Contact Us

For Participants:

If you have any questions about the PREFACE Study or would like to see if you are eligible to participate, please contact us!


For Researchers:

Dr. Holowatyj and the PREFACE Study team welcome opportunities for collaborations and research inquiries that may yield significant advances in our understanding of colorectal cancer. 

Researchers will be asked to prepare a proposal for scientific feasibility and statistical review. For more information, please reach out to the Principal Investigator of the PREFACE Study, Dr. Andreana Holowatyj,