system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Investigation of choice in whole body imaging in metastasis is -
assistant
The correct answer is  Best investigation for bony metastasis is MRI. MRI has almost 100% sensitivity in detecting bony metastasis Investigation of choice for whole body screening for bony metastasis is Bone scan Intial investigation in symptomatic bone pain is Radiography CT is used in evaluation of focal abnormalities of bone scan and also for guided needle biopsy.