Open Access

Feasibility assessment of global standard chemoradiotherapy followed by surgery in patients with esophageal cancer

  • Authors:
    • Yao Liang
    • Osamu Maeda
    • Kazushi Miyata
    • Mitsuro Kanda
    • Dai Shimizu
    • Shizuki Sugita
    • Tohru Okada
    • Junji Ito
    • Mariko Kawamura
    • Shunichi Ishihara
    • Masahiro Nakatochi
    • Masahiko Ando
    • Yasuhiro Kodera
    • Yuichi Ando
  • View Affiliations

  • Published online on: March 2, 2023     https://doi.org/10.3892/mco.2023.2630
  • Article Number: 34
  • Copyright: © Liang et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

The present study aimed to assess the feasibility of global standard chemoradiotherapy (CRT) followed by surgery in patients with esophageal cancer. A prospective study was conducted at Nagoya University Hospital (Nagoya, Japan) to evaluate global standard CRT followed by surgery in patients with esophageal cancer. The CRT regimen consisted of 75 mg/m2 cisplatin on day 1 and 1,000 mg/m2 fluorouracil daily on days 1‑4 given twice 4 weeks apart together with concurrent esophageal irradiation starting on day 1 (group A). For comparison, 17 patients with esophageal cancer who had received the same chemotherapy regimen but with lower drug doses were retrospectively reviewed: 70 mg/m2 cisplatin on day 1 and 700 mg/m2 fluorouracil daily on days 1‑4 given twice 4 weeks apart together with concurrent esophageal irradiation starting on day 1 (group B). Grade 3 or worse adverse events were observed in 9 of the 12 patients (75%) in group A and in 5 of the 17 patients (29%) in group B. The patients in group A were more likely to experience grade 3 or worse neutropenia (50%) than those in group B (6%). No febrile neutropenia or treatment‑related deaths occurred in either group. A total of 11 patients (92%) in group A and 16 patients (94%) in group B subsequently underwent an esophagectomy, and 9 (82%) and 14 (88%) of these patients, respectively, achieved microscopically margin‑negative resection (R0 resection). In conclusion, global standard CRT was more likely to cause severe but manageable adverse events. There was no apparent difference in the R0 resection rate or postoperative complications between the two treatments. This clinical trial was registered at the Japan Registry of Clinical Trials (trial registration number: jRCT1041180004) on September 11, 2018.
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April-2023
Volume 18 Issue 4

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Copy and paste a formatted citation
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Spandidos Publications style
Liang Y, Maeda O, Miyata K, Kanda M, Shimizu D, Sugita S, Okada T, Ito J, Kawamura M, Ishihara S, Ishihara S, et al: Feasibility assessment of global standard chemoradiotherapy followed by surgery in patients with esophageal cancer. Mol Clin Oncol 18: 34, 2023
APA
Liang, Y., Maeda, O., Miyata, K., Kanda, M., Shimizu, D., Sugita, S. ... Ando, Y. (2023). Feasibility assessment of global standard chemoradiotherapy followed by surgery in patients with esophageal cancer. Molecular and Clinical Oncology, 18, 34. https://doi.org/10.3892/mco.2023.2630
MLA
Liang, Y., Maeda, O., Miyata, K., Kanda, M., Shimizu, D., Sugita, S., Okada, T., Ito, J., Kawamura, M., Ishihara, S., Nakatochi, M., Ando, M., Kodera, Y., Ando, Y."Feasibility assessment of global standard chemoradiotherapy followed by surgery in patients with esophageal cancer". Molecular and Clinical Oncology 18.4 (2023): 34.
Chicago
Liang, Y., Maeda, O., Miyata, K., Kanda, M., Shimizu, D., Sugita, S., Okada, T., Ito, J., Kawamura, M., Ishihara, S., Nakatochi, M., Ando, M., Kodera, Y., Ando, Y."Feasibility assessment of global standard chemoradiotherapy followed by surgery in patients with esophageal cancer". Molecular and Clinical Oncology 18, no. 4 (2023): 34. https://doi.org/10.3892/mco.2023.2630