Evidence map›Paper›PMID 41345680›Full record

ReviewCancer cell international2025

Non-invasive colorectal cancer screening methods: focusing on diagnostic genetic and epigenetic markers.

Ghazaleh Behrouzian Fard, Razieh Amirfakhrian, Mahdi Hosseini Bafghi, Mehran Gholamin

Abstract readReview
In one paragraph

Review in Cancer cell international, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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.

Ghazaleh Behrouzian FardDepartment of Laboratory Sciences, Faculty of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran.ORCID http://orcid.org/0009-0003-8960-6876
Razieh AmirfakhrianDepartment of Microbiology and Virology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.ORCID http://orcid.org/0000-0003-4663-0465
Mahdi Hosseini BafghiDepartment of Laboratory Sciences, Faculty of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran. M_hosseini79@yahoo.com.ORCID http://orcid.org/0000-0003-3632-3170
Mehran GholaminDepartment of Laboratory Sciences, Faculty of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran. GholaminM@mums.ac.ir.ORCID http://orcid.org/0000-0002-0123-5755

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is the third most prevalent cancer and one of the leading causes of cancer-related mortality in the world. Early detection is crucial in preventing deaths, but current screening methods have various limitations. So today, much attention is focused on genetic changes, including mutations in oncogenes and tumor suppressor genes, and epigenetic modifications such as aberrant methylation and alterations in the expression of specific microRNAs that contribute to CRC development. This has led to the discovery of more specific and sensitive molecular biomarkers. Furthermore, the use of liquid biopsy, which has a high potential for identifying molecular tumor markers, provides a perspective for overcoming the limitations of conventional screening methods. In this review, we first discuss the intricate molecular processes involved in the development of colorectal tumors. We then delve into the concept of liquid biopsy, exploring its traceable components such as extracellular vesicles, circulating tumor cells, circulating tumor DNAs, and circulating tumor RNAs. We also examine various methods for analyzing these components to identify molecular biomarkers for CRC screening. Additionally, we refer to the development of new diagnostic kits for CRC, such as Epi proColon, ColoSure, and Cologuard, which offer non-invasive utilization of genetic and epigenetic biomarkers. Lastly, we address the current challenges faced in using these biomarkers in a clinical setting. Despite the obstacles, these non-invasive and reliable markers have the potential to enable early detection of CRC and likely increase screening uptake, potentially replacing current modalities.

Indexed as

Colorectal cancerDNA methylationLiquid biopsyMicroRNAsNon-invasive screening

Identifiers

PMID41345680
PMCPMC12781546

What OpenQuestion holds

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Registered trials

None linked

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.