PCAの拡張による膵がんの転移と遺伝子変異の関係抽出

抄録

Pancreatic cancer is one of the most difficult cancers to recovery. The survival time rate of 5 years is 10%. Analyze clinical public data, then determine the relation between metastasis sites and genetic mutation due to survival rate. The number of case data is 956 with OS < 1 year. Principal component analysis of attributes and clinical tests showed the highest contribution rate of MSI-Score as 0.45. The PCA scatter plot of subject attributes and clinical test results is divided into two groups based on genetic test information and metastasis information.