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Watanabe M, Nonaka K, Misumi Y. En bloc resection by polypectomy with over-the-scope clip for a neuroendocrine tumor located in a duodenal bulb pocket. Endoscopy 2023; 55:E596-E597. [PMID: 36996884 PMCID: PMC10063345 DOI: 10.1055/a-2045-7484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Affiliation(s)
- Mai Watanabe
- Department of Digestive Endoscopy, Tokyo Women's Medical University Hospital, Shinjuku, Tokyo, Japan
| | - Kouichi Nonaka
- Department of Digestive Endoscopy, Tokyo Women's Medical University Hospital, Shinjuku, Tokyo, Japan
| | - Yoshitsugu Misumi
- Department of Digestive Endoscopy, Tokyo Women's Medical University Hospital, Shinjuku, Tokyo, Japan
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Kamitani Y, Nonaka K, Misumi Y. Case of polypectomy using S-O clip and over-the-scope clip for remnant recurrent sessile serrated lesion involving the appendiceal orifice after appendectomy. Dig Endosc 2023; 35:e46-e47. [PMID: 36651016 DOI: 10.1111/den.14503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 12/18/2022] [Indexed: 01/19/2023]
Affiliation(s)
- Yu Kamitani
- Department of Digestive Endoscopy, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Kouichi Nonaka
- Department of Digestive Endoscopy, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Yoshitsugu Misumi
- Department of Digestive Endoscopy, Tokyo Women's Medical University Hospital, Tokyo, Japan
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Kanaya K, Toyonaga H, Hayashi T, Takahashi K, Katanuma A. Endoscopic clipping to prevent papillary obstruction when closing a duodenal perforation with an over-the-scope clip. VideoGIE 2021; 6:266-268. [PMID: 34141969 PMCID: PMC8186264 DOI: 10.1016/j.vgie.2021.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Kazuya Kanaya
- Center for Gastroenterology, Teine Keijinkai Hospital, Hokkaido, Japan
| | - Haruka Toyonaga
- Center for Gastroenterology, Teine Keijinkai Hospital, Hokkaido, Japan
| | - Tsuyoshi Hayashi
- Center for Gastroenterology, Teine Keijinkai Hospital, Hokkaido, Japan
| | | | - Akio Katanuma
- Center for Gastroenterology, Teine Keijinkai Hospital, Hokkaido, Japan
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Tashima T, Nonaka K, Ryozawa S. Successful further endoscopic mucosal resection with an over-the-scope clip with circumferential mucosal incision for a residual rectal neuroendocrine tumor. Dig Endosc 2020; 32:629. [PMID: 31909845 DOI: 10.1111/den.13624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Tomoaki Tashima
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Kouichi Nonaka
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
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