1989-1998年长乐市10409例恶性肿瘤生存率分析

目的分析不同部位恶性肿瘤患者生存率,为社区人群肿瘤防治提供科学依据.方法对1989-1998年长乐市10409例恶性肿瘤患者进行随访,运用SPSS软件包采用Kaplan-Meier法计算生存率.结果恶性肿瘤的1、3、5年生存率分别为38.12%,16.77%和12.89%;男性分别为37.28%,15.81%和11.83%,女性分别为40.21%,19.07%和15.53%.鼻咽癌、食管癌、胃癌、乳腺癌、子宫癌、脑肿瘤、甲状腺癌分年龄组的5年生存率差别有统计学意义,P＜0.01.5年生存率超过30%,男性为鼻咽癌、结直肠,女性为鼻咽癌、乳腺癌、子宫癌、甲状腺癌;5年生存率低于10%,男性为食道癌、肝癌、胰腺癌、肺癌、脑肿瘤、白血病,女性为食道癌、胃癌、肝癌、肺癌和白血病.结论不同部位恶性肿瘤的生存率均较低,恶性肿瘤的防治任务仍很严峻.

Survival Analysis of 10 409 Cases with Malignant Cancers during 1989 to 1998 in Changle City

Objective In order to analyze the survival rates of the malignant tumors in different organs.Methods 10 409 patients with malignant cancers from Changle population-based cancer registry during 1989 to 1998 were analyzed.Survival rate was computed by the Kaplan-Meier method using SPSS statistical software package.Results Survival rate of the 1-,3-,and 5-year for malignant cancers were 38.12%,16.77% and 12.89%,respectively;of which 37.28%,15.81% and 11.83% in males,as well as 40.21%,19.07% and 15.53% in females,respectively.The tumors that its 5-year survival rate was above 30% included rhinopharyngeal cancer,colon-rectal cancer in male and rhinopharyngeal,breast,uterus and hypothyroid cancers in females.The cancers that its 5-year survival rate was below 10% included esophagus,liver,pancreas,lungs,brain and blood cancer in males,and esophagus,stomach,liver,lungs and blood cancers in females.Conclusion Cancer survival rates for all sites were poor.These data formed animportant basis for futher treatment and prevention of cancers.