This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumors, Subject name: Orthopaedics
Osteoclastic giant cells are seen in all except 
Select and explain. 
A. Osteoclastoma, B. Osteoblastoma, C. Aneurysmal bone cyst, D. Chondroblastoma
C: Aneurysmal bone cyst
Answer: C: Aneurysmal bone cyst 
Explanation: OSTEOCLASTIC GAINT CELLS ARE SEEN IN ALL THE ABOVE EXCEPT BONYCYST REF : MAHESAWRI 9TH ED