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
Which of the following lesion have definite loculations, that is multilocular in nature? 
Select and explain. 
A. Pindborg tumour, B. Giant cell granuloma, C. Chondroblastoma, D. Primordial cyst
B: Giant cell granuloma
Answer: B: Giant cell granuloma 
Explanation: Giant cell granuloma is a destructive lesion with definite loculations i.e. multilocular in nature. The septa originates at right angles from the periphery of the lesion and a clear indentation is seen at the place of their origin.