PRACTICAL ONCOLOGY JOURNAL ›› 2018, Vol. 32 ›› Issue (3): 254-257.doi: 10.11904/j.issn.1002-3070.2018.03.013

• Review • Previous Articles     Next Articles

Progress in biological treatment of osteosarcoma

ZHANG Ting,JIA Di,YANG Dan   

  1. Department of Biochemistry and Molecular Biology,Harbin Medical University,Harbin 150081,China
  • Received:2017-11-08 Online:2018-07-10 Published:2018-07-10

Abstract: Osteosarcoma(OS)is a primary malignant bone tumor,characterized by a high degree of malignancy,prone to early metastasis,and poor prognosis.The survival rate of traditional surgical treatment is less than 20%.After the continuous improvement of the OS chemotherapy regimen,the 5-year survival rate of neoadjuvant chemotherapy combined with surgery-based treatment program is increased to 60%~70%.However,the current chemotherapy regimen does not increase the survival rate of patients with OS,and the prognosis is extremely poor if patients have developed chemotherapy resistance.In order to solve the“bottleneck”problem of chemotherapy,in recent years,a comprehensive treatment plan combining immunotherapy,gene therapy,targeted therapy and chemotherapy has been advocated.In this review,the progress of OS in the immunotherapy,gene therapy and targeted therapy is discussed in recent years,and summarized the treatment of OS.

Key words: Chemotherapy, Osteosarcoma, Immunotherapy, Gene therapy, Molecule targeting therapy

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