Multicentric giant cell tumor of bone (GCTB) is a distinct clinical scenario in which multiple bone lesions occur simultaneously or asynchronously. It predominantly affects young patients and presents unique management challenges compared with solitary GCTB.
This protocol applies to patients with multicentric giant cell tumor of bone — defined by the presence of multiple lesions. The condition typically occurs in young individuals and may present with a pattern of asynchronous tumour development across affected sites.
Surgical intervention at the lesion sites is a central component of management in this setting.