About Us

The Canadian Pathology Quality Assurance – Assurance qualité canadienne en pathologie (CPQA-AQCP) is a non-profit corporation dedicated to ensuring quality biomarker testing in medical diagnostic laboratories. We provide proficiency testing, as well as assistance with biomarker optimization and validation if we can.

M2 NSCLC Challenge Publication

Results from the second CPQA-AQCP molecular pathology challenge for NSLCL were published in the April 2025 issue of the Journal of Thoracic Oncology Clinical and Research Reports. Congratulations to Dr. Brandon Sheffield, Kassandra Bisson, and the assessment team!

Same look but improved website!

Welcome to the refreshed CPQA-AQCP website! If you encounter any broken links, please email help@cpqa.ca to let us know. Thank you!