This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
[{'content': 'on a patient with parathyroid adenoma how do we confirm the removal of the coresect gland after surgery ? \nSelect and explain. \nA. 25 % seduction in PTH within 5 min of gland removal, B. 50% reduction in PTH within 10 mins of gland removal, C. 25% reduction in PTH within 10 min of gland removal, D. 50% reduction in PTA within 5min of gland removal', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ref : bailey and love 27th ed', 'role': 'assistant'}]