On the Celtics roster, Kristaps Porzingis has, according to his franchise, a “freak injury”: a torn medial patellar retinaculum affecting the posterior tibial tendon in his left leg.

patellar tendon and supporting retinaculum (figure 1). Injuries of the EM are common and may be due to acute trauma, overuse injuries or chronic degenerative disease, and imaging plays an important ...

The Royal London Hospital, London, UK Director, Academic Department of Sports Medicine, School of Medicine and Dentistry, Queen Mary and Westfield College, London, UK [email protected] This paper ...