*Department of Pathology, University of Chicago, Chicago, IL

†Department of Pathology and Laboratory Medicine, University of Miami, Miami, FL

All figures can be viewed online in color at http://www.anatomicpathology.com.

The authors have no funding or conflicts of interest to disclose.

Reprints: Jennifer A. Bennett, MD, 5841 S. Maryland Ave, MC 6101, Chicago, IL 60637 (e-mail: [email protected]).