How long is chemotherapy after colon cancer operation

summary

Colon cancer is easy to relapse and metastasize after surgery. In addition to locally advanced patients, early and postoperative patients need chemotherapy. Generally, 4-6 courses of treatment are required. The demand indicates that chemotherapy has a good therapeutic effect, but its toxic reaction is relatively large, which will bring great pain to patients. Now let's talk about how many times chemotherapy should be done after colon cancer surgery.

How long is chemotherapy after colon cancer operation

First of all: chemotherapy is a commonly used method, but according to the difference of each patient's condition, so the chemotherapy plan is not the same. Capecitabine is another oral precursor of Fu, which is converted into 5FU under the influence of three metabolic enzymes after the complete absorption of intestinal tract. Because the level of thymidine phosphorylase, the key enzyme in the third step, is much higher in tumor structure than in normal structure, which leads to the selective distribution of drugs, so as to better develop the effect of tumor inhibition and reduce the toxicity.

Secondly, some chemotherapy drugs have neurotoxic side effects, causing the patient to show signs of paralysis and shivering limbs. Some massage can be stopped. When getting out of bed after chemotherapy or walking down in the slippery air, we should give prompt or support to prevent wrestling from causing fracture. Other physiological aspects: family members should understand the patient's condition and physiological form, take good care of nurses, and control the patient's mind in real time.

Finally: in terms of diet, it is better to choose foods with high calorie, high egg white, high vitamin, low fat and easy digestion, so as to encourage patients to eat less and eat more. Diet should be diversified, just use the color, smell and taste of food to induce patients to eat. In addition, for the symptoms of heat toxicity, Yin injury and gas consumption caused by radiation, you can eat more food to benefit Qi and Yin during radiotherapy, such as watermelon, pear, peach, black plum, reed root, etc.

matters needing attention

Patients with colon cancer need to stay away from hair, and they need to sit down to relieve pain when they have abdominal pain. They also need to take more walks to cultivate their hobbies to improve their quality of life, so that they can live happily every day.