SEER

该数据集包含了2004年至2014年间被诊断为胰腺腺癌的患者的详细资料，包括患者特征、肿瘤特征和治疗特点。该数据集被用于分析不同治疗方法对患者预后的影响，并包含了一些缺失数据的特点，重点关注了分析中选取的协变量。该数据集的规模覆盖了被诊断为胰腺腺癌的患者，任务包括倾向得分计算和聚类分析。

This dataset contains detailed information of patients diagnosed with pancreatic adenocarcinoma between 2004 and 2014, including patient characteristics, tumor features and treatment-related traits. It is employed to analyze the impact of different treatment modalities on patient prognosis, and exhibits characteristics of missing data, with a focus on the covariates selected for the analysis. The scope of this dataset covers patients diagnosed with pancreatic adenocarcinoma, and the associated analytical tasks include propensity score calculation and cluster analysis.