A different unhappy triad in the knee: a case of acute simultaneous rupture of Patellar Tendon, Anterior Cruciate Ligament and lateral meniscus treated in one stage and review of literature.

We present a case report of a 43-year-old male patient with simultaneous ruptured of anterior cruciate ligament (ACL), patellar tendon (PT) and lateral meniscus tear, occurred during a tennis match. This combinate tear is not frequent, and literature reports only few cases. Clinical diagnosis can be difficult and the support of MRI and X-Ray is needed.

Pigmented Villonodular Synovitis: A Rare Case of Anterior Ankle Impingement.

Introduction: Anterior ankle impingement is characterized by a painful range of motion (ROM)limitation of tibiotarsal joint. More than 70% of cases are secondary to trauma or repetitive microtrauma of the anterior aspect of the ankle such as it occurs during ball kicking ("footballer's ankle") or forced plantar flexion (ballet dancers, volleyball players, and runners) in people practicing sport for many years. There are other causes of anterior ankle impingement.