Research Article
MRI Evaluation of Resection Margins in Bone Tumour Surgery
| | N | Age
(years) | Gender | Sarcoma location | Sarcoma type | Presence of metastases | Diameter of the lesion (cm) | Soft tissue
mass |
| | 1 | 15 | M | Proximal humerus | Osteosarcoma | No | 8 × 4.7 | Absent | | 2 | 63 | M | Iliac bone | Chondrosarcoma | No | 13.4 × 7.8 | Present | | 3 | 43 | F | Sacroiliac joint | Osteosarcoma | No | 6.5 × 12.2 | Present | | 4 | 12 | M | Proximal tibia | Ewing sarcoma | No | 8 × 2.4 | Absent | | 5 | 11 | M | Proximal tibia | Osteosarcoma | No | 10.6 × 4.6 | Present | | 6 | 18 | M | Proximal tibia | Osteosarcoma
(recurrence) | No | 5.8 × 2.1 | Absent | | 7 | 14 | F | Distal femur | Osteosarcoma | Multiple bone metastases | 20.7 × 7.7 | Present | | 8 | 9 | M | Proximal tibia | Osteosarcoma | No | 12.4 × 4.5 | Present | | 9 | 19 | F | Distal femur | Osteosarcoma | No | 6.3 × 6.9 | Present | | 10 | 65 | M | Sacroiliac joint | Leiomyosarcoma | No | 9 × 6.4 | Present | | 11 | 15 | M | Diaphyseal femur | Osteosarcoma | No | 20.7 × 7.6 | Present | | 12 | 43 | F | Sacroiliac joint | Radio induced osteosarcoma | No | 10.3 × 6 | Present |
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M: male, F: female.
At the time of surgery.
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