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目的分析上海2002—2006年发病的胰腺癌患者生存情况。方法利用上海市肿瘤登记处收集的2002—2006年胰腺癌登记和生存随访报告资料,采用寿命表法和EdererⅡ法计算胰腺癌患者的观察生存率(OS)和相对生存率(RS),分析影响胰腺癌患者生存率的因素。结果 2002—2006年上海市胰腺癌患者5年OS为6.63%,RS为10.11%。不同年龄段胰腺癌患者的5年OS不同,随着年龄增大,生存率逐渐降低。诊断时期为Ⅰ期、Ⅱ期的胰腺癌患者生存率高于Ⅲ期、Ⅳ期。肿瘤位于胰体的患者生存率高于其他部位。不同性别、市郊间患者生存率无明显差别。30年间,上海市区男女胰腺癌生存率均有所上升。结论上海市胰腺癌生存率逐步提高,年龄、肿瘤分期、亚部位等因素对胰腺癌生存率有影响。
Objective To analyze the survival of patients with pancreatic cancer from 2002 to 2006 in Shanghai. Methods The data of survival and follow-up of pancreatic cancer collected from Shanghai Cancer Registry from 2002 to 2006 were used to calculate the survival rate (OS) and survival rate (OS) of pancreatic cancer patients by using the life table method and EdererⅡmethod. Survival rate in patients with pancreatic cancer. Results In 2002-2006, the 5-year OS of Shanghai patients with pancreatic cancer was 6.63% and the RS was 10.11%. Different years of pancreatic cancer patients with different 5-year OS, with age, the survival rate decreased. The diagnosis of stage Ⅰ, Ⅱ, the survival of patients with pancreatic cancer was higher than the stage Ⅲ, Ⅳ. Patients with tumors located in the pancreas had higher survival rates than other sites. There was no significant difference in the survival rates of patients in different sex and city suburbs. 30 years, the Shanghai area male and female pancreatic cancer survival rates have risen. Conclusion The survival rate of pancreatic cancer in Shanghai is gradually increased. The factors such as age, tumor stage and sub-site have an impact on the survival rate of pancreatic cancer.