This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Joint and Soft tissue infections, Subject name: Orthopaedics
False about the given Lesion? 
Select and explain. 
A. It is a type of chronic osteomyelitis, B. Tibia is more commonly involved than mandible, C. Long segments of bone are involved, D. Associated with excessive bone formation
B: Tibia is more commonly involved than mandible
Answer: B: Tibia is more commonly involved than mandible 
Explanation: Diagnosis is Garre's sclerosing osteomyelitis Chronic osteomyelitis Involves long segments of bone Mandible > Tibia Low grade inflammatory lesion with reactive bone formation Microorganism seldom isolated but staphylococcus is considered as the causative agent. Rx - Surgical: Excision of the involved bone and curretage. May require bone graft or transpo.