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  • Correction
  • Open Access

Correction to: Retrospective dosimetry study of intensity-modulated radiation therapy for nasopharyngeal carcinoma: measurement-guided dose reconstruction and analysis

  • 1,
  • 1,
  • 1,
  • 1,
  • 1,
  • 1 and
  • 1Email author
Contributed equally
Radiation Oncology201813:117

https://doi.org/10.1186/s13014-018-1058-2

  • Received: 23 March 2018
  • Accepted: 7 June 2018
  • Published:

The original article was published in Radiation Oncology 2018 13:42

Correction

The original version of this article [1] unfortunately contained a mistake. The presentation of Table 4 was incorrect. The corrected table is given below and the original article was corrected.
Table 4

Pearson correlation coefficient with three type gamma pass rate and DV, VD

Structure

DVH index

Planar 2D GP(%)

Global 3D GP(%)

Organ specific 3D GP(%)

3 mm/3%

2 mm/2%

1 mm/1%

3 mm/3%

2 mm/2%

1 mm/1%

3 mm/3%

2 mm/2%

1 mm/1%

PTVnx

V100%

−0.038

− 0.106

− 0.252

0.044

− 0.145

− 0.238

− 0.328

− 0.405

− 0.267

D98%

− 0.143

− 0.099

− 0.217

0.010

− 0.244

− 0.391

− 0.358

− 0.425

− 0.291

D2%

−0.336

− 0.332

− 0.460

− 0.336

− 0.398

−0.409

− 0.754

− 0.810 *

− 0.811 *

Dmean

− 0.386

− 0.409

− 0.585

− 0.248

− 0.442

− 0.567

− 0.836 *

− 0.968 *

− 0.935 *

PTV1

V100%

−0.035

− 0.217

− 0.210

− 0.174

− 0.232

− 0.258

− 0.166

−0.189

0.056

D95%

0.131

0.065

−0.110

0.162

−0.124

− 0.362

− 0.135

− 0.409

− 0.431

PTV2

V100%

0.046

0.152

0.118

−0.057

− 0.164

− 0.151

− 0.072

− 0.102

−0.006

D95%

−0.168

−0.253

− 0.225

− 0.563

− 0.58

− 0.467

− 0.525

−0.458

− 0.376

SC

D1cc

−0.185

−0.157

− 0.216

− 0.309

− 0.478

− 0.443

− 0.595

− 0.664

− 0.650

BS

V60 Gy

− 0.147

− 0.260

− 0.118

− 0.111

− 0.376

− 0.421

− 0.140

− 0.384

− 0.474

Parotid-L

Dmean

0.160

0.079

0.004

0.118

0.042

− 0.050

− 0.007

− 0.173

− 0.385

V30 Gy

0.297

0.096

− 0.115

0.158

0.017

−0.122

0.065

−0.377

− 0.403

Parotid-R

Dmean

−0.056

− 0.022

− 0.049

0.091

− 0.034

− 0.151

0.007

− 0.126

− 0.489

V30 Gy

− 0.064

0.056

− 0.057

0.093

− 0.085

− 0.207

− 0.057

− 0.147

−0.42

TL-L

D1cc

0.043

0.146

0.139

0.151

0.132

0.087

0.068

−0.096

−0.271

TL-R

D1cc

0.055

0.162

0.196

0.058

0.035

0.050

0.370

−0.164

−0.241

Larynx

Dmean

−0.225

−0.288

− 0.243

−0.315

− 0.366

−0.363

0.079

−0.349

− 0.666

The two-tailed Student t-test with SPSS statistical software (V19);

Bold letters in the data highlighted R > 0.8 and * symbolled the significance of the correlation at the 0.01 level (P < 0.01, bilateral);

Abbreviations: D V volumetric dose, V D dose volumes, PTV planning target volume, GP (%) gamma pass rate (%), SC spinal cord, BS brainstem, Parotid-L left parotid gland, Parotid-R right parotid gland, TL-L left temporal lobe, TL-R right temporal lobe

Notes

Declarations

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)
State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Radiation Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People’s Republic of China

Reference

  1. Sun WZ, et al. Retrospective dosimetry study of intensity-modulated radiation therapy for nasopharyngeal carcinoma: measurement-guided dose reconstruction and analysis. Radiat Oncol. 2018;13:42. https://doi.org/10.1186/s13014-018-0993-2 View ArticlePubMedPubMed CentralGoogle Scholar

Copyright

© The Author(s). 2018

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