Table 1. Brief clinical history of patients with GCTB, site of lesion and response to the denosumab therapy.

Serial No.	Age/Sex	Site of Lesion	Duration of Symptoms/ Recurrence	Reason for Denosumab Therapy	Response to Denosumab Therapy
1	27 yrs/M	Proximal humerus	1-year	Non -salvageable lesion	Good, extended curettage and cementing done
2	19 yrs/M	Sacrum	4 months	Recurrence, no response to multiple selective arterial embolization and regular bisphosphonates	Good
3	32 yrs/M	Greater trochanter left	2 years	Recurrence, patient not willing for surgery	Good