This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Orthopaedics
Which of the following statement about tubercular osteomyelitis is not true? 
Select and explain. 
A. It is a type of secondary osteomyelitis, B. Sequestrum is uncommon, C. Periosteal reaction is characteristic, D. Inflammation is minimal
C: Periosteal reaction is characteristic
Answer: C: Periosteal reaction is characteristic 
Explanation: Tuberculous osteomyelitis is a type of secondary osteomyelitis. Sequestrum is uncommon in tubercular osteomyelitis. Periosteal reaction is common in Osteomyelitis, but there is little or no periosteal reaction in tubercular osteomyelitis. * In tubercular osteomyelitis,Inflammation is rare.