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
The following radiograph indicates: 
Select and explain. 
A. Compact osteoma, B. Cancellous osteoma, C. Both, D. None
B: Cancellous osteoma
Answer: B: Cancellous osteoma 
Explanation: Radiological signs of Osteomas
The appearance depends on the type of osteoma. Those arising from compact bone are densely radiopaque and are well defined. Large osteomas may have a lobulated appearance. Osteomas  arising from the cancellous bone have a trabecular pattern.
Key Concepts