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Video 1Endoscopic resection and suture of neoplastic recurrence after the use of endoscopic full-thickness resection devices for invasive rectal adenocarcinoma.
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http://dx.doi.org/10.1016/j.vgie.2023.02.006 | DOI Listing |
Am J Clin Pathol
September 2025
Department of Pathology, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Objective: Choline transporter (ChT) immunohistochemistry (IHC) is a new ancillary test that aids in the diagnosis of Hirschsprung disease in newborns and infants. The behavior of this stain in older children (greater than 1 year of age) with chronic constipation, where Hirschsprung disease is clinically unlikely, has not been investigated. The aim of our study was to determine the behavior of ChT IHC in rectal biopsies performed on older children with chronic constipation.
View Article and Find Full Text PDFSurg Endosc
September 2025
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.
Background And Aims: Traditional endoscopic full-thickness resection (EFTR) involves complete removal of the lesion followed by defect closure. The separated resection and closure technique results in mucosal eversion and misalignment of the muscularis propria layers, making reliable closure difficult. Here, we developed an innovative "cut-and-seal-as-you-go" technique, "Zipper-EFTR" and evaluated the feasibility and safety of the new technique.
View Article and Find Full Text PDFEndoscopy
December 2025
Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine Graduate School of Medicine, Yokohama, Japan.
Dig Dis Sci
September 2025
Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, No.1 Jianshe East Road, Zhengzhou, 450052, Henan, China.
Endoscopy
December 2025
Department of Gastroenterology, Shengjing Hospital of China Medical University, Shenyang, China.