ographic</a> that explains this information
- The tissue source and whether genetic alterations were introduced during processing are important. Fixation for formalin-fixed paraffin embedded (FFPE) can introduce mutations/genetic changes that will need to be accounted for during data analysis. <a href="https://www.beckman.com/resources/technologies/next-generation-sequencing/challenges-with-ffpe-tissue-samples">This page from Beckman</a> addresses many of the questions researchers often have about utilizing