*MESOPATH College, MESONAT, MESOBANK, Léon Bérard Center

§MESOPATH, MESOBANK, Department of BioPathology, Léon Bérard Center, Lyon

‡Laboratory of Clinical and Experimental Pathology, Biobank BB-0033-0025, CHU Nice, FHU OncoAge, Nice Pasteur Hospital, Côte d’Azur University, Nice

∥CHU Department of Pathology, University Hospital, Nantes

¶Cancer Registry, CHU Poitiers, University of Medicine-Pharmacy, Poitiers, France

†Department of Surgery, University of British Columbia

#Department of Pathology, Vancouver General Hospital, Vancouver, BC, Canada

Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.

Correspondence: Andrew Churg, MD, Department of Pathology, Vancouver General Hospital, 910 West 10th Avenue, Vancouver, BC, Canada V5Z 1M9 (e-mail: [email protected]).