Evidence map›Paper›PMID 31281536›Full record

ReviewTheranostics2019

Liquid biopsy in ovarian cancer: recent advances in circulating extracellular vesicle detection for early diagnosis and monitoring progression.

Lei Chang, Jie Ni, Ying Zhu, Bairen Pang, Peter Graham, Hao Zhang, Yong Li

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Theranostics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04076566 (Prospective Study in the Use of the Alfapump® in the Treatment of Malignant Ascites), which is not on this map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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.

NCT04076566 withdrawnnot on this mapstarted 2020, after this paper: background citation

Prospective Study in the Use of the Alfapump® in the Treatment of Malignant Ascites

TypeobservationalSponsorSequana Medical N.V.Ran2020 to 2022Enrolled0ConditionsMalignant AscitesArmsalfapump system
3 · Its place in the literature

Who cites it

54 citing papers in PubMed, 1 synthesis or guideline pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. An integrated microfluidic system for automatic and self-validated analysis of cervical extracellular vesicle markers PD-L1 and ERBB3.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  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

7 authors at 4 institutions in 2 countries.

Lei ChangDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Jie NiCancer Care Centre, St George Hospital, Kogarah, NSW 2217, Australia.
Ying ZhuCancer Care Centre, St George Hospital, Kogarah, NSW 2217, Australia.
Bairen PangCancer Care Centre, St George Hospital, Kogarah, NSW 2217, Australia.
Peter GrahamCancer Care Centre, St George Hospital, Kogarah, NSW 2217, Australia.
Hao ZhangInstitute of Precision Cancer Medicine and Pathology and Department of Pathology, Jinan University Medical College, Guangzhou 510630, China.
Yong LiCancer Care Centre, St George Hospital, Kogarah, NSW 2217, Australia.
Sutherland Hospital · AUUNSW Sydney · AUFirst Affiliated Hospital of Zhengzhou University · CNHenan Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current biomarkers available in the clinic are not enough for early diagnosis or for monitoring disease progression of ovarian cancer. Liquid biopsy is a minimally invasive test and has the advantage of early diagnosis and real-time monitoring of treatment response. Although significant progress has been made in the usage of circulating tumor cells and cell-free DNA for ovarian cancer diagnosis, their potential for early detection or monitoring progression remains elusive. Extracellular vesicles (EVs) are a heterogeneous group of lipid membranous particles released from almost all cell types. EVs contain proteins, mRNA, DNA fragments, non-coding RNAs, and lipids and play a critical role in intercellular communication. Emerging evidence suggests that EVs have crucial roles in cancer development and metastasis, thus holding promise for liquid biopsy-based biomarker discovery for ovarian cancer diagnosis. In this review, we discuss the advantages of EV-based liquid biopsy, summarize the protein biomarkers identified from EVs in ovarian cancer, and highlight the utility of new technologies recently developed for EV detection with an emphasis on their use for diagnosing ovarian cancer, monitoring cancer progression, and developing personalized medicine.

Indexed as

Early Detection of CancerExtracellular VesiclesFemaleHumansLiquid BiopsyOvarian NeoplasmsRNA, MessengerRNA, MessengerdiagnosisExtracellular vesicleliquid biopsyovarian cancer

Identifiers

PMID31281536
PMCPMC6592165
OpenAlexW2951300836

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.