Table 2: Clinical Characteristics of the Control Patients

Case No. Age Gender Location Diagnosis (Primary Lesion) TRACP 5b
1 56 F proximal tibia clear cell sarcoma 577
2 73 F calcaneus chondrosarcoma 408
3 32 F scapula osteosarcoma 158
4 70 F sternum chondrosarcoma 661
5 78 M femur MFH of bone 421
6 43 F pubis chondrosarcoma 419
7 60 F ilium MFH of bone 555
8 62 F ilium chondrosarcoma 405
9 56 M femur MFH of bone 408
10 64 F femur metastasis (lung cancer) 406
11 46 M femur metastasis (lung cancer) 364
12 79 F femur metastasis (thyroid caancer) 195
13 75 M multiple* metastasis (gastric cancer) 617
14 68 M acetabulum metastasis (lung cancer) 569
15 67 M humerus metastasis (renal cell cancer) 452
16 67 M pelvis metastasis (renal cell cancer) 328
17 78 F clavicle metastasis (lung cancer) 995
18 56 M pelvis metastasis (thyroid cancer) 467

* spine, pelvis, rib, etc.