Sample Tissue of Origin Test Report. The Tissue of Origin Test report for specimen with case ID K in this study is shown as a sample report. The report presents similarity scores to each of the 15 tissue types included in the Tissue of Origin Test panel. A similarity score of 90.6 indicates a high confidence that this specimen is a breast cancer metastasis to the brain. Also, the Tissue of Origin Test excluded 13 tissue types (those with similarity scores less than or equal to 5) as the likely tissue origins for this specimen.
Wu et al. Diagnostic Pathology 2010 5:26 doi:10.1186/1746-1596-5-26