This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Pathology
[{'content': 'Giant cell tumor of tendon sheath Is \nSelect and explain. \nA. Traumatic, B. Infective, C. Malignant tumor, D. benign tumor', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Giant cell tumours of tendon sheath are benign tumours, occurs as discrete nodules on a tendon sheath along wrist and fingers. Giant cell tumor of the tendon sheath (GCTTS) is the second most common tumor of the hand after ganglion cysts (1,2). It is a slowly growing, usually painless benign lesion of soft tissues. Robbins basic pathology. 7tyh edition. chapter - joints and soft tissue tumours. Page no 1315. REF IMG answer is option 4.', 'role': 'assistant'}]