Clinical Study
Complex Biological Reconstruction after Wide Excision of Osteogenic Sarcoma in Lower Extremities
| ā | Gender | Age (yrs) | Site | Biopsy | Surgery | Flap | Followup (months) | Status at last followup | Complication | MSTS functional score (%) |
| 1 | Male | 40 | Right neck of femur | Osteosarcoma | Hindquarter amputation | Fillet flap | 30 months | NED | Secondary hemorrhage | 70 | 2 | Female | 13 | Left proximal tibia | Osteosarcoma | Wide margin excision | Sural artery flap | 24 months | NED | Nil | 95 | 3 | Female | 19 | Right proximal tibia | Osteosarcoma | Wide margin excision | Tibialization + sural artery flap | 24 months | NED | Nil | 95 | 4 | Female | 20 | Calcaneum mass | Osteosarcoma | WME | Free iliac crest flap | 32 | NED | Flap failure | 88 | 5 | Male | 17 | Right proximal tibia | Osteosarcoma | Wide margin excision | Sural artery flap | 14 | NED | Infection/nonunion | 95 | 6 | Female | 20 | Left distal femur mass | Osteosarcoma | Extra-articular resection of knee mass | Gastrocnemius flap/free latissimus dorsi flap | 20 | NED | Initial wound dehiscence | 92 | 7 | Female | 14 | Distal femur mass | Osteosarcoma | Wide margin excision | Vascularized fibula | 14 | NED | Nil | 90 | 8 | Female | 15 | Right mid tibia | Osteosarcoma | Wide margin resection | Vascularized fibula | 12 | NED | Nil | 85 | 9 | Female | 13 | Right mid femur mass | Osteosarcoma | Wide margin resection | Vascularized fibula | 10 | NED | Nil | 92 | 10 | Male | 12 | Distal femur lesion | Osteosarcoma | Wide margin resection | Vascularized fibula | 10 | NED | Nil | 90 |
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