To Our Users

Gap-App is a free, online tool designed specifically for pancreatic ductal adenocarcinoma (PDAC) patients and their care providers. As the first platform bridging complex genomic data with clinical application, Gap-App helps facilitate more precise and individualized cancer care. The model achieves an accuracy of 90.33% for males and 90.40% for females on the training dataset, and 81.25% and 89.47%, respectively, on an independent dataset.

To ensure privacy and ease of use, Gap-App does not require users to log in. The app operates with just two inputs:

  • Your sex
  • Gene expression data from an RNA-Seq test targeting the whole transcriptome

Answers to common questions, including what an RNA-Seq test is and how to acquire an RNA-Seq dataset, can be found on our FAQ page. An example RNA-Seq dataset that can be used with Gap-App for survival prediction is available for download here.

Using this information, Gap-App predicts your 3-year survival outcome from the date your gene expression data is collected. Your privacy is fully protected, as no personal or identifiable information is collected or stored, ensuring a completely anonymous experience.

Sex
Please upload your CSV or Excel file that contains gene expression values in FPKM format