Autor: |
Pape, Marieke, Vissers, Pauline A. J., Kato, Ken, Haj Mohammad, Nadia, Klarenbeek, Bastiaan, van Laarhoven, Hanneke W. M., Matsuda, Tomohiro, Verhoeven, Rob H. A. |
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Zdroj: |
Journal of Cancer Research & Clinical Oncology; Nov2023, Vol. 149 Issue 14, p13323-13330, 8p |
Abstrakt: |
Purpose: Differences exist between Asian and Western patients with esophagogastric cancer, for example in terms of histological subtype and treatment strategies. This study aimed to compare characteristics and treatment between patients with metastatic esophagogastric cancer from Japan and the Netherlands using nationwide cancer registry data. Methods: Patients diagnosed with metastatic esophageal or gastric cancer were included from the nationwide national cancer registry of Japan (2016–2019) and the Netherlands (2015–2020). Treatment strategies were analyzed using chi-squared tests. Results: The proportion of patients with metastatic esophageal (16.0% vs 34.2%) and gastric cancer (14.9% vs 45.2%) were lower in Japan compared to the Netherlands. Japanese patients with metastatic esophageal adenocarcinoma (EAC), esophageal squamous cell carcinoma (ESCC) or gastric cancer (GC) were more often male and older compared to Dutch patients. Proportion of patients with metastatic disease who received surgical resection was higher in Japan compared to the Netherlands (EAC 9.3 vs 1.4%, p < 0.001; ESCC 10.7% vs 2.3%, p < 0.001; GC 12.0% vs 3.6% p < 0.001). Proportion of patients who received systemic therapy was also higher (EAC 44.8% vs 30.4%, p < 0.001; ESCC 26.6% vs 12.0%, p < 0.001; GC 50.7% vs 35.8% p < 0.001). Conclusions: Japanese patients less often presented with metastatic esophagogastric cancer and more often underwent surgical resection or received systemic therapy compared to Dutch patients. Further investigation should elucidate what the deliberations are in both Japan and the Netherlands and if more patients in the Netherlands could benefit from surgical resection or systemic therapy and whether this would translate in better survival and quality of life. [ABSTRACT FROM AUTHOR] |
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Complementary Index |
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