Volume 6, Issue 1 e70102
ORIGINAL ARTICLE
Open Access

Clinical backgrounds and outcomes of patients with Barrett's esophageal adenocarcinoma treated via endoscopic submucosal dissection in Kyushu, Japan: A retrospective multicenter cohort study

Fumisato Sasaki

Corresponding Author

Fumisato Sasaki

Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan

Correspondence

Fumisato Sasaki, Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima 890-8520, Japan.

Email: [email protected]

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Kazuhiro Mizukami

Kazuhiro Mizukami

Department of Gastroenterology, Oita University, Oita, Japan

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Taro Akashi

Taro Akashi

Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan

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Naoyuki Yamaguchi

Naoyuki Yamaguchi

Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan

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Ryosuke Gushima

Ryosuke Gushima

Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan

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Hideaki Miyamoto

Hideaki Miyamoto

Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan

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Shohei Uehara

Shohei Uehara

Digestive and Lifestyle Diseases, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan

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Yoichiro Ono

Yoichiro Ono

Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan

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Takashi Hisabe

Takashi Hisabe

Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan

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Yuzuru Kinjo

Yuzuru Kinjo

Department of Gastroenterology, Naha City Hospital, Okinawa, Japan

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Yuichiro Nasu

Yuichiro Nasu

Division of Gastroenterology, Kagoshima City Hospital, Kagoshima, Japan

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Kensuke Fukuda

Kensuke Fukuda

Department of Gastroenterology, Oita University, Oita, Japan

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Taisuke Inada

Taisuke Inada

Department of Gastroenterology, Kitakyushu Municipal Medical Center, Fukuoka, Japan

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Yorinobu Sumida

Yorinobu Sumida

Department of Gastroenterology, Kitakyushu Municipal Medical Center, Fukuoka, Japan

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Takashi Akutagawa

Takashi Akutagawa

Department of Endoscopic Diagnostics and Therapeutics Saga University Hospital, Saga, Japan

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Tadashi Miike

Tadashi Miike

Department of Internal Medicine, Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan

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Sho Suzuki

Sho Suzuki

Department of Internal Medicine, Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan

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Hiroki Fukuya

Hiroki Fukuya

Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan

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Michita Mukasa

Michita Mukasa

Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka, Japan

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Mitsuru Esaki

Mitsuru Esaki

Department of Gastroenterology, Harasanshin Hospital, Fukuoka, Japan

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Shinsuke Kumei

Shinsuke Kumei

Third Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Fukuoka, Japan

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Yosuke Minoda

Yosuke Minoda

Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan

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Tetsu Kinjo

Tetsu Kinjo

Department of Endoscopy, University of the Ryukyus Hospital, Okinawa, Japan

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Daisuke Yamaguchi

Daisuke Yamaguchi

Department of Gastroenterology, National Hospital Organization Ureshino Medical Center, Saga, Japan

Department of Internal Medicine, Division of Gastroenterology, Faculty of Medicine, Saga University, Saga, Japan

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Yoshio Fukuda

Yoshio Fukuda

Division of Gastroenterology, Kagoshima Kouseiren Hospital, Kagoshima, Japan

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Kazutoshi Hashiguchi

Kazutoshi Hashiguchi

Department of Gastroenterology, Imamura Hospital, Saga, Japan

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Hiroki Yano

Hiroki Yano

Division of Gastroenterology, Oshima Prefectural Hospital, Kagoshima, Japan

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Hiroshi Fujita

Hiroshi Fujita

Division of Gastroenterology, Izumi General Medical Center, Kagoshima, Japan

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Ryo Shimoda

Ryo Shimoda

Department of Endoscopic Diagnostics and Therapeutics Saga University Hospital, Saga, Japan

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GI-Kysuhu study group
First published: 05 May 2025

Abstract

Objectives

Most esophageal cancers in Japan are squamous cell carcinomas; however, there has been some concern regarding a recent increase in Barrett's esophageal adenocarcinoma (BEA). This study aimed to clarify the clinical characteristics and outcomes of patients treated via endoscopic submucosal dissection (ESD) in Kyushu, including changes over time.

Methods

This multicenter, retrospective, observational study was conducted among 21 institutes situated in Kyushu. Data from patients who underwent ESD for BEA or esophageal squamous cell carcinoma between January 2010 and December 2023 were extracted from the pathology database and reviewed.

Results

The total number of esophageal ESD cases increased from 2299 over the first 7 years to 4009 over the second seven. The incidence of BEA increased from 3.6% (86/2299) over the earlier period to 4.7% (197/4009; p = 0.034) over the latter. We analyzed data from 283 patients (287 lesions). Smaller tumor-sized lesions were detected over the latter period (14.2 ± 11.6 vs. 11.2 ± 9.5 cm2, p = 0.022), significantly reducing treatment times (122.1 ± 81.2 vs. 93.2 ± 53.3 min p < 0.001). The procedure was safe, with low incidence rates, over both the earlier and later periods (respectively), of perforation (0% vs. 1.0%), delayed bleeding (1.2% vs. 2.0%), and pneumonia (4.7% vs. 4.6%).

Conclusion

The proportion of esophageal ESD procedures to treat BEA has increased in Japan's Kyushu region. This procedure has a comparable safety profile to similar ESD procedures used to treat other conditions.

CONFLICT OF INTEREST STATEMENT

None.

DATA AVAILABILITY STATEMENT

The data that support the findings of this study are available from the corresponding author upon reasonable request.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.