| Pos | No | Age | Sex | Organ_Anatomic_Site | Pathology_diagnosis | Grade | TNM | Stage | Type | Tumor Size | isBackUp |
| A1 | 1 | 31 | F | Bone | Osteosarcoma of left femur | * | T2N0M0 G3 | IIB | Malignant | 4.5*3*2.5 | N |
| A2 | 2 | 31 | F | Bone | Osteosarcoma of left femur | * | T2N0M0 G3 | IIB | Malignant | 4.5*3*2.5 | N |
| A3 | 3 | 16 | M | Bone | Osteosarcoma of right femur | * | T2N0M0 G3 | IIB | Malignant | * | N |
| A4 | 4 | 16 | M | Bone | Osteosarcoma of right femur | * | T2N0M0 G3 | IIB | Malignant | * | N |
| A5 | 5 | 12 | M | Bone | Osteosarcoma of left lower femur | * | T2N0M0 G3 | IIB | Malignant | 10*8*2 | N |
| A6 | 6 | 12 | M | Bone | Osteosarcoma of left lower femur | * | T2N0M0 G3 | IIB | Malignant | 10*8*2 | N |
| B1 | 7 | 37 | F | Bone | Osteosarcoma of right lower femur | * | T1N0M0 G2 | IIA | Malignant | * | N |
| B2 | 8 | 37 | F | Bone | Osteosarcoma of right lower femur | * | T1N0M0 G2 | IIA | Malignant | * | N |
| B3 | 9 | 62 | F | Bone | Osteosarcoma of left leg | * | T2N0M0 G3 | IIB | Malignant | 4*3 | N |
| B4 | 10 | 62 | F | Bone | Osteosarcoma of left leg | * | T2N0M0 G3 | IIB | Malignant | 4*3 | N |
| B5 | 11 | 56 | M | Bone | Adjacent normal bone tissue | * | * | * | NAT | * | N |
| B6 | 12 | 56 | M | Bone | Adjacent normal bone tissue | * | * | * | NAT | * | N |
| C1 | 13 | 42 | M | Cartilage | Poorly differentiated chondrosarcoma of left thigh | * | * | * | Malignant | 5.0 | N |
| C2 | 14 | 42 | M | Cartilage | Poorly differentiated chondrosarcoma of left thigh | * | * | * | Malignant | 5.0 | N |
| C3 | 15 | 58 | F | Cartilage | Chondrosarcoma of left shoulder | * | * | * | Malignant | 7*5*4 | N |
| C4 | 16 | 58 | F | Cartilage | Chondrosarcoma of left shoulder | * | * | * | Malignant | 7*5*4 | N |
| C5 | 17 | 35 | F | Cartilage | Chondrosarcoma of left sacrum | * | * | * | Malignant | 12*9*5 | N |
| C6 | 18 | 35 | F | Cartilage | Chondrosarcoma of left sacrum | * | * | * | Malignant | 12*9*5 | N |
| D1 | 19 | 41 | M | Cartilage | Chondrosarcoma of lower femur | * | * | * | Malignant | * | N |
| D2 | 20 | 41 | M | Cartilage | Chondrosarcoma of lower femur | * | * | * | Malignant | * | N |
| D3 | 21 | 35 | M | Cartilage | Chondrosarcoma of left Ilium | * | * | * | Malignant | 6*6*4 | N |
| D4 | 22 | 35 | M | Cartilage | Chondrosarcoma of left Ilium | * | * | * | Malignant | 6*6*4 | N |
| D5 | 23 | 41 | M | Bone | Adjacent normal bone tissue | * | * | * | NAT | * | N |
| D6 | 24 | 41 | M | Bone | Adjacent normal bone tissue | * | * | * | NAT | * | N |
| Tissue Marker |
