Please provide your email address to receive an email when new articles are posted on . This case involves a 64-year-old diabetic woman who had a left total knee placed in 2001 by an outside surgeon.

A 38-year-old man, wearing a helmet but no other protection, was injured when a car struck him from behind as he slowed to make a turn on his motorcycle. The collision propelled the man through the ...

Figure 1. Exam revealed a 5-cm prominence on the medial aspect of the knee. The boy had no history of pain, rapid growth, or trauma-associated local or systemic abnormalities. A boy aged 4 years ...