Author of

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  P3.01 - Poster Session/ Treatment of Advanced Diseases – NSCLC (ID 208)

  • Event: WCLC 2015
  • Type: Poster
  • Track: Treatment of Advanced Diseases - NSCLC
  • Presentations: 1
  • Moderators:
  • Coordinates: 9/09/2015, 09:30 - 17:00, Exhibit Hall (Hall B+C)

  • 15235

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    P3.01-026 - Short-Term Efficacy of Helical Tomotherapy in the Treatment of Intracranial Multiple Brain Metastases of Lung Cancer (ID 1318)

    09:30 - 09:30  |  Author(s): R. Li
    • Abstract
    • Slides

    Background:
    To explore the dosimetry advantages, adverse reactions and efficacy of helical tomotherapy in the treatment of intracranial multiple brain metastases of lung cancer.
    
    Methods:
    Seven patients with intracranial multiple brain metastases from Feb., 2012 to May 2014 were treated with helical tomotherapy. Whole-brain radiotherapy: the clinical target volume (CTV) was 45 Gy/25 times and gross tumor volume (GTV) was 50～58 Gy/25 times, 5 times in a week.
    
    Results:
    Both the homogeneity and shape-adaptability of radiation in 7 patients were better. The response rate came up to 78%, and the adverse reactions could be tolerated.
    
    Conclusion:
    Helical tomotherapy in the treatment of intracranial multiple brain metastases of lung cancer has better dose distribution and short-term efficacy. It provides a new therapeutic platform for the treatment of multiple brain metastases of lung cancer.
    
    

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