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
X-ray shows soap bubble appearance at lower end of radius, treatment of choice is – 
Select and explain. 
A. Local excision, B. Excision & Bone grafting, C. Amputation, D. RT
B: Excision & Bone grafting
Answer: B: Excision & Bone grafting 
Explanation: Soap bubble appearance at the lower end of radius suggests the diagnosis of giant cell tumor.
Two commonly used procedures for GCT of the distal end of the radius are :-


are ended curratage (curratage + cryotherapy + bone graft / cementing)
Wide local excision with the replacement of the excised fragment by bone graft.