Purpose of this study is to understand the clinical feasibility of duodenal juice diagnosis to screen UICC stage II pancreatic ductal adenocarcinoma patients.
Name: Tumor markersDescription: Duodenal juice are collected using endoscope and cannula. Tumor markers of collected samples are analyzed. The marker concentration is applied to statistical analysis.Type: Other
Description: We hypothesized that there is a statistically-significant difference between two cohorts. The cancer marker is S100P.Measure: The Concentration of the Pancreatic Cancer Markers of the Normal Cohort and UICC Stage II Pancreatic Ductal Adenocarcinoma Cohort Time: 1year
Description: Based on each analyzing result of pancreatic cancer markers and corresponding final diagnosis, a receiver operating characteristic (ROC) is evaluated. A cut-off is then chosen from this ROC curve to maximize both sensitivity and specificity.
There is one SNP
The cancer marker is S100P.. --- S100P ---