Open Access

Inflammation‑based prognostic markers of metastatic pancreatic cancer using real‑world data in Japan: The Tokushukai REAl‑world Data (TREAD) project

  • Authors:
    • Rai Shimoyama
    • Yoshinori Imamura
    • Kiyoaki Uryu
    • Takahiro Mase
    • Megumi Shiragami
    • Yoshiaki Fujimura
    • Maki Hayashi
    • Megu Ohtaki
    • Keiko Ohtani
    • Nobuaki Shinozaki
    • Hironobu Minami
  • View Affiliations

  • Published online on: January 31, 2024     https://doi.org/10.3892/ol.2024.14269
  • Article Number: 136
  • Copyright: © Shimoyama et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Inflammation‑based prognostic markers based on a combination of blood‑based parameters, including the modified Glasgow prognostic score (mGPS), have been associated with clinical outcomes in patients with various types of cancer. The present study aimed to evaluate and compare the accuracy of these previously reported markers in patients with metastatic pancreatic cancer receiving first‑line chemotherapy. A total of 846 patients were identified between April 2010 and March 2020 as part of a nationwide real‑world study from 46 Tokushukai medical group hospitals in Japan. Blood laboratory data collected within 14 days of starting first‑line chemotherapy assessed 17 inflammation‑based prognostic markers. Information from patients with no missing data was used to compare the accuracy and performance of the inflammation‑based prognostic markers. A total of 487 patients were eligible for this supplemental analysis. The 17 inflammation‑based markers demonstrated significant prognostic value. Among them, the concordance rate with overall survival (OS) was highest for mGPS. The median OS time of patients with mGPS 0, 1 and 2 was 8.2, 6.0 and 2.9 months, respectively. Compared with mGPS 0, mGPS 1 and 2 showed hazard ratios of 1.39 (95% confidence interval, 1.07‑1.81) and 2.63 (2.00‑3.45), respectively. The present real‑world data analysis showed that various previously reported inflammation‑based markers had significant prognostic value in patients with metastatic pancreatic cancer. Among these markers, the mGPS demonstrated the highest level of accuracy. This trial has been registered in the University Hospital Medical Information Network Clinical Trials Registry as UMIN000050590 on April 1, 2023.
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March-2024
Volume 27 Issue 3

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Shimoyama R, Imamura Y, Uryu K, Mase T, Shiragami M, Fujimura Y, Hayashi M, Ohtaki M, Ohtani K, Shinozaki N, Shinozaki N, et al: Inflammation‑based prognostic markers of metastatic pancreatic cancer using real‑world data in Japan: The Tokushukai REAl‑world Data (TREAD) project. Oncol Lett 27: 136, 2024
APA
Shimoyama, R., Imamura, Y., Uryu, K., Mase, T., Shiragami, M., Fujimura, Y. ... Minami, H. (2024). Inflammation‑based prognostic markers of metastatic pancreatic cancer using real‑world data in Japan: The Tokushukai REAl‑world Data (TREAD) project. Oncology Letters, 27, 136. https://doi.org/10.3892/ol.2024.14269
MLA
Shimoyama, R., Imamura, Y., Uryu, K., Mase, T., Shiragami, M., Fujimura, Y., Hayashi, M., Ohtaki, M., Ohtani, K., Shinozaki, N., Minami, H."Inflammation‑based prognostic markers of metastatic pancreatic cancer using real‑world data in Japan: The Tokushukai REAl‑world Data (TREAD) project". Oncology Letters 27.3 (2024): 136.
Chicago
Shimoyama, R., Imamura, Y., Uryu, K., Mase, T., Shiragami, M., Fujimura, Y., Hayashi, M., Ohtaki, M., Ohtani, K., Shinozaki, N., Minami, H."Inflammation‑based prognostic markers of metastatic pancreatic cancer using real‑world data in Japan: The Tokushukai REAl‑world Data (TREAD) project". Oncology Letters 27, no. 3 (2024): 136. https://doi.org/10.3892/ol.2024.14269