What is the reaction when targeted and chemotherapy are done together?
If targeted therapy was used together with chemotherapy, there might be nausea, vomiting, hair loss, white blood cell depletion, liver function damage, and other reactions. The chemotherapy drugs would irritate the digestive tract, causing nausea and vomiting. It might also cause bone marrow suppression, white blood cell depletion, dizziness, fatigue, and other symptoms. It would cause damage to the hair bulbs and cause hair loss. Long-term use might cause liver damage and abnormal liver function. There were also problems such as efficiency and drug resistance in targeted therapy. Moreover, the combination of the two treatment methods would cause the relevant toxic and side effects to overlap and worsen. In clinical practice, attention should be paid to dosage adjustment. Read more exciting novels for free
Is there a big reaction to chemotherapy for colonic cancer? Why?
Colon cancer usually has a large response to radiation therapy for the following reasons: - ** Local damage ** - ** Radiation Enteritis **: In the middle and late stages of radiation therapy, patients may feel abdominal discomfort, which may worsen after eating or drinking. In severe cases, it may cause intestinal obstruction. In the later stages of radiation therapy, local tissues may harden and lose their normal tissue elasticity. - ** Radiation Dermatosis **: In the early stage of radiation, redness and itching of the skin can be seen, similar to changes in sunburn. In the middle stage of radiation, the skin will be hyper-pigmented, thickened, rough, and the pores will be coarse and black. In the later stage of radiation, wet peeling may occur at the folds of the skin, and local skin swelling may occur. In severe cases, blisters may occur, followed by rupture, erosion, and even ulcers. - ** Whole body reaction ** - ** Digestive tract reactions **: patients often feel dry mouth and stool in the early stage of radiation therapy. In the middle and later stages of radiation therapy, patients may experience loss of appetite, nausea, and vomiting. - ** Bone marrow suppression **: Radiation therapy can cause bone marrow suppression. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How long will it take to take targeted drugs after chemotherapy and discharge?
The targeted medicine usually took effect in three to four weeks, but the specifics varied from person to person. Some took effect in a few days, while others took months to see obvious effects. If the target was clear and the patient was more sensitive to the drug, the obvious effect might be seen in 2 - 3 days after taking the drug, and the clinical symptoms would be significantly improved. If the target was unclear or the patient was not sensitive to the drug, the effect would be slower. It might take 2 - 3 months to see the effect, but most patients could improve their symptoms in 3 - 4 weeks after taking the drug. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is it useful to take targeted drugs after chemotherapy and discharge? How long?
Compared with traditional chemotherapy drugs, anti-tumor targeted drugs had a completely different mechanism of action. At the same time, they had the significant advantages of high efficiency, low toxicity, and strong specialization. It was useful to use targeted drugs after discharge from chemotherapy, but the specific duration of effect would be affected by many factors. The drug resistance of targeted drugs was an important factor that affected their duration of action. Cancer cells would mutate. Although targeted drugs could accurately attack cancer cells, they could not identify all cancer cells in all directions. It was easy for drug resistance to occur. When cancer cells develop drug resistance, the effect of the targeted drug will decrease, and at this time, the drug may need to be changed. In order to detect drug resistance problems in time, regular assessment tests, such as tissue examination and blood test, were needed to adjust the medication in time. The individual differences between different patients would also affect the duration of the targeted drug. For cancer patients with specific gene mutations, such as cancer patients with egf-mutation, the targeted drug treatment effect would be more prominent, and the drug efficiency could reach 70%. Before targeted therapy, a comprehensive assessment was needed to understand whether there were specific changes in the genes. Patients who met the conditions would have a better effect if they used targeted drugs. In addition, the way the targeted drug was taken would also affect its effect and duration of effect. For example, the drug should be administered at the same time every day. This would allow the targeted drug to release a stable concentration of the drug, allowing the human body to absorb the drug's effects more deeply. If the timing of taking the medicine was messed up, the concentration of the medicine could not be released stably, which might affect the treatment effect. In short, taking targeted drugs after hospitalization was useful, but it was difficult to determine how long it would last. It was necessary to consider various factors such as drug resistance, individual differences, and medication methods. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is there any reaction and symptoms to the relapse of trachea chemotherapy? Why?
