Review Question - QID 218087

A 61-year-old male presents to your clinic for evaluation of right shoulder pain for the past several months. His shoulder pain is over the lateral aspect of his shoulder, aggravated by overhead activities, and endorses nighttime pain. On exam, he has full passive and active ROM and pain with downward pressure on his arm while elevated to 90 degrees in the scapular plane, with the elbow extended, full internal rotation, and pronation of the forearm. His MRI is shown in Figures A and B. He has not had any prior treatments aside from occasional NSAIDs which provided temporary relief. Which of the following is true regarding this patient's condition?