How much is it?

I. What’s a therapeutic?Radiotherapy is also referred to as therapeutic, i.e., the use of rays for the treatment of diseases, most of which are used for the treatment of malignant tumours and some of the benign diseases can also be used for the treatment. The tumour cells are treated with high-energy rays to kill tumour cells — the biological properties of the growth of tumour cells vary, as does the sensitivity of tumour cells to radiation in different cytology cycles, and tumour cells are regenerated, redistributed, repaired and reoxidated during the treatment.What are the advantages of treatment?1. No trauma, no need for surgery, no bleeding, no post-operative wound healing.2. Many patients with tumours have been cured through decomposition and have received long-term survival. Some of the tumours have had the same effect as surgery.3. In the case of persons who are unable to perform surgery or who have initial surgery difficulties, pre-operative treatment can reduce the tumour, reduce the chance of tumour transmission in the operation, increase the total estrangement rate and increase the post-operative survival rate.Post-operative treatment can both eliminate the remaining strains and improve local control and survival.III. How does radiotherapy work?Radiotherapy can be done using external beams or internal rays. External beams are radiotherapy of cancer cells by accelerator. Internal radiotherapy is treated using internal, inside or near sources of radiation. Some patients receive both types of radiotherapy.IV. Which tumors are subject to radiotherapy?Eighty per cent of cancer patients require radiotherapy at different times.How long will radiotherapy take to reduce tumours?Radiotherapy does not kill cancer cells immediately. Cancer cells only begin to die after days or weeks of treatment. A few weeks or months after the end of radiotherapy, the tumor cell dies further.VI. Do radiotherapy have many side effects?There is considerable concern that the treatment is highly radioactive, affecting the patients themselves and even their families. Yes, in order to kill tumour cells, there is a certain dose of radiation, but the patient is completely non-irradiated after the treatment, which does not affect the rest of the population and does not worry about the health of the family.The side effects of radiotherapy are of concern to many patients. Common side effects can be broadly divided into two types of acute response, i.e., during or within three months of the release, such as the most common post-release inflammation effects of oral mucous membranes, ingesting pain, oral ulcers, etc. during the post-release period, and the skin can also be colored, crumbs, etc., with skin fractures occurring in parts of the region and the extent of skin damage closely related to the dose of treatment. Analytic acute response can generally be mitigated by drug treatment and fully recovered after treatment. The other category is chronic response, i.e. adverse effects occurring three to six months after the release, such as fibrosis of the exposed part, dry mouth, restricted mouths, etc. For these long-term side effects, attention needs to be paid to post-radiotherapy rehabilitation and functional exercise, such as post-rehabilitation oral exercise and neck exercise, which can significantly reduce long-term toxicity and avoid long-term side effects.VII. Will radiation remain in the body after treatment?This is really the biggest misunderstanding about therapy! What we usually call therapeutics is external exposure, which means that radioactive sources send a ray that enters the body from the outside to where the tumor is located. Radioactive sources are created only when we work on the therapeutic machine, and the machine does not produce rays when it does not work. There are no radioactive sources in the patient ‘ s body, and patients receiving radiation treatment are not radioactive and non-radioactive. It is therefore perfectly safe for patients in the course of treatment to spend time with their families, as well as with their children, without any impact on their health.