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癌症是威胁人类健康的第一病症,随着医学及计算机科学的发展,新的更有效的诊断、治疗技术不断出现和发展,许多癌症患者经治疗得到了痊愈,或癌变组织的生长得到了有效的抑制。当今癌症的主要治疗方法分为:手术、放疗、化疗3大类,其中放射治疗采用各种高能量射线照射肿瘤部位,这
Cancer is the first disease that threatens human health. With the development of medicine and computer science, new and more effective diagnostic and therapeutic techniques are emerging and developing. Many cancer patients have been cured after treatment or the growth of cancerous tissues has been effectively treated Of inhibition. The main treatment methods of cancer today are divided into three categories: surgery, radiotherapy and chemotherapy. Radiation therapy uses various high-energy radiation to irradiate the tumor site, which