Skip to main content
Top
Published in: Radiation Oncology 1/2019

Open Access 01-12-2019 | Esophageal Cancer | Research

Prognostic significance of lung radiation dose in patients with esophageal cancer treated with neoadjuvant chemoradiotherapy

Authors: Jhen-Bin Lin, Li-Chung Hung, Ching-Yuan Cheng, Yu-An Chien, Chou-Hsien Lee, Chia-Chun Huang, Tsai-Wei Chou, Ming-Huei Ko, Yuan-Chun Lai, Mu-Tai Liu, Tung-Hao Chang, Jie Lee, Yu-Jen Chen

Published in: Radiation Oncology | Issue 1/2019

Login to get access

Abstract

Background

The prognostic significance of radiation dose to the lung or heart is unknown in esophageal cancer patients receiving neoadjuvant chemoradiotherapy followed by surgery (trimodal therapy). This study aimed to determine the association between lung and heart radiation dose volumes and prognosis of esophageal cancer after trimodal therapy.

Methods

This study reviewed 123 esophageal cancer patients treated with trimodal therapy in two tertiary institutions between 2010 and 2015. The dose-volume histogram parameter of Vx was defined as the percentage of total organ volume receiving a radiation dose of x (Gy) or more. Predictors of overall survival (OS) were identified using Cox regression models. Receiver-operating characteristic curves were used to select cut-off values for dose-volume.

Results

Median follow-up was 28.3 months (range: 4.7–92.8 months). Median OS and progression-free survival were 34.0 months (95% confidence interval [CI]: 27.4–40.6 months) and 24.8 months (95% CI, 18.9–30.7 months), respectively. Multivariate analyses showed that lung V20 (hazard ratio, 1.09; 95% CI: 1.04–1.14; p < 0.001) and lung V5 (hazard ratio, 1.02; 95% CI: 1.00–1.05; p = 0.03) were associated with OS when adjusting for surgical margin and pathological treatment response. The 5-year OS for patients with lung V20 ≤ 23% vs. patients with lung V20 > 23% was 54.4% vs. 5% (p < 0.001) whereas that for patients with lung V5 ≤ 56% vs. patients with lung V5 > 56% was 81.5% vs. 23.4% (p < 0.001). Mean heart dose showed no association with survival outcomes.