The relapse of trachea phlegm usually showed symptoms such as cough, expectoration, low fever, fatigue, night sweats, etc. A small number of patients may have symptoms of emaciation. This was because the bacteria caused another change in the nasal mucus or submucus, affecting the normal physiological function of the trachea, stimulating the nasal mucus to produce cough and expectoration reactions. At the same time, the bacteria and its toxins triggered the body's immune response, leading to low fever, fatigue, night sweats and other general symptoms, which may cause the body to lose weight in the long run. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is it normal for the body to have a big reaction after chemotherapy?
It was possible for her to have hypotrophy and a severe physical reaction after chemotherapy. Primary hypothyreosis caused by chemotherapy was mainly caused by the side effects of chemotherapy drugs that destroyed the thyreoid tissue, making it unable to secrete enough thyreoid hormone to meet the normal needs of the human body. When there is hypoplasia, the body may have a major reaction, such as fatigue, fatigue, constipation, fear of cold, dry skin, and weight gain. In addition, because the function of the gallbladder plays an important role in the body's metabolism and energy regulation, hypotrophy will affect the normal function of many systems in the body, resulting in obvious discomfort in the body. In this case, you should follow the doctor's advice and carry out standard treatment. For example, you may need to take levothyroxine tablets for a long time to supplement hormones to maintain your hormone function. At the same time, they should also pay attention to avoid some behaviors that are not conducive to the recovery of hypoplasia, such as overwork, eating cold food, drinking alcohol, and stopping medicine without permission. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is there any reaction to the relapse of trachea chemotherapy? Can it be cured? Why?
The possible symptoms of a relapse include fatigue, insomnia, night sweats, hot flashes in the afternoon, cough, expectoration, hemoptysis, chest pain, and difficulty breathing. The relapse of trachea chemotherapy could be cured. The reasons for relapse included incomplete anti-inflammatory treatment or drug resistance. If the patient's medication was not standardized, the medication time was insufficient, and the bacteria developed drug resistance, it would lead to incomplete treatment of the disease. Sometimes, the pathogenic bacteria would enter a dormant state and damage the body for the second time at the right time; Or the patient's immunity was low when he came into contact with the pathogenic bacteria for the second time. If he accidentally used the tools of the patients with lung cancer, or was infected by the patients with lung cancer through the respiratory tract, he would be easily infected with the lung cancer again. For the treatment of relapse, if the patient did not complete the anti-inflammatory treatment course, he needed to continue the anti-inflammatory treatment course. Generally, local administration through a bronchoscope could effectively increase the concentration of local anti-inflammatory drugs and prevent the relapse of the disease and complications. For the occurrence of narrowing of the respiratory tract, the patient could be treated with invasive therapy under a bronchoscope, such as balloon distension, cryogenics, etc., to control the condition. At the same time, the patient should go to the infectious diseases department of a specialized hospital or a general hospital to see an infectious disease specialist. The doctor would determine the condition through chest X-ray, chest CT, phlegm examination, and the detection of the anti-body of the patient. Then, the doctor would adjust the medication plan according to the specific situation. During the treatment, the patient should also strengthen nutrition, eat more food rich in protein, improve the body's resistance, keep warm, quit smoking and drinking, ensure adequate sleep, maintain a good attitude, and so on. These measures would help to defeat the respiratory tract once again. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the reaction during the general chemotherapy period for intestinal cancer?
The common reactions during chemotherapy for cancer of the intestine were as follows: 1. ** Digestive tract reaction **: - [Nausea and vomiting: These are common symptoms.] Some patients might start vomiting a few hours to 24 hours after the chemotherapy was applied. Some would vomit twice to feel better after vomiting out the stomach contents. There were also patients who would vomit multiple times. Some patients could reduce their vomiting symptoms by changing their diet (such as eating only porridge, steamed buns, and vegetables before chemotherapy, and not touching oil stars). The hospital would also give antiemetic injections, and some patients would take megestrol acetate-based dispersing tablets to relieve vomiting. - ** Loss of appetite (poor appetite) and indigestion **: The patient often has no appetite, and the amount of food eaten is significantly reduced. The diet structure also needs to be adjusted to light and easily digested food. - ** Diarrhoea, constipation, and intestinal obstruction **: For example, oxaliplatinum can cause diarrhea, and some patients may even have constipation or even intestinal obstruction. 2. ** Bone marrow suppression **: There will be white blood cell reduction, depletion of neutrons, red blood cell reduction, blood clot reduction, etc. The reduction of white blood cell may reduce the patient's resistance and make it easy for infection. In serious cases, white blood injection may be needed. 3. ** Liver and kidney function damage **: It is manifested by abnormal liver function indicators such as elevation of transminase, as well as a certain impact on kidney function. 4. ** Skin and mucus toxicity **: For example, symptoms such as rashes, itching, and mouth sores may occur. Some patients may also develop hand-foot syndrome. 5. ** neurotoxicity **: For example, when oxaliplatine is used, it may cause numbness in the limbs and other adverse reactions in the nerves. 6. ** Other reactions **: The patient may lose weight and may lose hair. However, most patients can regrow hair after the end of chemotherapy. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Is there any reaction to the relapse of trachea chemotherapy? What medicine is best to take?
