Prevalence and risk factors of colon polyps and other colonic lesions in acromegaly: Insights from colonoscopy screening.

IF 3.3 2区医学 Q2 ENDOCRINOLOGY & METABOLISM

Pituitary Pub Date : 2025-04-01 DOI:10.1007/s11102-025-01513-4

Sema Hepşen, Enes Üçgül, Burak Menekşe, Burçak Cavnar Helvacı, Ceren Karaçalık Ünver, Halil Durantaş, Oğulcan Boz, Yusuf Coşkun, Başak Çakal, Muhammed Kızılgül, Erman Çakal

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引用次数: 0

Abstract

Purpose: The existing data on colon lesions in acromegaly is notably heterogeneous. This study aimed to analyze the endoscopic and histopathological characteristics of colon polyps and other colonic lesions in acromegaly patients.

Methods: This case-control study included 192 acromegaly patients and 256 controls. Colon polyps were categorized based on their size and histopathological classification. Colon malignancies and other colonic lesions, such as anal fissures, hemorrhoids, and diverticulosis, were also documented.

Results: The prevalence of colon polyps was higher in the acromegaly group than in controls (p = 0.003), however, no differences were observed in the number, size, or histopathological subtypes of the polyps. Polyps in acromegaly patients were predominantly located in the distal colon and rectum. Multiple polyp locations and histopathological subtypes were more frequent in the control group (p = 0.042 and p = 0.018). Rates of low-grade dysplasia, high-grade dysplasia, and malignancy were similar between groups. Anal fissures were more common in the acromegaly group, whereas diverticulosis was less frequent (p = 0.001 and p < 0.001; respectively). Logistic regression analysis identified no significant clinical or laboratory predictors for colon polyps in acromegaly.

Conclusion: Patients with acromegaly exhibited a higher prevalence of colon polyps, predominantly located in the distal colon, which typically displayed a single histopathological subtype. No increased rates of colonic dysplasia, colon cancer, or other colonic lesions were observed in patients with acromegaly, except for an elevated prevalence of anal fissures.

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来源期刊

Pituitary 医学-内分泌学与代谢

CiteScore

7.10

自引率

7.90%

发文量

审稿时长

6 months

期刊介绍： Pituitary is an international publication devoted to basic and clinical aspects of the pituitary gland. It is designed to publish original, high quality research in both basic and pituitary function as well as clinical pituitary disease. The journal considers: Biology of Pituitary Tumors Mechanisms of Pituitary Hormone Secretion Regulation of Pituitary Function Prospective Clinical Studies of Pituitary Disease Critical Basic and Clinical Reviews Pituitary is directed at basic investigators, physiologists, clinical adult and pediatric endocrinologists, neurosurgeons and reproductive endocrinologists interested in the broad field of the pituitary and its disorders. The Editorial Board has been drawn from international experts in basic and clinical endocrinology. The journal offers a rapid turnaround time for review of manuscripts, and the high standard of the journal is maintained by a selective peer-review process which aims to publish only the highest quality manuscripts. Pituitary will foster the publication of creative scholarship as it pertains to the pituitary and will provide a forum for basic scientists and clinicians to publish their high quality pituitary-related work.