Chemoprevention of Oesophageal Squamous-Cell Carcinoma and Adenocarcinoma: A Multicentre Retrospective Cohort Study

Background: Oesophageal cancer comprises 2 different histological variants: oesophageal squamous-cell carcinoma (ESCC) and adenocarcinoma (EAC). While there are multiple therapeutic options for both types, patients with advanced or metastatic oesophageal cancer still suffer from poor prognosis. Aims: The study aimed to examine the association between the risk of oesophageal cancer and medications and to estimate the chemopreventive effects of commonly used drugs. Methods: A multicentre retrospective cohort study was conducted using data from 9 hospital databases of hospitalized patients between 2014 and 2019. The primary outcomes were ESCC and EAC. The association of oesophageal cancer with drug use and clinical factors was evaluated. Odds ratios (ORs) were adjusted for age, sex, Charlson comorbidity index scores, and smoking with/without gastro-oesophageal reflux disease. Results: The use of proton pump inhibitors (PPIs) (adjusted OR [aOR] 0.48, p < 0.0001), aspirin (aOR 0.32, p < 0.0001), cyclooxygenase-2 inhibitor (COX2I) (aOR 0.70, p = 0.0005), steroid (aOR 0.19, p < 0.0001), statin (aOR 0.43, p < 0.0001), and metformin (aOR 0.42, p < 0.0001) was associated with a lower risk of ESCC than that in non-use. The use of aspirin (aOR 0.33, p = 0.0006) and steroids (aOR 0.54, p = 0.022) was associated with a lower risk of EAC than that in non-use. Conclusion: COX2Is, statins, metformin, and PPIs could help in prevention of ESCC, and aspirin and steroids may be chemopreventive for both types of oesophageal cancer.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Chemoprevention of Oesophageal Squamous-Cell Carcinoma and Adenocarcinoma: A Multicentre Retrospective Cohort Study ; volume:103 ; number:3 ; year:2022 ; pages:192-204 ; extent:13 ; Digestion ; 103, Heft 3 (2022), 192-204 (gesamt 13)

Beteiligte, Orts- und Zeitangaben

• Urheber: Arai, Junya ; Niikura, Ryota ; Hayakawa, Yoku ; Kawahara, Takuya ; Honda, Tetsuro ; Hasatani, Kenkei ; Yoshida, Naohiro ; Nishida, Tsutomu ; Sumiyoshi, Tetsuya ; Kiyotoki, Shu ; Ikeya, Takashi ; Arai, Masahiro ; Suzuki, Nobumi ; Tsuji, Yosuke ; Yamada, Atsuo ; Kawai, Takashi ; Koike, Kazuhiko

Weitere Informationen

• DOI: 10.1159/000520924
• URN: urn:nbn:de:101:1-2022051900235211295640
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 15.08.2025, 07:35 MESZ