Evidence map›Paper›PMID 34884878›Full record

ReviewInternational journal of molecular sciences2021

Circulating Tumor Cells in Hepatocellular Carcinoma: A Comprehensive Review and Critical Appraisal.

María Lola Espejo-Cruz, Sandra González-Rubio, Javier Zamora-Olaya, Víctor Amado-Torres, Rafael Alejandre, Marina Sánchez-Frías, Rubén Ciria, Manuel De la Mata, Manuel Rodríguez-Perálvarez, Gustavo Ferrín

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Sorafenib-Drug Delivery Strategies in Primary Liver Cancer.Journal of functional biomaterials · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Hepatocellular Carcinoma: The Search for an Optimal Screening Test.Middle East journal of digestive diseases · 2025
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

10 authors.

María Lola Espejo-CruzMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.
Sandra González-RubioMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.
Javier Zamora-OlayaMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.ORCID 0000-0003-2182-4714
Víctor Amado-TorresMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.ORCID 0000-0003-2816-9038
Rafael AlejandreMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.ORCID 0000-0001-6582-982X
Marina Sánchez-FríasDepartment of Pathology, Reina Sofía University Hospital, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.
Rubén CiriaMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.
Manuel De la MataMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.
Manuel Rodríguez-PerálvarezMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.
Gustavo FerrínMaimónides Institute of Biomedical Research (IMIBIC), University of Córdoba, Avda. Menéndez Pidal s/n, 14004 Córdoba, Spain.

Funding

Instituto de Salud Carlos III PI18/01736
6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is the fifth most common neoplasm and a major cause of cancer-related death worldwide. There is no ideal biomarker allowing early diagnosis of HCC and tumor surveillance in patients receiving therapy. Liquid biopsy, and particularly circulating tumor cells (CTCs), have emerged as a useful tool for diagnosis and monitoring therapeutic responses in different tumors. In the present manuscript, we evaluate the current evidence supporting the quantitative and qualitative assessment of CTCs as potential biomarkers of HCC, as well as technical aspects related to isolation, identification, and classification of CTCs. Although the dynamic assessment of CTCs in patients with HCC may aid the decision-making process, there are still many uncertainties and technical caveats to be solved before this methodology has a true impact on clinical practice guidelines. More studies are needed to identify the optimal combination of surface markers, to increase the efficiency of ex-vivo expansion of CTCs, or even to target CTCs as a potential therapeutic strategy to prevent HCC recurrence after surgery or to hamper tumor progression and extrahepatic spreading.

Indexed as

Neoplastic Cells, CirculatingBiomarkers, TumorCarcinoma, HepatocellularHumansLiquid BiopsyLiver NeoplasmsBiomarkers, Tumorcirculating tumor cellsdynamic changeshepatocellular carcinomaliquid biopsytherapeutic target

Identifiers

PMID34884878
PMCPMC8657934

What OpenQuestion holds

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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.