Colonoscopic approach to colon cancer: retrospective analysis of 1061 patients

Authors

  • Bruno Arini Craveiro Faculdade de Ciências da Saúde de Barretos Dr. Paulo Prata – FACISB, São Paulo, Brasil
  • Ricardo Filipe Alves Costa Faculdade de Ciências da Saúde de Barretos Dr. Paulo Prata – FACISB, São Paulo, Brasil
  • Joao Luiz Brisotti Faculdade de Ciências da Saúde de Barretos Dr. Paulo Prata – FACISB, São Paulo, Brasil

DOI:

https://doi.org/10.59255/mmed.2022.74

Keywords:

colonic diseases, colonoscopy, diagnosis

Abstract

Introduction: Colonoscopy is important for the diagnosis of colorectal disorders and is one of the most complete methods for the investigation of colorectal diseases, with importance for colorectal cancer, which has a high prevalence and mortality. The identification of precancerous lesions allows the prevention of the evolution of the epithelial lesion. Aim: To describe the colonoscopy results at the Barretos Outpatients Medical Center. Material and Methods: Data from patients who underwent colonoscopy from January 2017 to December 2018 were evaluated, analyzing the characteristics of the lesions, identifying those predisposing to colorectal cancer based on macroscopic changes. Results: The sample studied consisted of 1061 patients, of which 64.8% were women and 45.6% had unaltered exams. Polyps corresponded to the most frequent alterations (316 exams), located mainly in the sigmoid (38%). Vegetating lesions in the sigmoid were more common (44.4%). Tumors were most frequently observed in the rectum (62.5%). The procedure was complemented with interventions in 386 patients. Polypectomy was performed in 82.1% of them, as well as biopsies and mucosectomies. Conclusion: A low incidence of inflammatory diseases and a high proportion of polypoid lesions (mainly villous or sessile) were observed, determining the orientation for permanent follow-up of these patients or, especially, indication for surgical treatment. Thus, the importance of preventive measures for the follow-up of the regional population is emphasized, with focus on colorectal cancer prevention is highlighted.

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Published

2022-12-28

How to Cite

Craveiro, B. A., Costa, R. F. A., & Brisotti, J. L. (2022). Colonoscopic approach to colon cancer: retrospective analysis of 1061 patients. Manuscripta Medica, 5, 43–49. https://doi.org/10.59255/mmed.2022.74

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Section

Ciências da Saúde

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