Tumor-in-normal

Prerequisites

Prior to running DeTiN to identify tumor-in-normal contamination, we first need to run 3 pipelines:

  1. MuTect: to generate information on somatic mutations called in the tumor, which will be used to rescue mutations incorrectly filtered out due to presence of tumor-in-normal
  2. GATK Somatic CNV (GATK3.8): to generate tangent normalization and segmentation information for the GATK Allelic CNV pipeline
  3. GATK Allelic (GATK4.beta.6): to identify SNP sites and read counts, and generate allelic copy number calls in format readily compatible with DeTiN