Giant cell tumour of the proximal ulna.

The report describes a rare case of giant cell tumour of proximal end of ulna occurring in 22 years old lady. Pain and gradual increase in swelling was noticed for last 7 months. X-ray showing complete absorption of proximal ulna. The tumour was excised en-bloc; reconstruction by fibular graft and fusion of elbow in functional position was performed. Postoperatively neurovascular status was normal. Patient is tumour-free and having stable elbow after 5 years of resection and reconstruction.