Keep the earlier period of colon cancer clinical performance

The colon cancer, rectum cancer is a familiar middle age and old people cancer swollen of a, because of the special of outbreak characteristics, clinical up result in a misdiagnosis very easily.Now will it the performance was introduced as follows in early days:
The absorption of food mainly completes in the small intestines and wait until food to arrive colon is to rectum, have already become an excretive discard.People after swallowing chew food pass small intestines to arrive right half colon first, then arrive left half colon, finally arrive rectum.When food remnant arrived right half colon, still have parts of liquids to have no quilt complete absorb, the bowel contents at this time assumed liquid-like in shape, because of right half colon compare breadth, generally hardly Geng Zu happen.But the this kind tumor often has the characteristics to absorb after the hair infection and chronic toxin, so, suffer from the patient of right half colon cancer often is low to burn, perspire a lot, whole body tired and anemic etc. symptom.When food remnant arrived left half colon, then completely become the crud that can not absorb, then from original liquid-like in shape become half solid-like in shape.More narrow because of the bowel chamber of left half colon, urge smaller bowel chamber soon narrow, past easily appear an abdominal distension, stomachache and be constipated a low of etc. bowel Geng the symptom of the Zu.
Rectum's bitter end in digest way, the rectum cancer pathological changes glued a film just in the bowel in early days up, can have no obvious symptom.But the condition can have the partial incitement symptom of tumor after aggravating gradually, the performance increases for the bowels numbers of times and increases 3-4 times 1-2 times from normal everyday or more, the bowels doesn't take shape.The ass is unwell and have already crashed down feeling, sometimes belly secret pain, sometimes then blood, have already glued a liquid.
Colon, rectum cancer much occurrence at the middle age and old people, the incidence rate also obviously goes up in the middle of the person in the youth in recent years, so when you have already moved bowels a habit change, then the time increases or have no reason of glue liquid, bloody pus then, the reason is unidentified low burn, perspire a lot, anemic or chronic bowel Geng Zu, all want to watch out for whether suffer from a colon, rectum cancer.If appear concerning the symptom, should check at the hospital in time.At have no explicit diagnosis front, can not press the treatment of enteritis, dysentery over a long period of time, in order to prevent delay diagnosis.