B 陳長聖
local control without sacrificing joint function. intralesional curettage With autograft reconstruction With cementing Sometime with adjuvant
With Autograft 1. reconstruction is permanent 1. Autograft quantity limited 2. Allograft expensive 3. Recurrence difficult to spot With Cementing 1. detection of recurrence is easier 2. Immediate structural support 1. Not a biological material 2. long-term degeneration
may be of additional benefit in helping to decrease recurrence rates methylmethacrylate local hyperthermia necrosis of any remaining neoplastic tissue
for lesions of the spine and sacrum or for aggressive, multiply recurrent tumors radiotherapy no recognized effective chemotherapeutic agents available surgery remains the treatment of choice
Puri A, Agarwal M. Treatment of giant cell tumor of bone: Current concepts. Indian J Orthop [serial online] 2007 [cited 2009 Apr 18];41: Available from: 7/41/2/101/32039http:// 7/41/2/101/32039