Editorial Commentary: "There's No Crying in Baseball," But There Is Osteochondritis Dissecans of the Elbow.

Osteochondritis dissecans of the capitellum is a rare and ultrasonically identifiable disease of the dominant elbow of preadolescent baseball players as young as 9 years of age. We must choose to protect these young players, either by initiating a screening program to identify the disease at an early stage when treatment results in an acceptable lifelong outcome or by vociferously limiting the daily, weekly, and yearly participation in this vulnerable group.