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Hemorrhoids carefully concealed colorectal cancer should be suspected abnormal stool

5/15/2014 4:10:41 PM

Introduction : Colorectal cancer often " disguised" as other intestinal diseases hemorrhoids, appendicitis , intestinal obstruction , intestinal polyps in the majority of colorectal cancer from benign lesions, reducing the incidence of intestinal polyps can prevent colorectal cancer .
Medical guidance / PLA 458 Hospital , deputy director of Colorectal & Anal Surgery, chief physician when applying Chapter

    78 -year-old limber due to bleeding hemorrhoids , pain intolerable, finally decided to do hemorrhoid surgery. However, when the doctor heard a dozen times stool limber day , he suggested that he make a first colonoscopy . Sure enough, the examination revealed limber intestinal polyps, eventually diagnosed by biopsy of colorectal cancer .
Experts said colorectal cancer is often misdiagnosed as hemorrhoids, appendicitis or intestinal obstruction , the patient must not be taken lightly. If there stool and color abnormalities, diarrhea, abdominal pain, abdominal distension , anal heavy feeling , vomiting , unexplained weight loss, anemia and other symptoms or signs of colorectal cancer . Persons over the age of 45 is recommended , especially those with a family history of polyps disease , every 1 to 2 years to conduct a colonoscopy, anoscopy .

Onset : when eighty percent of colorectal cancer is found in the late
Fourth US multidisciplinary treatment of colorectal cancer seminar held in Shanghai in October this year published data show that the average of patients with colorectal cancer 5-year survival is only about 40% , while the American and European countries as high as 61 %. Colorectal cancer incidence is high in China in recent years, the incidence of colorectal cancer is rising, ranked second in the digestive tract cancers , all ranked in the incidence of malignant tumors in the third place, the mortality rate ranked fifth .


PLA 458 hospital Colorectal & Anal Surgery Director Shi Zhang said the high incidence of colorectal cancer , and the following reasons :
1 not for medical attention . 80% of advanced colorectal cancer is found . Other common early symptoms of intestinal diseases such as colorectal cancer and hemorrhoids are similar , so patients are often ignored until severe symptoms go check , often already advanced , while asymptomatic people rarely have regular screening colonoscopy . Shi Zhang said that the diagnosis of colorectal cancer is not difficult to be a rectal examination or colonoscopy will be able to know a ballpark . The general medical unit has a digital rectal examination , but for most patients the trouble , not to be afraid of embarrassing psychological choice , leading to misdiagnosis.
2 diet disorders. Eat fruits and vegetables, eat less meat , especially for a long time to eat bacon, grilled food , provoke a greatly increased risk of colorectal cancer .
3 sedentary not love exercise. Sedentary exercise leads to abnormal bowel movements will affect the normal functioning of the intestinal tract .
4 large environmental impact . Such as air pollution , food safety , residual formaldehyde after home decoration , work overload and other factors , can lead to decreased immunity , are likely to cause colorectal cancer .
5 hereditary . Who have a family history of hereditary , the incidence of colorectal cancer is higher.


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