Evidence map›Paper›PMID 40869938›Full record

ArticleGenes2025

Unusual Profile of Germline Genetic Variants in Unselected Colorectal Cancer Patients from a High-Prevalence Region in Panama.

Iván Landires, José Pinto, Raúl Cumbrera, Alexandra Nieto, Gumercindo Pimentel-Peralta, Yennifer Alfaro, Virginia Núñez-Samudio

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In one paragraph

Article in Genes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Iván LandiresUnidad de Genética y Salud Pública, Instituto de Ciencias Médicas, Las Tablas 0710, Panama.ORCID 0000-0001-6323-1170
José PintoUnidad Oncológica de Azuero, Hospital Regional Anita Moreno, Región de Salud de Los Santos, Ministry of Health, Las Tablas 0710, Panama.ORCID 0000-0003-2200-2376
Raúl CumbreraUnidad de Genética y Salud Pública, Instituto de Ciencias Médicas, Las Tablas 0710, Panama.ORCID 0009-0004-6666-3381
Alexandra NietoUnidad Oncológica de Azuero, Hospital Regional Anita Moreno, Región de Salud de Los Santos, Ministry of Health, Las Tablas 0710, Panama.
Gumercindo Pimentel-PeraltaUnidad de Genética y Salud Pública, Instituto de Ciencias Médicas, Las Tablas 0710, Panama.ORCID 0000-0002-5896-3171
Yennifer AlfaroUnidad de Genética y Salud Pública, Instituto de Ciencias Médicas, Las Tablas 0710, Panama.ORCID 0000-0001-6411-0936
Virginia Núñez-SamudioUnidad de Genética y Salud Pública, Instituto de Ciencias Médicas, Las Tablas 0710, Panama.ORCID 0000-0002-9625-1415

Funding

Secretaría Nacional de Ciencia, Tecnología e Innovación FID23-142
6 · The paper itself

Abstract

backgroundThe profile of germline genetic variants among colorectal cancer patients in Panama has not yet been explored.

methodsWe recruited 95 patients with colorectal cancer in an Oncology Reference Hospital Unit in the Azuero region of central Panama, which exhibited the highest prevalence of colorectal cancer in Panama. DNA analysis was performed with a panel of 113 genes with germline mutations for cancer (TruSight

resultsAmong the 95 cases, 10 pathogenic/likely pathogenic variants (P/LP) were identified in the MUTYH, TP53, CHEK2, PALB2, ATM, and BARD1 genes, representing 10% of the total. The variant 1103G>A (p.Gly368Asp) in MUTYH was the most prevalent. The variant at c.1675_1676delCAinsTG (p.Gln559Ter) in PALB2 is new and is reported for the first time in this study. Variants were most frequently detected in the MUTYH and CHEK2 genes, affecting four and two patients, respectively. Notably, none of the 95 Panamanian patients in the initial colorectal cancer cohort had mutations in mismatch repair (MMR) genes. These genes are among the most frequently mutated in other cohorts around the world.

conclusionsThe atypical profile of germline genetic variants in this population may be related to the unique characteristics of the Azuero population in Panama's central region. This profile may partly explain the high prevalence of colorectal cancer among its inhabitants.

Indexed as

Colorectal NeoplasmsGerm-Line MutationAdultAgedAged, 80 and overCheckpoint Kinase 2DNA GlycosylasesFemaleGenetic Predisposition to DiseaseHumansMaleMiddle AgedPanamaPrevalenceCheckpoint Kinase 2DNA GlycosylasesmutY adenine glycosylasecolorectal cancergermline variantsPanama

Identifiers

PMID40869938
PMCPMC12386099

What Socratic holds

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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 Socratic graph.