Departments of *Pathology

†Oncology

‡Surgery

§Medicine (Gastroenterology)

∥Radiology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, MD

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: Ralph H. Hruban, MD, Carnegie Room 415, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287 (e-mail: [email protected]).