Conclusions

Lung radiation dose was independently associated with survival outcomes in esophageal cancer patients treated with neoadjuvant chemoradiotherapy and surgery.
Appendix
Available only for authorised users
Literature
1.
go back to reference Torre LA, Bray F, Siegel RL, et al. Global cancer statistics, 2012. CA Cancer J Clin. 2015;65:87–108.CrossRefPubMed Torre LA, Bray F, Siegel RL, et al. Global cancer statistics, 2012. CA Cancer J Clin. 2015;65:87–108.CrossRefPubMed
2.
go back to reference Kelsen DPGR, Pajak TF, Sheahan DG, Gunderson L, Mortimer J, Estes N, Haller DG, Ajani J, Kocha W, Minsky BD, Roth JA. Chemotherapy followed by surgery compared with surgery alone for localized esophageal cancer. N Engl J Med. 1998;339:1979–84.CrossRefPubMed Kelsen DPGR, Pajak TF, Sheahan DG, Gunderson L, Mortimer J, Estes N, Haller DG, Ajani J, Kocha W, Minsky BD, Roth JA. Chemotherapy followed by surgery compared with surgery alone for localized esophageal cancer. N Engl J Med. 1998;339:1979–84.CrossRefPubMed
3.
go back to reference Rice TW, Apperson-Hansen C, DiPaola LM, et al. Worldwide esophageal Cancer collaboration: clinical staging data. Dis Esophagus. 2016;29:707–14.CrossRefPubMed Rice TW, Apperson-Hansen C, DiPaola LM, et al. Worldwide esophageal Cancer collaboration: clinical staging data. Dis Esophagus. 2016;29:707–14.CrossRefPubMed
4.
go back to reference Kelsen DP, Winter KA, Gunderson LL, et al. Long-term results of RTOG trial 8911 (USA intergroup 113): a random assignment trial comparison of chemotherapy followed by surgery compared with surgery alone for esophageal cancer. J Clin Oncol. 2007;25:3719–25.CrossRefPubMed Kelsen DP, Winter KA, Gunderson LL, et al. Long-term results of RTOG trial 8911 (USA intergroup 113): a random assignment trial comparison of chemotherapy followed by surgery compared with surgery alone for esophageal cancer. J Clin Oncol. 2007;25:3719–25.CrossRefPubMed
5.
go back to reference Sio TT, Wilson ZC, Stauder MC, et al. Long-term treatment outcomes for locally advanced esophageal Cancer: a single-institution experience. Am J Clin Oncol. 2016;39:448–52.CrossRefPubMed Sio TT, Wilson ZC, Stauder MC, et al. Long-term treatment outcomes for locally advanced esophageal Cancer: a single-institution experience. Am J Clin Oncol. 2016;39:448–52.CrossRefPubMed
6.
go back to reference van Hagen P, Hulshof MC, van Lanschot JJ, et al. Preoperative chemoradiotherapy for esophageal or junctional cancer. N Engl J Med. 2012;366:2074–84.CrossRefPubMed van Hagen P, Hulshof MC, van Lanschot JJ, et al. Preoperative chemoradiotherapy for esophageal or junctional cancer. N Engl J Med. 2012;366:2074–84.CrossRefPubMed
7.
go back to reference Shapiro J, van Lanschot JJB, Hulshof M, et al. Neoadjuvant chemoradiotherapy plus surgery versus surgery alone for oesophageal or junctional cancer (CROSS): long-term results of a randomised controlled trial. Lancet Oncol. 2015;16:1090–8.CrossRefPubMed Shapiro J, van Lanschot JJB, Hulshof M, et al. Neoadjuvant chemoradiotherapy plus surgery versus surgery alone for oesophageal or junctional cancer (CROSS): long-term results of a randomised controlled trial. Lancet Oncol. 2015;16:1090–8.CrossRefPubMed
8.
go back to reference Mariette C, Dahan L, Mornex F, et al. Surgery alone versus chemoradiotherapy followed by surgery for stage I and II esophageal cancer: final analysis of randomized controlled phase III trial FFCD 9901. J Clin Oncol. 2014;32:2416–22.CrossRefPubMed Mariette C, Dahan L, Mornex F, et al. Surgery alone versus chemoradiotherapy followed by surgery for stage I and II esophageal cancer: final analysis of randomized controlled phase III trial FFCD 9901. J Clin Oncol. 2014;32:2416–22.CrossRefPubMed
