Pectoralis Major Tendon Tear in a 13-Year-Old Female High-Level Gymnastic Athlete: A Case Report.

Tears of the pectoralis major tendon have become more common due to the rising popularity of weightlifting and contact sports, yet they have not been described in young adolescents. A 13-year-old female high-level gymnastic athlete presented with left shoulder pain after a fall off the uneven bars. After excluding other diagnoses, magnetic resonance imaging (MRI) revealed a pectoralis major tendon tear.