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
Sunray appearance on X-ray is seen in: 
Select and explain. 
A. Osteogenic sarcoma, B. Ewing's sarcoma, C. Multiple myeloma, D. Osteoclastoma
A: Osteogenic sarcoma
Answer: A: Osteogenic sarcoma 
Explanation: Ans. Osteogenic sarcoma