Evidence map›Paper›PMID 39537960›Full record

ArticleEndocrine2025

Assessment of the frequency and risk factors for colorectal cancer in acromegaly.

B Maia, E Madeira, M R Gadelha, L Kasuki

Abstract read
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In one paragraph

Article in Endocrine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Acromegaly complications: an update.The Journal of clinical endocrinology and metabolism · 2026
    Review
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

B MaiaEndocrine Unit and Neuroendocrinology Research Center, Medical School, and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
E MadeiraGastroenterology Unit, Medical School, and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
M R GadelhaEndocrine Unit and Neuroendocrinology Research Center, Medical School, and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
L KasukiEndocrine Unit and Neuroendocrinology Research Center, Medical School, and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil. kasuki@hucff.ufrj.br.ORCID 0000-0003-1339-3192

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAcromegaly is associated with a possible increased risk of neoplasias, like colorectal cancer (CRC), although magnitude of this risk is unclear.

objectivesEvaluate frequency of colonic adenomatous polyps and CRC in patients with acromegaly at first and subsequent colonoscopies; correlate risk factors of CRC and disease activity of acromegaly with colonoscopy findings and analyze relationship of acromegaly as a risk factor for CRC and the best period for screening this neoplasia.

methodsPatients ≥18 years-old with acromegaly were included. A questionnaire involving characteristics of follow-up of acromegaly and risk factors of CRC was created. Biochemical and colonoscopic data were collected through medical records. Only full-length colonoscopies with satisfactory colonic preparation were included.

results123 patients (77 women) were included (mean age at diagnosis of 43.1 years and mean follow-up of 13.7 years). In baseline colonoscopy, 80.5% had non-neoplastic findings, 14.6% non-advanced adenomas, 3.3% advanced adenomas and 1.6% CRC. At end of the study, 3 (2.4%) patients were diagnosed with CRC. No patient under 50 years had a neoplastic lesion on colonoscopy. We observed a positive statistically significant relationship between smoking (p = 0.026), age at diagnosis of acromegaly (p < 0.001), age at baseline colonoscopy (p = 0.002), and risk of adenomas and/or CRC at initial colonoscopy.

conclusionsSmoking and advanced age were positively related to a higher risk of developing premalignant/malignant colonic lesions. Age ( > 50 years) was the most robust variable. Our data suggest that screening age for CRC in acromegaly should be reviewed.

Indexed as

AcromegalyAdenomatous PolypsColorectal NeoplasmsAdenomaAdultAgedColonoscopyFemaleFollow-Up StudiesHumansMaleMiddle AgedRisk FactorsYoung AdultAcromegalyColorectal cancerColorectal polypsIGF-I

Identifiers

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.