All the following show hot spot on Bone Scan except?
High-Yield Explanation
Bone scan: Done with: Tc99m-MDP (Methylene diphosphonate) Tc99m Medronate Hot uptake on bone scan indicates osteoblastic activity Cold uptake on bone scan indicates osteoclastic activity Hot uptake of bone scan seen with: Osteoblastic metastasis/ prostatic metastasis Paget's disease Fibrous dysplasia Osteoahritis Osteomyelitis (3 phase bone scan) Cold uptake of bone scan is seen in: Multiple myeloma (not preferred for bone scan) Focal coical defects