The causes and risk factors for cancer of the large intestine
Many environmental and genetic factors may increase the risk of cancer of the large intestine, and the many diseases may increase the risk of cancer of the large intestine. The most important factors are:
Age: cancer affects the large intestine older, especially after the age of fifty, it is rare to happen before that, except in certain cases where there are genetic diseases.
Family history: wounded relatives in the family, cancer of the large intestine, especially first-degree relative (ie, parents, brothers and sisters), increases the risk of cancer of the large intestine. The injured a relative of the family cancer of the large intestine before the age of 55 than most of the risk of injury.
Cancer of the large intestine in the past increases the likelihood of injury again.
The presence of polyps (Polyps) in the intestine: polyps are benign tumors grow from mucosal tissue abnormally, and take the form of football and highlights within the intestinal cavity. Some polyps increase the likelihood of cancer of the large intestine if any, but it regard Bnoaha, number and size. It also found polyps in patients with cancer of the large intestine at diagnosis.
Smoking.
Nutrition: rich Baldehnaat, canned food and red meat increase the risk of cancer of the large intestine. While fruits and vegetables protect against cancer of the large intestine.
Obesity.
Lack of physical activity.
Rays.
Genetic diseases: there are genetic diseases lead to cancer of the large intestine, including:
Polyposis coli (FAP-Familial adenomatous polyposis), a hereditary disease that leads to the presence of hundreds and thousands of polyps in the colon, where patients develop cancer of the large intestine is always at the age of forty. In all cases there is a family history indicates the disease, so it is important to follow up on these cases since childhood and colectomy to avoid colon cancer.
Lynch syndrome (HNPCC / Lynch Syndrome): Another hereditary disease increases the risk of cancer of the large intestine. Although it is more common than polyposis coli, but it is still very rare among people. Cancer affects the large intestine Lynch syndrome patients after the age of fifty or smaller. In addition to cancer of the large intestine, the syndrome increases the risk of developing other types of cancer such as cancer of the uterus, ovary, kidney, and bladder
Many environmental and genetic factors may increase the risk of cancer of the large intestine, and the many diseases may increase the risk of cancer of the large intestine. The most important factors are:
Age: cancer affects the large intestine older, especially after the age of fifty, it is rare to happen before that, except in certain cases where there are genetic diseases.
Family history: wounded relatives in the family, cancer of the large intestine, especially first-degree relative (ie, parents, brothers and sisters), increases the risk of cancer of the large intestine. The injured a relative of the family cancer of the large intestine before the age of 55 than most of the risk of injury.
Cancer of the large intestine in the past increases the likelihood of injury again.
The presence of polyps (Polyps) in the intestine: polyps are benign tumors grow from mucosal tissue abnormally, and take the form of football and highlights within the intestinal cavity. Some polyps increase the likelihood of cancer of the large intestine if any, but it regard Bnoaha, number and size. It also found polyps in patients with cancer of the large intestine at diagnosis.
Smoking.
Nutrition: rich Baldehnaat, canned food and red meat increase the risk of cancer of the large intestine. While fruits and vegetables protect against cancer of the large intestine.
Obesity.
Lack of physical activity.
Rays.
Genetic diseases: there are genetic diseases lead to cancer of the large intestine, including:
Polyposis coli (FAP-Familial adenomatous polyposis), a hereditary disease that leads to the presence of hundreds and thousands of polyps in the colon, where patients develop cancer of the large intestine is always at the age of forty. In all cases there is a family history indicates the disease, so it is important to follow up on these cases since childhood and colectomy to avoid colon cancer.
Lynch syndrome (HNPCC / Lynch Syndrome): Another hereditary disease increases the risk of cancer of the large intestine. Although it is more common than polyposis coli, but it is still very rare among people. Cancer affects the large intestine Lynch syndrome patients after the age of fifty or smaller. In addition to cancer of the large intestine, the syndrome increases the risk of developing other types of cancer such as cancer of the uterus, ovary, kidney, and bladder
No comments:
Post a Comment