A 52-year-old recreational surfer presents with shoulder pain and weakness after being hit forcefully by a wave while trying to recover his board with his arm in hyperabduction and external rotation. On examination, he has a positive bear hug test, active internal rotation to neutral on the affected side, and passive external rotation of 100 degrees compared to 70 degrees on the unaffected side. He comes to the clinic with an MRI, a representative image of which is shown in Figure A. You are planning to book him for a rotator cuff repair with a suprapectoral arthroscopic biceps tenodesis. Injury to which of the following structures most likely contributed to the findings shown in Figure A?

A 52-year-old truck driver presents to your office for evalu...

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A 62-year-old female presents to your office with a mass in her posterior left thigh that she initially noticed 6 months prior. While she does not have pain or limitations in her overall function, she is concerned as her pants fit more tight on her affected leg compared to the contralateral side. She had an MRI of her thigh completed, shown in Figures A-E, and a core-needle biopsy in Figure F. You elect to undergo marginal resection for this mass with primary closure. What stain is likely to be positive for this type of tumor?

A 62-year-old male presents to the emergency department with...

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A 42-year-old male is involved in an MVC and sustains an ace...

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You are a spine surgeon performing an anterior cervical disc...

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As the sports medicine fellow, you are in the training room ...

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A 25-year-old male has a foot-drop deformity of his right fo...

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A 68-year-old male with advanced osteoarthritis of the left ...

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You're walking a younger resident through an ulnar nerve dec...

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A 60-year-old male undergoes a C6-7 ACDF for intractable C7 ...

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A 32-year-old male is diagnosed with a hereditary motor sens...

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How is blood supplied to the flap used to...

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A 46-year-old male presents to the clinic for acute on chronic right heel pain. The patient initially presented to the clinic three months ago and was diagnosed with insertional Achilles tendonitis. A clinical photo and MRI from his initial visit are depicted in Figures A and B, respectively. He was enrolled in physical therapy after heel inserts failed to provide any notable relief. At today's visit, he states that his therapy had recently increased in intensity, and at the most recent session he felt a pop in his Achilles tendon. On exam, he is unable to plantarflex against gravity, and the Thompson squeeze test fails to produce any notable plantarflexion. An x-ray obtained at today’s visit is demonstrated in Figure C. What is the most appropriate management at this time?

With improvements in multidisciplinary care, the diagnosis and treatment of soft tissue sarcomas have gradually shifted towards specialized sarcoma treatment centers to optimize patient outcomes. Consequentially, there have been fewer complications resulting from improper biopsy techniques. When properly performed, which of the following is true regarding the biopsy of suspected soft tissue sarcomas?

A 10-month-old patient is undergoing open reduction for developmental dysplasia of the hip via the medial approach. During the procedure, the surgeon performs a psoas tenotomy to facilitate reduction. Which of the following is true of the artery at risk during this step?

A 67-year-old Caucasian male with a history of tobacco use and diabetes presents to the clinic for continued management of his Dupuytren's disease affecting his left ring and small finger metacarpophalangeal (MCP) and proximal interphalangeal (PIP) joints. He notes minimal pain, but his deformity has worsened over the past several months. He expresses interest in collagenase injections. Which of the following would confer the highest risk for recurrence?

A 45-year-old male suffered an acetabular fracture and is in...

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A 32-year-old male is undergoing a posterolateral approach f...

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A 21-year-old male falls off of a unicycle directly onto a s...

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