Departments of *Pathology
§Surgery, Emory University Hospital, Atlanta, GA
∥Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, NY
†Department of Pathology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan
‡Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
M.D.R. and H.-J.C. are co-contributing first authors of the manuscript.
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: Volkan Adsay, MD, Department of Pathology and Laboratory Medicine, Emory University Hospital, 1364 Clifton Road NE, Room H-180B, Atlanta, GA 30322 (e-mail: [email protected]).