Volume of surgical interventions for benign colorectal tumors – an analysis of 3510 surgical and endoscopic resections in the single colorectal center in Poland

• Authors: Michał Spychalski , Marcin Włodarczyk , Katarzyna Winter , Jakub Włodarczyk , Igor Dąbrowski , Adam Dziki

Abstracts

EN

Introduction: Colorectal cancer is the most frequent neoplasm of the whole gastrointestinal track. Due to screening colonoscopy program, colorectal lesions are often diagnosed at early stage. The vast majority of them are possible to remove endoscopically. However, a substantial percentage of benign lesion in Western centers are still operated. The aim of this article was to determine the percentage of surgical resections due to benign adenomas in the reference center of endoscopic submucosal dissection (ESD) and colorectal surgery in Poland.
Materials and Methods: Retrospective analysis of 3 510 patients operated from 2015 to 2019 in Center of Bowel Treatment in Brzeziny.
Results: We have analyzed 3 510 endoscopic and surgical procedures performed in the colon: 601 ESDs; 1 002 endoscopic mucosal resections (EMRs); and 1,907 surgical resections. Out of 601 ESDs, 57 invaded the submucosa, of which 29 (4.8%) were non-therapeutic ESDs. In 5 patients, due to occurrence of post-ESD perforation, an additional surgical intervention was necessary. Out of the 1,002 EMRs, 22 cases (2.2%) were diagnosed with deeply infiltrating cancers, which required a surgery. The overall percentage of the need for surgery in the endoscopically treated patients (ESD + mucosectomy) was 3.5% (56/1 603). Among resection surgeries, 15 of them (0.8%) ended with the diagnosis of a benign lesion in the postoperative histopathological examination.
Conclusions: Inclusion advanced endoscopic techniques such as ESD to routine clinical practice in colorectal centers gives clear benefits for the patients. Well defined and standardized process of qualifying for appropriate treatment allows to significantly reduce the percentage of abdominal approach surgery due to benign colorectal lesions.

Keywords

EN

benign colorectal tumors; colorectal surgery; EMR; ESD

• Publisher: Index Copernicus International
• Journal: Polish Journal of Surgery
• Year: 2021
• Volume: 93
• Issue: 6
• Pages: 11-19

Dates

published

2021

Contributors

author

Michał Spychalski

author

Marcin Włodarczyk

author

Katarzyna Winter

author

Jakub Włodarczyk

author

Igor Dąbrowski

author

Adam Dziki

Identifiers

DOI

10.5604/01.3001.0015.2617

Biblioteka Nauki

58434026