癌症己经成为影响人类健康最重要的疾病之一。很多癌症患者,经过治疗延长了生存年限,提高了生命质量。但随着新技术的出现,同时考虑到风险收益、未知结果、时间问题、生存率和生活质量等因素,癌症患者的临床决策过程变得越来越复杂[1]。当事者常常面对多种治疗和检查方案,需 Cancer has become one of the most important diseases affecting human health. Many cancer patients, after treatment to extend the life span, improve the quality of life. However, as new technologies emerge, taking into account factors such as risk benefits, unknown outcomes, time-related issues, survival rates, and quality of life, the clinical decision-making process for cancer patients becomes more and more complex [1]. The parties often face a variety of treatment and examination programs, needs