This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Hill sach lesion is seen in? \nSelect and explain. \nA. Posterolateral humerus, B. Anterior dislocation of shoulder joint, C. Posterior dislocation of shoulder joint, D. Glenoid labrum tear', 'role': 'user'}, {'content': "Answer: B \nExplanation: Anterior dislocation of shoulder joint REF: Turek's ohopedics 5thed page 387 Lesions seen in recurrent anterior dislocation of shoulder joint Banka's lesion- anterior capsule injury associated with tear of glenoid labrum off the anterior glenoid rim. Hill-Sach's lesion- compression fracture of posterolateral surface of humeral head", 'role': 'assistant'}]