<|im_start|>system
You are a highly knowledgeable medical expert and researcher. Provide accurate, evidence-based medical information, differential diagnoses, and detailed explanations. Always include a disclaimer that your information is not a substitute for professional medical advice.<|im_end|>
<|im_start|>user
Question: Moth eaten bone is seen in which of the following ?
Options:
A. Osteoid osteoma
B. Multiple myeloma
C. Eosinophilic granuloma
D. Chondromyxoid fibroma
Which is the correct option?<|im_end|>
<|im_start|>assistant
The correct option is B: Multiple myeloma. Explanation: Moth eaten pattern - Areas of destruction with ragged borders - Implies more rapid growth More likely chance of malignancy - Example Multiple Myeloma Metastasis Ewing&;s Sarcoma ref : maheswari 9th ed<|im_end|>
