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
Unilocular radiolucency is seen in all except 
Select and explain. 
A. Ameloblastoma, B. Primordial cyst, C. Giant cell granuloma, D. Calcifying epithelial odontogenic tumour
C: Giant cell granuloma
Answer: C: Giant cell granuloma 
Explanation: None