|
Table 1: Baseline demographic and histopathological characteristics of patients diagnosed with giant cell tumor of bone and treatment data (N = 97). |
|
|
Variables |
n (%) |
|
Age in years, median [range] |
30 [23-39] |
|
Gender |
|
|
Male Female |
38 (39) 59 (61) |
|
BMI |
25.7 [22.1-29.7] |
|
Distance to INCan in km, median [range] |
131 [37.5-277] |
|
Tumour size in cm, median [range] |
8.8 [6-11] |
|
Skeletal distribution |
|
|
Axial Appendicular |
17 (18) 80 (82) |
|
Primary tumour site |
|
|
Humerus and scapula Wrist and hand Sacrum and spine Pelvis Femur Foot and ankle Other sites |
7 (7) 18 (18) 10 (11) 6 (6) 27 (28) 24 (25) 5 (5) |
|
Campanacci grade |
|
|
I/II III |
20 (20) 75 (77) |
|
Joint or soft tissue involvement |
48 (47) |
|
Pathological fracture |
22 (23) |
|
Secondary aneurysmal bone cyst |
8 (8) |
|
Type of surgery |
|
|
Curettage Marginal/wide Amputation Adjuvant Preoperative denosumab Pulmonary metástasis |
26 (26) 49 (50) 6 (6) 22 (23) 18 (19) 10 (10) |
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INCan = Instituto Nacional de Cancerología. |
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