This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Skeletal infections, Subject name: Anatomy
Multifocal non suppurative osteomyelitis is seen in 
Select and explain. 
A. infantile coical hyperostosis, B. thalassemia, C. salmonella infections, D. SAPHO syndrome
D: SAPHO syndrome
Answer: D: SAPHO syndrome 
Explanation: SAPHO syndrome : synovitis, acne, pustulosis, palmo- plantar, hyperostosis and osteitis ref : maheswari 9th ed