The symptoms of relapse may include cough, expectoration, hemoptysis, chest pain, difficulty breathing, etc. The main symptoms of the body include low fever, night sweats, fatigue, loss of appetite, weight loss, menstrual imbalance, etc. There may be similar symptoms in the relapse of trachea cough, but the current reference materials did not clearly mention the specific reactions of trachea cough. Initial treatment of patients with lung cancer usually used isoniazid, rifampicin (or rifandin), streptomycin-streptomycin-pyrazinamid, ethambutol and other first-line drugs in combination. After intensive treatment for 2 - 3 months, it was changed to consolidated treatment for 4 - 5 months. Retreatment cases were treated with 4-combination therapy or second-line drugs. Drug-resistant bacteria could be treated with isoniazid, rifandin, ethambutol, and flurazic acid. However, the specific medication plan needed to be determined according to the patient's individual situation, such as whether it was resistant to the drug, the degree of tolerance of the body, and so on. There was no absolute "best" drug. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can I give up chemotherapy if my stomach has a bad reaction?
If a breast cancer patient had severe digestive tract reactions after chemotherapy, it could be considered to stop the chemotherapy, and according to the actual physical condition, the patient would be provided with vital signs monitoring, fluid replacement, spasmodic pain relief, antiemetic, acid suppression, and other supportive treatments. For other cancer patients, there was no clear mention of whether they could give up chemotherapy if there were serious intestinal reactions. However, in general, the doctor would evaluate the patient before chemotherapy. If the patient's physical strength and constitution could tolerate it, then they would undergo chemotherapy. If there were unbearable side effects during the chemotherapy process, they should report it to the doctor in time so that the doctor could make a comprehensive evaluation and make a decision. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the difference between chemotherapy and chemotherapy?
There were the following differences between chemotherapy and chemotherapy: 1. ** Principle of treatment **: chemotherapy uses chemicals to kill tumor cells, while chemotherapy uses radiation to kill tumor cells. 2. ** Treatment range **: The chemotherapy drugs can reach many parts of the body through the blood circulation, which is considered a full-body treatment. Radiology is a local treatment. The "target area" of the radiation is determined according to the size of the tumor and its invasion range, and then the radiation is concentrated to accurately illuminate the area. 3. ** Side effects **: Since chemotherapy is a whole body treatment, the side effects involve all aspects of the body, such as adverse reactions of the digestive system, cardiac muscle damage, kidney function damage, etc. Radiology is a local treatment, and its side effects are mainly reflected in the local area, such as radiation inflammation, radiation pneumonia, radiation gastroenteritis, etc. These side effects are limited to the scope of the radiation field. 4. There were differences in treatment methods: chemotherapy used injections or oral administration of chemicals to destroy tumor cells in the body, while chemotherapy used radiation to directly reach the affected area through the skin surface or tissues and organs. 5. ** Different applicable diseases **: Radiology has a wide range of targets, such as head and neck tumors, lung cancer, esophagus cancer, skin cancer, leukemia, etc. It can also be used for preoperative and postoperative auxiliary treatment of some tumors, as well as palliative radiation for bone and brain metastasized tumors. However, it has limited effect on leukemia and other general tumors. The purpose of chemotherapy is usually used before and after surgery to eliminate potential cancer cells outside the surgical area, especially in the liver, lung, and other places where cancer cells are not easily detected by imaging.