Reflective Writing on Treatment of Cancer

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Title: Reflective writing of the advances of treatment of cancer. Cancer is a disease arises mainly from mutation in certain sequences of a gene. Cases of cancers are reported from all parts of the world, accounting roughly about 13% of death each year. In Hong Kong alone it is accounted for almost 30% of death and it is still increasing. Cancer can be a fast developing disease, it is also extremely fatal if not diagnosed in time and not treated properly. Nowadays in Hong Kong the majority of the population can receive an accurate screening and effective treatment in local hospital. In Hong Kong, the Hospital Authority (from here on known as HA) hospitals offers a full set of diagnostic tests/screening and treatments. Nasopharyngeal Cancer is the most common cancer in Hong Kong, the diagnosis and the treatment of this cancer and other common cancers will be offered in stages. First of all the diagnosis, thanks to many research projects, we now have a very accurate cancer marker for the detection of Nasopharyngeal Cancer. It mainly works by binding onto the mutated genes that causes the cancer. This procedure is relatively easy and it only needs small amount of fluid from the patient. If unfortunately the patient is diagnosed with cancer then the health professionals will judge and state the stage of the cancer. Furthermore, different stages of cancer will be treated with different methods and therapies. Most and many cancers will develop abnormal tumors. Killing the cancer cells and isolating the tumor will be ideal for preventing the spreading of the disease throughout the body. In Hong Kong, there are two main ways to treat cancer; Radiotherapy and Chemotherapy. Radiotherapy can be done mainly with two machines. Frist by using a Linear Accelerating Electron Gun, this works by patient injected with some kind of metal into the tumor area followed by the beam of

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