A 45-year-old athlete presents with a gradual onset of pain…
A 45-year-old athlete presents with a gradual onset of pain over the lateral aspect of her right elbow. She reports the pain is worse with gripping objects or performing activities that involve wrist extension, such as lifting a pan or shaking hands. On examination, there is point tenderness over the lateral epicondyle, and pain is reproduced with resisted wrist extension. Which of the following is the most likely diagnosis?