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

Research output: Contribution to journal › Review article › peer-review

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.

Original language	English
Pages (from-to)	449-455
Number of pages	7
Journal	Japanese Journal of Clinical Radiology
Volume	53
Issue number	3
Publication status	Published - 2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging

Cite this

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

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

SN - 0009-9252

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EP - 455

JO - Japanese Journal of Clinical Radiology

JF - Japanese Journal of Clinical Radiology

IS - 3

ER -

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

Abstract

All Science Journal Classification (ASJC) codes

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