9.
go back to reference Lee J, Lin JB, Sun FJ, et al. Dosimetric predictors of acute haematological toxicity in oesophageal cancer patients treated with neoadjuvant chemoradiotherapy. Br J Radiol. 2016;89:20160350.CrossRefPubMedPubMedCentral Lee J, Lin JB, Sun FJ, et al. Dosimetric predictors of acute haematological toxicity in oesophageal cancer patients treated with neoadjuvant chemoradiotherapy. Br J Radiol. 2016;89:20160350.CrossRefPubMedPubMedCentral
10.
go back to reference Munch S, Pigorsch SU, Feith M, et al. Comparison of neoadjuvant chemoradiation with carboplatin/ paclitaxel or cisplatin/ 5-fluoruracil in patients with squamous cell carcinoma of the esophagus. Radiat Oncol. 2017;12:182.CrossRefPubMedPubMedCentral Munch S, Pigorsch SU, Feith M, et al. Comparison of neoadjuvant chemoradiation with carboplatin/ paclitaxel or cisplatin/ 5-fluoruracil in patients with squamous cell carcinoma of the esophagus. Radiat Oncol. 2017;12:182.CrossRefPubMedPubMedCentral
11.
go back to reference Walter F, Bockle D, Schmidt-Hegemann NS, et al. Clinical outcome of elderly patients (>/= 70 years) with esophageal cancer undergoing definitive or neoadjuvant radio (chemo)therapy: a retrospective single center analysis. Radiat Oncol. 2018;13:93.CrossRefPubMedPubMedCentral Walter F, Bockle D, Schmidt-Hegemann NS, et al. Clinical outcome of elderly patients (>/= 70 years) with esophageal cancer undergoing definitive or neoadjuvant radio (chemo)therapy: a retrospective single center analysis. Radiat Oncol. 2018;13:93.CrossRefPubMedPubMedCentral
12.
go back to reference Bradley JD, Paulus R, Komaki R, et al. Standard-dose versus high-dose conformal radiotherapy with concurrent and consolidation carboplatin plus paclitaxel with or without cetuximab for patients with stage IIIA or IIIB non-small-cell lung cancer (RTOG 0617): a randomised, two-by-two factorial phase 3 study. Lancet Oncol. 2015;16:187–99.CrossRefPubMedPubMedCentral Bradley JD, Paulus R, Komaki R, et al. Standard-dose versus high-dose conformal radiotherapy with concurrent and consolidation carboplatin plus paclitaxel with or without cetuximab for patients with stage IIIA or IIIB non-small-cell lung cancer (RTOG 0617): a randomised, two-by-two factorial phase 3 study. Lancet Oncol. 2015;16:187–99.CrossRefPubMedPubMedCentral
13.
go back to reference Chun SG, Hu C, Choy H, et al. Impact of intensity-modulated radiation therapy technique for locally advanced non-small-cell lung Cancer: a secondary analysis of the NRG oncology RTOG 0617 randomized clinical trial. J Clin Oncol. 2017;35:56–62.CrossRefPubMed Chun SG, Hu C, Choy H, et al. Impact of intensity-modulated radiation therapy technique for locally advanced non-small-cell lung Cancer: a secondary analysis of the NRG oncology RTOG 0617 randomized clinical trial. J Clin Oncol. 2017;35:56–62.CrossRefPubMed
14.
go back to reference Dess RT, Sun Y, Matuszak MM, et al. Cardiac events after radiation therapy: combined analysis of prospective multicenter trials for locally advanced non-small-cell lung Cancer. J Clin Oncol. 2017;35:1395–402.CrossRefPubMedPubMedCentral Dess RT, Sun Y, Matuszak MM, et al. Cardiac events after radiation therapy: combined analysis of prospective multicenter trials for locally advanced non-small-cell lung Cancer. J Clin Oncol. 2017;35:1395–402.CrossRefPubMedPubMedCentral
15.
