June 2018Vol 47 • Issue 6

A problem-solving approach to common challenges interpreting postoperative spinal imaging

By Owen D.M. Stechishin, MD; Alexandra Talia Vertinsky, MD, FRCPC; John Street, MD, PhD, FRCSC; and Jason R. Shewchuk, MD, FRCPC

Nonketotic hyperglycemia-induced hemichorea-hemiballism

By Scott Cressman, MD; Matt Rheinboldt, MD; David Lin, MD; and John Blasé, MD

Perihilar cholangiocarcinoma

By Brian J. Di Giacinto, BS, OMS IV; Ashley M. Bohn, BS, OMS IV; and Amit K. Sanghi, BS, DO

Extraosseous multiple myeloma

By Robbin Z. Thomas, MD, and Ishani B. Dalal, MD

What I meant to say was …

By C. Douglas Phillips, MD