What are the intestinal polyps?
intestinal polyps are abnormal growth of cells connected to the intestine wall - usually large intestine and most often in the large intestine and rectum. These polyps can be caused by a number of different conditions. They usually do not create symptoms that can be detected without medical examination. Polyps are often benign at the first discovery, but can become cancer over time. This risk means that even non -lawyer polyps are usually removed when discovering.
polyps are relatively common, especially in humans over 50, but regular screening maximizes the chances of identifying intestinal polyps before they become malignant. Most polyps begin as benign, but many varieties have the potential to become cancer if allowed to remain in place and continue growth.
Physically, intestinal polyps are composed of cells that grow in an abnormal way of the intestinal lining. They can be firmly attached to the intestine of the WVŠECHNO or can form on the stem of the cells that stretch out of the wall of the StřEva. Polyps differ in size and even benign polyps tend to increase over time. Those who are larger or connected to the intestine wall are more suitable to become cancer.
Many different conditions can cause intestinal polyps. Some are simply the result of incorrect communication between cells, because some cells in the intestines can get a signal to divide even if no new cells are needed. This can lead to the formation of polyps. Inflammatory bowel disease and Crohn's disease can lead to polyps. Some genetic conditions may significantly increase the number of intestinal polyps that are likely to create and reduce the age at which to appear for the first time.
Most patients who have intestinal polyps do not know about them. Symptoms of intestinal polyps, similar to rectal bleeding or intestinal discomfort. Especially large polyps can cause stoolsare unusually narrow or may lead to constipation or diarrhea. However, most polyps are asymptomatic and can only be seen by a medical examination by a physician.
The most common test for intestinal polyps is colonoscopy in which the surgical probe is used to scare the colon for polyps and other potential problems. This procedure is recommended for all patients over 50 years of age and patients with medical history that preliminarily put them on colorectal cancer. Most intestinal polyps can and should be removed during colonoscopy.