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: Radiology
Molten wax appearance is seen in 
Select and explain. 
A. Achondroplasia, B. Pseudogout, C. Melorheostosis, D. Osteopetrosis
C: Melorheostosis
Answer: C: Melorheostosis 
Explanation: Motten wax or Flowing candle wax appearance feature of Melorheostosis.