Evidence map›Paper›PMID 33396529›Full record

ArticleJournal of personalized medicine2020

Thermal Liquid Biopsy (TLB) Focused on Benign and Premalignant Pancreatic Cyst Diagnosis.

Sonia Hermoso-Durán, Guillermo García-Rayado, Laura Ceballos-Laita, Carlos Sostres, Sonia Vega, Judith Millastre, Oscar Sánchez-Gracia, Jorge L Ojeda, Ángel Lanas, Adrián Velázquez-Campoy and 1 more

Abstract read
In one paragraph

Article in Journal of personalized medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Liquid biopsy: early and accurate diagnosis of brain tumor.Journal of cancer research and clinical oncology · 2022
    Review
  8. Review
  9. Article
  10. 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

11 authors.

Sonia Hermoso-DuránInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.ORCID 0000-0002-5902-4336
Guillermo García-RayadoInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.
Laura Ceballos-LaitaInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.ORCID 0000-0002-7223-1719
Carlos SostresInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.
Sonia VegaJoint Units IQFR-CSIC-BIFI, and GBsC-CSIC-BIFI, Institute of Biocomputation and Physics of Complex Systems (BIFI), Universidad de Zaragoza, 50018 Zaragoza, Spain.
Judith MillastreInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.
Oscar Sánchez-GraciaSOTER BioAnalytics, Enrique Val, 50011 Zaragoza, Spain.
Jorge L OjedaDepartment of Statistical Methods, Universidad de Zaragoza, 50009 Zaragoza, Spain.
Ángel LanasInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.ORCID 0000-0001-5932-2889
Adrián Velázquez-CampoyInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.ORCID 0000-0001-5702-4538
Olga AbianInstituto de Investigación Sanitaria Aragón (IIS Aragón), 50009 Zaragoza, Spain.ORCID 0000-0001-5664-1729

Funding

Instituto de Salud Carlos III PI18-00349
6 · The paper itself

Abstract

backgroundCurrent efforts in the identification of new biomarkers are directed towards an accurate differentiation between benign and premalignant cysts. Thermal Liquid Biopsy (TLB) has been previously applied to inflammatory and tumor diseases and could offer an interesting point of view in this type of pathology.

methodsIn this work, twenty patients (12 males and 8 females, average ages 62) diagnosed with a pancreatic cyst benign (10) and premalignant (10) cyst lesions were recruited, and biological samples were obtained during the endoscopic ultrasonography procedure.

resultsProteomic content of cyst liquid samples was studied and several common proteins in the different groups were identified. TLB cyst liquid profiles reflected protein content. Also, TLB serum score was able to discriminate between healthy and cysts patients (71% sensitivity and 98% specificity) and between benign and premalignant cysts (75% sensitivity and 67% specificity).

conclusionsTLB analysis of plasmatic serum sample, a quick, simple and non-invasive technique that can be easily implemented, reports valuable information on the observed pancreatic lesion. These preliminary results set the basis for a larger study to refine TLB serum score and move closer to the clinical application of TLB providing useful information to the gastroenterologist during patient diagnosis.

Indexed as

diagnosisdifferential scanning calorimetrygeneralized linear modelspancreatic cyststhermal liquid biopsy

Identifiers

PMID33396529
PMCPMC7823923

What OpenQuestion holds

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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.