Clinical performance and cent of colon cancer expect

The sufferer of colon cancer mostly already the middle age is above, its median age is 45 years old, there are less than 30 years old 5% suffererses around.The clinical performance of colon cancer therewith the focus size place part and pathologic type but have a dissimilarity.Not a few sufferers of earlier period colon cancer at clinical up can have no symptom, but along with the development and focus of course of illness of continuously aggrandizement, can produce the familiar symptom of a series of colon cancer, such as the bowels number of times increase, the bowels take blood and glue liquid, stomachache and diarrhea or constipation and bowel Geng the Zu and whole body is tired, the weight ease with anemic etc. symptom.The whole colon takes horizontal colon central part as boundary, being divided into the right half colon and left half colon is two parts, this two clinical performances with swollen cancer are indeed each to have it the characteristics, summarize as follows:
(A)right half colon cancer right half colon the chamber is bulky, the excrement inside the bowel is liquid-like in shape, the cancer of this bowel tube is much more swollen to is ulcer type or Tu to the form cancer of condy-loma accuminata of bowel chamber, few wreath-like in shape narrow, past hardly take place Geng Zu.But these cancers are swollen the Kui often breaks issue of blood, after hair infection, the companion poisonous vegetable absorb, therefore it is clinical up can have unwell stomachache, ambassador's change, stomach piece and anemic, emaciated or bad liquid quality performance.The Chinese medical science healthy net
1.Stomachache unwell about 75% patientses have unwell belly or secret pain, the beginning is a by fits and starts, behind turn into keep on sex, often Be located on a right abdomen department, very the elephant chronic appendicitis go into action.If the tumor is located on liver song and excrement drier knot again, can also appear acute pain, should notice with chronic gall bladder burning mutually discriminate.About 50% patients have food 慾 not to flap, the satisfied bulge Ai annoy, disgusted vomit etc. phenomenon.
2.The bowels' changing in early days excrement is thin and diluted, there is bloody pus, have a bowel movement the number of times increase and have relation with the cancer swollen ulcer formation.Need a tumor physical volume to enlarge, influence excrement to pass, can replace to appear diarrhea and constipation.Bleeding quantity is small, along with peristalsis and excrement of colon well mixture, naked eye's observing doesn't easily see, but the concealed blood is on trial often male.
3.Half above patients can discover a stomach piece when the stomach piece seeks medical advice.This kind of lump may be a cancer swollen oneself, be an also likely to be bowel outside and gradually and glue connect the conglomeration formed.The former appearance to compare with rule, , outline clear;The latter appearance not and very rule.The lump general quality is harder, once being infected after the hair the ambulation be subjected to a limit, and have already pressed a pain.
4.Anemic and bad liquid quality about 30% patients appearing because the cancer swollen Kui breaks to keep on bleed is anemic, also the weight ease, arms and legs have no dint, even all over bad liquid quality phenomenon.
(Two)the left half colon bowel chamber of left half colon cancer is thinner, the excrement inside the bowel becomes dry hard because of the humidity absorbability.Left half colon cancer majority is gradually that the types often cause wreath-like in shape narrow, past clinical performance main is nasty and chronic bowel Geng Zu.The lump physical volume is smaller, since the little Kui breaks issue of blood, and then the not poisonous vegetable absorb, past rare and anemic, emaciated and bad liquid quality etc. phenomenon, also not easy Men and lump.
1.The belly acute pain is cancer swollen companion hair bowel Geng the main performance Geng Zu of the Zu can burst and appear belly acute pain, the companion abdominal distension, bowel wriggles Kang into, constipation and row spirit is blocked;Chronic Geng Zu then the performance be unwell for abdominal distension, the hair stomachache, bowel blare sound Kang to enter, be constipated, the excrement take blood and glue a liquid, the parts of sex bowel Geng Zu sometimes keeps on for few months to change into the completeness bowel Geng Zu.
2.Have a bowel movement half difficult patients have this symptom, along with the progress of course of illness, be constipated a circumstance more and see seriously.Such as the cancer swollen position lower, can also have have a bowel movement the Chang don't weigh with inside after being nasty of felling.
3.The excrement takes blood or glues a liquid to gradually take shape because of the excrement in the left half colon, blood and glue a liquid not to mutually mix with excrement, the naked eye in the excrement of about 25% sufferers observation it is thus clear that blood with glue a liquid.