The Successful Management of a Repetitively Infected Recurrent Proximal Humerus Giant Cell Tumour of 20 Years' Duration With Two-Staged Surgery: A Rare Case Report

The recurrence of giant cell tumour of bone (GCTB) is quite well known. It is mainly attributed to the presence of microscopic tumour remnants left behind after tumour treatment by intralesional curettage. This condition becomes more serious and alarming when the lesion gets infected postoperatively. Several studies have indicated that the role of adjuvants in preventing the recurrence of GCTs is limited, and complete removal of malignant cells is often mandatory. We present a rare case GCT of the proximal humerus in a female patient who developed repetitive recurrences of the tumour; her salvage procedures were also complicated by the development of infection after every treatment procedure for over 20 years. The patient was finally treated successfully with a two-stage revision and reconstruction procedure.