go back to reference Wang K, Eblan MJ, Deal AM, et al. Cardiac toxicity after radiotherapy for stage III non-small-cell lung Cancer: pooled analysis of dose-escalation trials delivering 70 to 90 Gy. J Clin Oncol. 2017;35:1387–94.CrossRefPubMedPubMedCentral Wang K, Eblan MJ, Deal AM, et al. Cardiac toxicity after radiotherapy for stage III non-small-cell lung Cancer: pooled analysis of dose-escalation trials delivering 70 to 90 Gy. J Clin Oncol. 2017;35:1387–94.CrossRefPubMedPubMedCentral
16.
go back to reference Marks LB, Yorke ED, Jackson A, et al. Use of normal tissue complication probability models in the clinic. Int J Radiat Oncol Biol Phys. 2010;76:S10–9.CrossRefPubMedPubMedCentral Marks LB, Yorke ED, Jackson A, et al. Use of normal tissue complication probability models in the clinic. Int J Radiat Oncol Biol Phys. 2010;76:S10–9.CrossRefPubMedPubMedCentral
17.
go back to reference Palma DA, Senan S, Tsujino K, et al. Predicting radiation pneumonitis after chemoradiation therapy for lung cancer: an international individual patient data meta-analysis. Int J Radiat Oncol Biol Phys. 2013;85:444–50.CrossRefPubMed Palma DA, Senan S, Tsujino K, et al. Predicting radiation pneumonitis after chemoradiation therapy for lung cancer: an international individual patient data meta-analysis. Int J Radiat Oncol Biol Phys. 2013;85:444–50.CrossRefPubMed
18.
go back to reference Sio TT, Liang JJ, Chang K, et al. Dosimetric correlate of cardiac-specific survival among patients undergoing coronary artery stenting after thoracic radiotherapy for Cancer. Am J Clin Oncol. 2017;40:133–9.CrossRefPubMed Sio TT, Liang JJ, Chang K, et al. Dosimetric correlate of cardiac-specific survival among patients undergoing coronary artery stenting after thoracic radiotherapy for Cancer. Am J Clin Oncol. 2017;40:133–9.CrossRefPubMed
19.
go back to reference Asakura H, Hashimoto T, Zenda S, et al. Analysis of dose-volume histogram parameters for radiation pneumonitis after definitive concurrent chemoradiotherapy for esophageal cancer. Radiother Oncol. 2010;95:240–4.CrossRefPubMed Asakura H, Hashimoto T, Zenda S, et al. Analysis of dose-volume histogram parameters for radiation pneumonitis after definitive concurrent chemoradiotherapy for esophageal cancer. Radiother Oncol. 2010;95:240–4.CrossRefPubMed
20.
go back to reference Kumar G, Rawat S, Puri A, et al. Analysis of dose-volume parameters predicting radiation pneumonitis in patients with esophageal cancer treated with 3D-conformal radiation therapy or IMRT. Jpn J Radiol. 2012;30:18–24.CrossRefPubMed Kumar G, Rawat S, Puri A, et al. Analysis of dose-volume parameters predicting radiation pneumonitis in patients with esophageal cancer treated with 3D-conformal radiation therapy or IMRT. Jpn J Radiol. 2012;30:18–24.CrossRefPubMed
21.
go back to reference Nomura M, Kodaira T, Furutani K, et al. Predictive factors for radiation pneumonitis in oesophageal cancer patients treated with chemoradiotherapy without prophylactic nodal irradiation. Br J Radiol. 2012;85:813–8.CrossRefPubMedPubMedCentral Nomura M, Kodaira T, Furutani K, et al. Predictive factors for radiation pneumonitis in oesophageal cancer patients treated with chemoradiotherapy without prophylactic nodal irradiation. Br J Radiol. 2012;85:813–8.CrossRefPubMedPubMedCentral
22.
go back to reference Shaikh T, Churilla TM, Monpara P, et al. Risk of radiation pneumonitis in patients receiving taxane-based trimodality therapy for locally advanced esophageal cancer. Pract Radiat Oncol. 2016;6:388–94.CrossRefPubMedPubMedCentral Shaikh T, Churilla TM, Monpara P, et al. Risk of radiation pneumonitis in patients receiving taxane-based trimodality therapy for locally advanced esophageal cancer. Pract Radiat Oncol. 2016;6:388–94.CrossRefPubMedPubMedCentral
