BACKGROUND: There is no consensus as to which surgical approach to the treatment of giant cell tumor of bone is most appropriate or which patients are at a higher risk for recurrence or metastasis. QUESTIONS/PURPOSES: Therefore, we asked: (1) Are there subsets of patients who are associated with a more recalcitrant disease course? And (2) are surgeons appropriately stratifying patients by identifying risk factors for increased local recurrence and pulmonary metastases? METHODS: We retrospectively reviewed the records of 230 patients with giant cell tumor of bone treated from 1980 to 2010, stratifying them by primary versus recurrent disease and by surgical treatment. From the records, we determined local recurrence, metastatic disease, and complications of treatment. The median follow up was 47 months (range, 0.1-312 months). RESULTS: Overall incidence of local recurrence was 10% and pulmonary metastasis was 2%. When stratified by surgical treatment, the incidence of local recurrence among patients undergoing intralesional curettage (12%) was greater than in those undergoing resection (2%). The incidence of local recurrence among primary tumors, independent of treatment, was 9%, whereas the incidence of local recurrence after treatment of recurrent lesions was 16%. The incidence of pulmonary metastases was similar, regardless of treatment or whether primary or recurrent. CONCLUSIONS: Our observations suggest there are subsets of patients with giant cell tumor of bone who are at higher risk of recurrence and should be clinically followed more closely. This should allow surgeons to provide patients with more informed expectations. LEVEL OF EVIDENCE: Level IV, therapeutic study. See Guidelines for Authors for a complete description of levels of evidence.
BACKGROUND: There is no consensus as to which surgical approach to the treatment of giant cell tumor of bone is most appropriate or which patients are at a higher risk for recurrence or metastasis. QUESTIONS/PURPOSES: Therefore, we asked: (1) Are there subsets of patients who are associated with a more recalcitrant disease course? And (2) are surgeons appropriately stratifying patients by identifying risk factors for increased local recurrence and pulmonary metastases? METHODS: We retrospectively reviewed the records of 230 patients with giant cell tumor of bone treated from 1980 to 2010, stratifying them by primary versus recurrent disease and by surgical treatment. From the records, we determined local recurrence, metastatic disease, and complications of treatment. The median follow up was 47 months (range, 0.1-312 months). RESULTS: Overall incidence of local recurrence was 10% and pulmonary metastasis was 2%. When stratified by surgical treatment, the incidence of local recurrence among patients undergoing intralesional curettage (12%) was greater than in those undergoing resection (2%). The incidence of local recurrence among primary tumors, independent of treatment, was 9%, whereas the incidence of local recurrence after treatment of recurrent lesions was 16%. The incidence of pulmonary metastases was similar, regardless of treatment or whether primary or recurrent. CONCLUSIONS: Our observations suggest there are subsets of patients with giant cell tumor of bone who are at higher risk of recurrence and should be clinically followed more closely. This should allow surgeons to provide patients with more informed expectations. LEVEL OF EVIDENCE: Level IV, therapeutic study. See Guidelines for Authors for a complete description of levels of evidence.
Authors: Paul Saiz; Walter Virkus; Patricia Piasecki; Alexander Templeton; Susan Shott; Steven Gitelis Journal: Clin Orthop Relat Res Date: 2004-07 Impact factor: 4.176
Authors: F Vult von Steyern; H C F Bauer; C Trovik; A Kivioja; P Bergh; P Holmberg Jörgensen; G Follerås; A Rydholm Journal: J Bone Joint Surg Br Date: 2006-04
Authors: Robert E Turcotte; Jay S Wunder; Marc H Isler; Robert S Bell; Norman Schachar; Bassam A Masri; Guy Moreau; Aileen M Davis Journal: Clin Orthop Relat Res Date: 2002-04 Impact factor: 4.176
Authors: Aarne H Kivioja; Carl Blomqvist; Kalevi Hietaniemi; Clement Trovik; Anders Walloe; Henrik C F Bauer; Peter H Jorgensen; Peter Bergh; Gunnar Follerås Journal: Acta Orthop Date: 2008-02 Impact factor: 3.717
Authors: Yifeng He; Jun Wang; Ji Zhang; Lianjun Du; Yong Lu; Jianqiang Xu; Fei Yuan; Yimin Tan; Xiaoyi Ding Journal: J Int Med Res Date: 2017-09-12 Impact factor: 1.671