This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nuclear medicine, Subject name: Radiology
[{'content': "A Radionucleide scan finding in hyperparathyroidism? \nSelect and explain. \nA. Cold spots, B. Hot spots, C. Panda sign, D. Hawkin's sign", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Super scan Resembles normal bone scan but kidney is not visible Seen with Renal Failure Difffuse metastatic disease Diffuse metabolic bone disease like Hyperparathyroidism In active hyperparathyroidism, a superscan of generalized increased activity(Hot spot) is seen on technetium bone scan.', 'role': 'assistant'}]