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

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

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: ジャーナルへの寄稿 › 総説 › 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	英語
ページ（範囲）	449-455
ページ数	7
ジャーナル	Japanese Journal of Clinical Radiology
巻	53
号	3
出版ステータス	出版済み - 2008
外部発表	はい

All Science Journal Classification (ASJC) codes

放射線学、核医学およびイメージング

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abstract = "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.",

author = "Shinya Hayashi and K. Otakara and O. Tanaka and H. Hoshi",

year = "2008",

language = "English",

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T1 - The reirradiation of locally recurrent lung tumor with three-dimensional conformal radiotherapy (3D-CRT)

AU - Hayashi, Shinya

AU - Otakara, K.

AU - Tanaka, O.

AU - Hoshi, H.

PY - 2008

Y1 - 2008

N2 - 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.

AB - 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.

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M3 - Review article

AN - SCOPUS:41749096774

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JO - Japanese Journal of Clinical Radiology

JF - Japanese Journal of Clinical Radiology

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

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