Evidence map›Paper›PMID 36612118›Full record

ArticleCancers2022

Microbiome Profiling from Fecal Immunochemical Test Reveals Microbial Signatures with Potential for Colorectal Cancer Screening.

Olfat Khannous-Lleiffe, Jesse R Willis, Ester Saus, Victor Moreno, Sergi Castellví-Bel, Toni Gabaldón, On Behalf Of The Criprev Consortium

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.5field-weighted citation impact, top 6% of its field
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

6 citing papers in PubMed, 41 citations in OpenAlex.

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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

7 authors at 4 institutions in 1 country.

Olfat Khannous-LleiffeBarcelona Supercomputing Center (BSC-CNS), Carrer de Jordi Girona, 29, 31, 08034 Barcelona, Spain.
Jesse R WillisBarcelona Supercomputing Center (BSC-CNS), Carrer de Jordi Girona, 29, 31, 08034 Barcelona, Spain.
Ester SausBarcelona Supercomputing Center (BSC-CNS), Carrer de Jordi Girona, 29, 31, 08034 Barcelona, Spain.ORCID 0000-0002-2519-111X
Victor MorenoCatalan Institute of Oncology (ICO), L'Hospitalet de Llobregat, 08908 Barcelona, Spain.ORCID 0000-0002-2818-5487
Sergi Castellví-BelGastroenterology Department, University of Barcelona, 08036 Barcelona, Spain.ORCID 0000-0003-1217-5097
Toni GabaldónBarcelona Supercomputing Center (BSC-CNS), Carrer de Jordi Girona, 29, 31, 08034 Barcelona, Spain.ORCID 0000-0003-0019-1735
On Behalf Of The Criprev Consortium
Barcelona Supercomputing Center · ESCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESInstitució Catalana de Recerca i Estudis Avançats · ESInstitut d'Investigació Biomédica de Bellvitge · ES

Funding

Ministry of Economy, Industry and Competitiveness 111232
6 · The paper itself

Abstract

Colorectal cancer (CRC) is the third most common cancer and the second leading cause of cancer deaths worldwide. Early diagnosis of CRC, which saves lives and enables better outcomes, is generally implemented through a two-step population screening approach based on the use of Fecal Immunochemical Test (FIT) followed by colonoscopy if the test is positive. However, the FIT step has a high false positive rate, and there is a need for new predictive biomarkers to better prioritize cases for colonoscopy. Here we used 16S rRNA metabarcoding from FIT positive samples to uncover microbial taxa, taxon co-occurrence and metabolic features significantly associated with different colonoscopy outcomes, underscoring a predictive potential and revealing changes along the path from healthy tissue to carcinoma. Finally, we used machine learning to develop a two-phase classifier which reduces the current false positive rate while maximizing the inclusion of CRC and clinically relevant samples.

Indexed as

16S rRNA sequencingcolorectal cancerdiagnosismicrobiomescreening

Identifiers

PMID36612118
PMCPMC9817783
OpenAlexW4312201559

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.