestine. The tumor is usually the part that connects the intestine and rectum. Detected early, colon cancer is curable.
The cancer usually develops without overt symptoms. A little blood in the stool, constipation or diarrhea with persistent pain may be signs of the presence of a tumor.
In an initial examination, the doctor can detect cancer by digital rectal examination. If there are cases of colon cancer in the family of the patient, the doctor performs a colonoscopy. Colonoscopy is to examine, under anesthesia, the colon using an optical device. If a tumor, the doctor performs a biopsy.
Treatment involves removal of the tumor. In advanced cases, it may be necessary to install an artificial rectum, temporarily or permanently.
Excessive consommation of meat and fat, a diet low in fiber and vegetables increase the risk of colon cancer.
02 mai 2010
| The text above is for information purposes only. Only a doctor can diagnose a disease. No treatment (medication or scheme) should be undertaken without consulting a health professional. |