23.
go back to reference Cho WK, Oh D, Kim HK, et al. Dosimetric predictors for postoperative pulmonary complications in esophageal cancer following neoadjuvant chemoradiotherapy and surgery. Radiother Oncol. 2019;133:87–92.CrossRefPubMed Cho WK, Oh D, Kim HK, et al. Dosimetric predictors for postoperative pulmonary complications in esophageal cancer following neoadjuvant chemoradiotherapy and surgery. Radiother Oncol. 2019;133:87–92.CrossRefPubMed
24.
go back to reference Beukema JC, van Luijk P, Widder J, Langendijk JA, Muijs CT. Is cardiac toxicity a relevant issue in the radiation treatment of esophageal cancer? Radiother Oncol. 2015;114:85–90.CrossRefPubMed Beukema JC, van Luijk P, Widder J, Langendijk JA, Muijs CT. Is cardiac toxicity a relevant issue in the radiation treatment of esophageal cancer? Radiother Oncol. 2015;114:85–90.CrossRefPubMed
25.
go back to reference Wang J, Wei C, Tucker SL, et al. Predictors of postoperative complications after trimodality therapy for esophageal cancer. Int J Radiat Oncol Biol Phys. 2013;86:885–91.CrossRefPubMedPubMedCentral Wang J, Wei C, Tucker SL, et al. Predictors of postoperative complications after trimodality therapy for esophageal cancer. Int J Radiat Oncol Biol Phys. 2013;86:885–91.CrossRefPubMedPubMedCentral
26.
go back to reference Washington K, Berlin J, Branton P, et al. Protocol for the examination of specimens from patients with carcinoma of the esophagus. College of American Pathologists Cancer Protocols. 2013:1–16 Available at https://www.cap.org/. Washington K, Berlin J, Branton P, et al. Protocol for the examination of specimens from patients with carcinoma of the esophagus. College of American Pathologists Cancer Protocols. 2013:1–16 Available at https://​www.​cap.​org/​.
28.
go back to reference Boggs DH, Hanna A, Burrows W, Horiba N, Suntharalingam M. Primary gross tumor volume is an important prognostic factor in locally advanced esophageal Cancer patients treated with Trimodality therapy. J Gastrointest Cancer. 2015;46:131–7.CrossRefPubMed Boggs DH, Hanna A, Burrows W, Horiba N, Suntharalingam M. Primary gross tumor volume is an important prognostic factor in locally advanced esophageal Cancer patients treated with Trimodality therapy. J Gastrointest Cancer. 2015;46:131–7.CrossRefPubMed
29.
go back to reference Chen Y, Zhang Z, Jiang G, Zhao K. Gross tumor volume is the prognostic factor for squamous cell esophageal cancer patients treated with definitive radiotherapy. J Thorac Dis. 2016;8:1155–61.CrossRefPubMedPubMedCentral Chen Y, Zhang Z, Jiang G, Zhao K. Gross tumor volume is the prognostic factor for squamous cell esophageal cancer patients treated with definitive radiotherapy. J Thorac Dis. 2016;8:1155–61.CrossRefPubMedPubMedCentral
30.
go back to reference Hirano Y, Onozawa M, Hojo H, et al. Dosimetric comparison between proton beam therapy and photon radiation therapy for locally advanced esophageal squamous cell carcinoma. Radiat Oncol. 2018;13:23.CrossRefPubMedPubMedCentral Hirano Y, Onozawa M, Hojo H, et al. Dosimetric comparison between proton beam therapy and photon radiation therapy for locally advanced esophageal squamous cell carcinoma. Radiat Oncol. 2018;13:23.CrossRefPubMedPubMedCentral
31.
