Journal of International Oncology ›› 2020, Vol. 47 ›› Issue (10): 630-633.doi: 10.3760/cma.j.cn371439-20200306-00092

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Research progress of stereotactic body radiation therapy for lung oligometastases of colorectal cancer

Zhang Lili, Yu Yonghua()   

  1. Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University & Shandong Academy Medical Sciences, Jinan 250117, China
  • Received:2020-03-06 Revised:2020-04-27 Online:2020-10-08 Published:2020-11-20
  • Contact: Yu Yonghua E-mail:sdwufx@163.com

Abstract:

Compared with surgery and radiofrequency ablation, stereotactic body radiation therapy (SBRT) has similar efficacy for local treatment of colorectal cancer with pulmonary oligometastasis, but it applies to a wide range of people. Oligometastasis of colorectal cancer may have radiation resistance, and good local control can be achieved by increasing the dose. The prescription dose and prognostic factors of SBRT in the treatment of lung oligometastasis of colorectal cancer have not been determined. There are no serious toxicities in most studies, but there are still radiation-related adverse events.

Key words: Colorectal neoplasms, Neoplasm metastasis, Lung neoplasms, Stereotactic body radiation therapy