Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/7640
Title: Characteristics of adenomatous colorectal polyps among a Saudi population
Authors: Alkhiari, Resheed
Alfadda, Turky
Alashgar, Meshal
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Keywords: Adenoma
Colonoscopy
Colorectal cancer
Colorectal polyps
Polyps
Issue Date: 2023
Publisher: Journal of Taibah University Medical Sciences
Series/Report no.: Original Article;855-859
Abstract: Objectives: Colorectal cancer is a common cause of cancerrelated mortality in KSA with a rising incidence. Although adenomatous polyps are well-recognized as precursors of colorectal cancer, local data are scarce. Therefore, in this study, we aimed to evaluate the characteristics of adenomatous colon polyps in the Saudi population. Methods: We retrospectively reviewed the electronic databases of all patients who underwent colonoscopy for any indication between January 2015 and December 2019 at a tertiary care hospital. This study included adult patients who were found to have colorectal polyps with identified histopathology reports. We collected clinical and pathological data, including patient age, sex, and histopathological polyp characteristics. A p-value <0.05 was considered significant for descriptive and analytical statistics. Results: A total of 184 patients with colorectal polyps with identified histopathology reports were included in the analysis. Of these, 130 (70.6%) patients were aged 50 years or older, and 135 (73.3%) weremale.Among all polyps, 127 (69%) were adenomatous, 31 (16.8%) were hyperplastic, and 24 (13%) were inflammatory. For adenomatous polyps, 31 (24.4%) were observed in patients younger than 50 years, and high-grade dysplasia was observed in 23 (18%) polyps. Among patients with adenomatous polyps, the anatomical location was as follows: 27 (23%) in the cecum/ascending colon, 12 (9%) in the transverse colon, 45 (35%) in the descending/sigmoid colon, 25 (19%) in the rectum, and 18 (14%) at multiple sites. Age >50 years was significantly associated with adenomatous polyps (P ¼ 0.03). Conclusion: Approximately one-third of adenomatous polyps were detected proximal to the splenic flexure. Although adenomatous polyps were significantly associated with increasing age, 24% were observed in patients younger than 50 years of age. This finding supports the current recommendation to start screening at the age of 45.
URI: http://localhost:8080/xmlui/handle/123456789/7640
ISSN: 1658-3612
Appears in Collections:Vol 18 No 4 (2023)

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