go back to reference Chi A, Lin LC, Wen S, Yan H, Hsi WC. Comparison of photon volumetric modulated arc therapy, intensity-modulated proton therapy, and intensity-modulated carbon ion therapy for delivery of hypo-fractionated thoracic radiotherapy. Radiat Oncol. 2017;12:132.CrossRefPubMedPubMedCentral Chi A, Lin LC, Wen S, Yan H, Hsi WC. Comparison of photon volumetric modulated arc therapy, intensity-modulated proton therapy, and intensity-modulated carbon ion therapy for delivery of hypo-fractionated thoracic radiotherapy. Radiat Oncol. 2017;12:132.CrossRefPubMedPubMedCentral
32.
go back to reference Munch S, Oechsner M, Combs SE, Habermehl D. DVH- and NTCP-based dosimetric comparison of different longitudinal margins for VMAT-IMRT of esophageal cancer. Radiat Oncol. 2017;12:128.CrossRefPubMedPubMedCentral Munch S, Oechsner M, Combs SE, Habermehl D. DVH- and NTCP-based dosimetric comparison of different longitudinal margins for VMAT-IMRT of esophageal cancer. Radiat Oncol. 2017;12:128.CrossRefPubMedPubMedCentral
33.
go back to reference Tong Y, Yin Y, Cheng P, Gong G. Impact of deformable image registration on dose accumulation applied electrocardiograph-gated 4DCT in the heart and left ventricular myocardium during esophageal cancer radiotherapy. Radiat Oncol. 2018;13:145.CrossRefPubMedPubMedCentral Tong Y, Yin Y, Cheng P, Gong G. Impact of deformable image registration on dose accumulation applied electrocardiograph-gated 4DCT in the heart and left ventricular myocardium during esophageal cancer radiotherapy. Radiat Oncol. 2018;13:145.CrossRefPubMedPubMedCentral
34.
go back to reference Baues C, Marnitz S, Engert A, et al. Proton versus photon DEEP inspiration breath hold technique in patients with hodgkin lymphoma and mediastinal radiation: a planning comparison of deep inspiration breath hold intensity modulation radiotherapy and intensity modulated proton therapy. Radiat Oncol. 2018;13:122.CrossRefPubMedPubMedCentral Baues C, Marnitz S, Engert A, et al. Proton versus photon DEEP inspiration breath hold technique in patients with hodgkin lymphoma and mediastinal radiation: a planning comparison of deep inspiration breath hold intensity modulation radiotherapy and intensity modulated proton therapy. Radiat Oncol. 2018;13:122.CrossRefPubMedPubMedCentral
35.
go back to reference Haefner MF, Sterzing F, Krug D, et al. Intrafractional dose variation and beam configuration in carbon ion radiotherapy for esophageal cancer. Radiat Oncol. 2016;11:150.CrossRefPubMedPubMedCentral Haefner MF, Sterzing F, Krug D, et al. Intrafractional dose variation and beam configuration in carbon ion radiotherapy for esophageal cancer. Radiat Oncol. 2016;11:150.CrossRefPubMedPubMedCentral
36.
go back to reference Flockerzi E, Schanz S, Rube CE. Even low doses of radiation lead to DNA damage accumulation in lung tissue according to the genetically-defined DNA repair capacity. Radiother Oncol. 2014;111:212–8.CrossRefPubMed Flockerzi E, Schanz S, Rube CE. Even low doses of radiation lead to DNA damage accumulation in lung tissue according to the genetically-defined DNA repair capacity. Radiother Oncol. 2014;111:212–8.CrossRefPubMed
37.
go back to reference Lefrancais E, Ortiz-Munoz G, Caudrillier A, et al. The lung is a site of platelet biogenesis and a reservoir for haematopoietic progenitors. Nature. 2017;544:105–9.CrossRefPubMedPubMedCentral Lefrancais E, Ortiz-Munoz G, Caudrillier A, et al. The lung is a site of platelet biogenesis and a reservoir for haematopoietic progenitors. Nature. 2017;544:105–9.CrossRefPubMedPubMedCentral
38.
