The reirradiation of locally recurrent lung tumor with three-dimensional conformal radiotherapy (3D-CRT)

Shinya Hayashi, K. Otakara, O. Tanaka, H. Hoshi

研究成果: Review article査読

抄録

Fourteen patients with locally recurrent lung tumor after external irradiation were treated with 3D-CRT. The biological effective dose (BED 10 : α/β = 10) of reirradiation in the range from 48Gy to 105.6Gy were irradiated. Higher BED10 (≧ 55Gy) is associated with improved local control. The locoregional progression-free rate at 1 year was 56.3%. No case of Grade 3 or greater toxicity had been recorded. In conclusion, reirradiation with 3D-CRT can be considered an option for locally recurrent lung tumor previously treated with radiotherapy.

本文言語English
ページ(範囲)449-455
ページ数7
ジャーナルJapanese Journal of Clinical Radiology
53
3
出版ステータスPublished - 2008
外部発表はい

All Science Journal Classification (ASJC) codes

  • Radiology Nuclear Medicine and imaging

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