Neoadjuvant Chemotherapy Developed in Japan

Jun 4, 2017 by in ORTHOPEDIC Comments Off on Neoadjuvant Chemotherapy Developed in Japan

Protocol Histological response EFS OS POG-8651 Viable tumor <10 % (n = 26) 5 years 73 % ± 8 % 5 years 77 % ± 9 % Viable tumor ≧10 % (n = 16) 44 % ± 15 80 % ± 12 % CCG-782 Viable tumor <5 % 8 years 81 % 8…

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Genetics of Osteosarcoma

Jun 4, 2017 by in ORTHOPEDIC Comments Off on Genetics of Osteosarcoma

Reference [12] [13] No. of samples 34 primary tumors 10 primary tumors Type of samples Whole-genome sequencing Whole-exome sequencing Total number of mutation/tumor 1483.1 NA No. of mutations in exon…

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Limb-Salvage Surgery and Reconstruction for Skeletally Immature Childhood Osteosarcoma: Extendible Endoprosthesis

Jun 4, 2017 by in ORTHOPEDIC Comments Off on Limb-Salvage Surgery and Reconstruction for Skeletally Immature Childhood Osteosarcoma: Extendible Endoprosthesis

Fig. 10.1 Regression plot between limb length discrepancy and functional score. There was a significant negative correlation between these parameters with an r-value of 0.53 and p = 0.0091 (Quotation from Futani…

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Immunotherapy for Osteosarcoma

Jun 4, 2017 by in ORTHOPEDIC Comments Off on Immunotherapy for Osteosarcoma

  PBF status*   Number Negative Low High Bone tumors Osteosarcoma      Primary lesion 83 7 27 49  Lung metastatic lesion 8 1 2 5 Chondrosarcoma 5 2 0 3 Malignant…

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Prognostic Factors for Osteosarcoma Patients

Jun 4, 2017 by in ORTHOPEDIC Comments Off on Prognostic Factors for Osteosarcoma Patients

Factors  Clinical factors Metastatic disease at presentation Patients who have metastases at the time of presentation indicative of a poor prognosis Tumor necrosis after chemotherapy Good response to chemotherapy (>90 %…

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