go back to reference Davuluri R, Jiang W, Fang P, et al. Lymphocyte nadir and esophageal Cancer survival outcomes after Chemoradiation therapy. Int J Radiat Oncol Biol Phys. 2017;99:128–35.CrossRefPubMed Davuluri R, Jiang W, Fang P, et al. Lymphocyte nadir and esophageal Cancer survival outcomes after Chemoradiation therapy. Int J Radiat Oncol Biol Phys. 2017;99:128–35.CrossRefPubMed
39.
go back to reference Fang P, Jiang W, Davuluri R, et al. High lymphocyte count during neoadjuvant chemoradiotherapy is associated with improved pathologic complete response in esophageal cancer. Radiother Oncol. 2018;128:584–90.CrossRefPubMed Fang P, Jiang W, Davuluri R, et al. High lymphocyte count during neoadjuvant chemoradiotherapy is associated with improved pathologic complete response in esophageal cancer. Radiother Oncol. 2018;128:584–90.CrossRefPubMed
40.
go back to reference Chen MF, Hsieh CC, Chen WC, Lai CH. Role of interleukin-6 in the radiation response of liver tumors. Int J Radiat Oncol Biol Phys. 2012;84:e621–30.CrossRefPubMed Chen MF, Hsieh CC, Chen WC, Lai CH. Role of interleukin-6 in the radiation response of liver tumors. Int J Radiat Oncol Biol Phys. 2012;84:e621–30.CrossRefPubMed
41.
go back to reference Chen MF, Chen PT, Lu MS, et al. IL-6 expression predicts treatment response and outcome in squamous cell carcinoma of the esophagus. Mol Cancer. 2013;12:26.CrossRefPubMedPubMedCentral Chen MF, Chen PT, Lu MS, et al. IL-6 expression predicts treatment response and outcome in squamous cell carcinoma of the esophagus. Mol Cancer. 2013;12:26.CrossRefPubMedPubMedCentral
43.
go back to reference Matulonis UA, Filiaci VL, Huang HQ, et al. Analysis of patient-reported outcomes (PROs) for GOG-258, a randomized phase III trial of cisplatin and tumor volume directed irradiation followed by carboplatin and paclitaxel (cis-RT+CP) vs. carboplatin and paclitaxel (CP) for optimally debulked, locally advanced endometrial carcinoma: a gynecologic oncology group/NRG study. J Clin Oncol. 2018;36:5589.CrossRef Matulonis UA, Filiaci VL, Huang HQ, et al. Analysis of patient-reported outcomes (PROs) for GOG-258, a randomized phase III trial of cisplatin and tumor volume directed irradiation followed by carboplatin and paclitaxel (cis-RT+CP) vs. carboplatin and paclitaxel (CP) for optimally debulked, locally advanced endometrial carcinoma: a gynecologic oncology group/NRG study. J Clin Oncol. 2018;36:5589.CrossRef
44.
go back to reference Macomber MW, Bowen SR, Gopan O, et al. Heart dose and outcomes in radiation treatment for esophageal Cancer. Cureus. 2018;10:e2378.PubMedPubMedCentral Macomber MW, Bowen SR, Gopan O, et al. Heart dose and outcomes in radiation treatment for esophageal Cancer. Cureus. 2018;10:e2378.PubMedPubMedCentral
45.
go back to reference van den Bogaard VA, Ta BD, van der Schaaf A, et al. Validation and modification of a prediction model for acute cardiac events in patients with breast Cancer treated with radiotherapy based on three-dimensional dose distributions to cardiac substructures. J Clin Oncol. 2017;35:1171–8.CrossRefPubMedPubMedCentral van den Bogaard VA, Ta BD, van der Schaaf A, et al. Validation and modification of a prediction model for acute cardiac events in patients with breast Cancer treated with radiotherapy based on three-dimensional dose distributions to cardiac substructures. J Clin Oncol. 2017;35:1171–8.CrossRefPubMedPubMedCentral
46.
