The new treatment of cancer of colon reduces the recuring rate _'s treatment notably

The new treatment of cancer of colon reduces the recuring rate _'s treatment notably
After working up the tumour excision, but find the residual cancer cell is spread to the lymph node around, this is that a patient of cancer of colon worries about the situation appearing most. Medical researchers are testing and using a kind of new comprehensive chemistry to treat the course of treatment, believe that can lower the possibility that cancer recurs notably.
This is reaching 20 countries, revealing to 2246 clinical trials which patients of cancer of colon carries on, if the patient accepts the one that adds new medicine after the operation " The cocktail " The course of treatment of chemotherapy, the probability that old disease recurs can be reduced by 23%.
Researchers just issued this result of study at the long-term seminar that the medical association of U.S.A.'s tumour held in Chicago at the beginning of this month.
17 patients here have participated in this test, and the one that is responsible for the chief researcher investigating here is strong in protecting group subordinate's cancer subject medical college (The Cancer Institute state-runlying, NHG) Advisor and doctor Lin ChengXiang.
Doctor Lin is blood and tumour department's advisor and doctor of state congress hospital too. He says: "Though in the present stage, this item how influence patient's survival rate to make the clear conclusion unable to the course of treatment research, but reveal to those 2246 clinical test results which patients carries on, will there are less patients old disease recur at least. "
"This is studying for the first time to reveal there is prominent curative effect on patient of initial cancer of colon in new comprehensive chemotherapy, it make us stride forward one great step on the understanding that disease take place once again in patient of preventing from. "
It is the third issue or main therapeutic method of cancer of colon in latter stage that surgery is excised. Though 80% of the patients will be after the operation is finished, remove cancer tumour completely, but question, route that malignant tumour shift changeable, sometimes even advanced the intersection of computer and axle the intersection of body and one layer of scanning, also unable to survey the cancer cell out from sending the position to turn to where to spread originally.
The data reveal, among every 5 patients of cancer of colon, two people at least are after performing the operation, still need to complement to deal with the cancer cell that has already spread the lymph node around by chemotherapy. Though about 40% of the patients can be effected a radical cure because of operation, meanwhile, there aren't those then among the patient who accept chemotherapy, will there are up to 40%-50% of the patients once again the disease is sent, died of illness finally.
The present course of treatment of standard chemotherapy mainly utilizes two kinds of medicines such as Fluorine urine pyrimidine and inferior folic acid, but researchers found, if it was the new-type " cocktail " which has added new medicine Oxaliplatin that used The treatment of melting, can reduce the possibility that patient's cancer recurs notably and and then lengthen the life-span after patient's operation.
This kind of medicine got permission to use here as far back as 1998, and got American food and medicine administration bureau (FDA) in 2002 Sanction.
The situation that the number of patient of local cancer of colon increases is paid close attention to, in the past 30 years, this kind of patient has doubled. 1500 to 2000 people suffer from cancer of colon here every year, the investigation reveals, 1/4 of the diseases are not to seek medical advice to the doctor until latter stage of disease.
The reason why cancer of colon has illness coming on has not been totally confirmed yet, but researchers believe long-term constipation will cause this disease, eat containing fibrous food person often, cancer of colon morbidity diet person low in albumen, low vegetables in far high fat, high animal.
Cancer of colon patient will because different in long position and speed of growth of tumour, and produced different symptoms. The following changes appear to but find the body, should seek medical advice as soon as possible: Defecate and is used to sudden change, often diarrhoea or constipation, excrement and urine bring blood, belly often feeling out of sorts, weight lightening without reason, easy weariness, and vomit.
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