This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Floating teeth syndrome is seen in: 
Select and explain. 
A. Cherubism., B. Eosinophillic granuloma., C. Hand-Schuller-Christian disease., D. All of the above.
D: All of the above.
Answer: D: All of the above. 
Explanation: None