go back to reference Lee J, Hua KL, Hsu SM, et al. Development of delineation for the left anterior descending coronary artery region in left breast cancer radiotherapy: an optimized organ at risk. Radiother Oncol. 2017;122:423–30.CrossRefPubMed Lee J, Hua KL, Hsu SM, et al. Development of delineation for the left anterior descending coronary artery region in left breast cancer radiotherapy: an optimized organ at risk. Radiother Oncol. 2017;122:423–30.CrossRefPubMed
47.
go back to reference Blum Murphy M, Xiao L, Patel VR, et al. Pathological complete response in patients with esophageal cancer after the trimodality approach: the association with baseline variables and survival-the University of Texas MD Anderson Cancer center experience. Cancer. 2017;123:4106–13.CrossRefPubMed Blum Murphy M, Xiao L, Patel VR, et al. Pathological complete response in patients with esophageal cancer after the trimodality approach: the association with baseline variables and survival-the University of Texas MD Anderson Cancer center experience. Cancer. 2017;123:4106–13.CrossRefPubMed
48.
go back to reference Tomasello G, Petrelli F, Ghidini M, et al. Tumor regression grade and survival after neoadjuvant treatment in gastro-esophageal cancer: a meta-analysis of 17 published studies. Eur J Surg Oncol. 2017;43:1607–16.CrossRefPubMed Tomasello G, Petrelli F, Ghidini M, et al. Tumor regression grade and survival after neoadjuvant treatment in gastro-esophageal cancer: a meta-analysis of 17 published studies. Eur J Surg Oncol. 2017;43:1607–16.CrossRefPubMed
49.
go back to reference Markar SR, Gronnier C, Duhamel A, et al. Significance of microscopically incomplete resection margin after Esophagectomy for esophageal Cancer. Ann Surg. 2016;263:712–8.CrossRefPubMed Markar SR, Gronnier C, Duhamel A, et al. Significance of microscopically incomplete resection margin after Esophagectomy for esophageal Cancer. Ann Surg. 2016;263:712–8.CrossRefPubMed
51.
go back to reference Ji KSY, Thomas SM, Roman SA, et al. Low- vs. high-dose neoadjuvant radiation in Trimodality treatment of locally advanced esophageal Cancer. J Gastrointest Surg. 2019;23:885-94.CrossRefPubMed Ji KSY, Thomas SM, Roman SA, et al. Low- vs. high-dose neoadjuvant radiation in Trimodality treatment of locally advanced esophageal Cancer. J Gastrointest Surg. 2019;23:885-94.CrossRefPubMed
52.
go back to reference Ising MS, Marino K, Trivedi JR, et al. Influence of neoadjuvant radiation dose on patients undergoing Esophagectomy and survival in locally advanced esophageal Cancer. J Gastrointest Surg. 2019;23:670–8.CrossRefPubMed Ising MS, Marino K, Trivedi JR, et al. Influence of neoadjuvant radiation dose on patients undergoing Esophagectomy and survival in locally advanced esophageal Cancer. J Gastrointest Surg. 2019;23:670–8.CrossRefPubMed
53.
go back to reference Semenkovich TR, Samson PP, Hudson JL, et al. Induction radiation therapy for esophageal Cancer: does dose affect outcomes? Ann Thorac Surg. 2019;107:903–11.CrossRefPubMed Semenkovich TR, Samson PP, Hudson JL, et al. Induction radiation therapy for esophageal Cancer: does dose affect outcomes? Ann Thorac Surg. 2019;107:903–11.CrossRefPubMed
Metadata
Title
Prognostic significance of lung radiation dose in patients with esophageal cancer treated with neoadjuvant chemoradiotherapy
Authors
Jhen-Bin Lin
Li-Chung Hung
Ching-Yuan Cheng
Yu-An Chien
Chou-Hsien Lee
Chia-Chun Huang
Tsai-Wei Chou
Ming-Huei Ko
Yuan-Chun Lai
Mu-Tai Liu
Tung-Hao Chang
Jie Lee
Yu-Jen Chen
Publication date
01-12-2019
Publisher
BioMed Central
Published in
Radiation Oncology / Issue 1/2019
Electronic ISSN: 1748-717X
DOI
https://doi.org/10.1186/s13014-019-1283-3

Other articles of this Issue 1/2019

Radiation Oncology 1/2019 Go to the issue