Evidence map›Paper›PMID 37444507›Full record

ArticleCancers2023

Association of Circulating Tumor Cells, Megakaryocytes and a High Immune-Inflammatory Environment in Metastatic Breast Cancer.

Cvetka Grašič Kuhar, Jernej Silvester, Marina Mencinger, Tanja Ovčariček, Maja Čemažar, Simona Miceska, Živa Modic, Anamarija Kuhar, Tanja Jesenko, Veronika Kloboves Prevodnik

Abstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Identification of circulating tumor cells captured by the FDA-cleared ParsortixJournal of experimental & clinical cancer research : CR · 2024
    Article
  9. 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.

Cvetka Grašič KuharDepartment Medical Oncology, Institute of Oncology, 1000 Ljubljana, Slovenia.ORCID 0000-0001-5047-4034
Jernej SilvesterFaculty of Medicine Ljubljana, University of Ljubljana, 1000 Ljubljana, Slovenia.
Marina MencingerDepartment Medical Oncology, Institute of Oncology, 1000 Ljubljana, Slovenia.
Tanja OvčaričekDepartment Medical Oncology, Institute of Oncology, 1000 Ljubljana, Slovenia.
Maja ČemažarDepartment of Experimental Oncology, Institute of Oncology, 1000 Ljubljana, Slovenia.ORCID 0000-0002-1418-1928
Simona MiceskaFaculty of Medicine Ljubljana, University of Ljubljana, 1000 Ljubljana, Slovenia.
Živa ModicFaculty of Medicine Ljubljana, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0001-8202-6463
Anamarija KuharDepartment of Cytopathology, Institute of Oncology, 1000 Ljubljana, Slovenia.
Tanja JesenkoFaculty of Medicine Ljubljana, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0001-5883-1673
Veronika Kloboves PrevodnikDepartment of Cytopathology, Institute of Oncology, 1000 Ljubljana, Slovenia.ORCID 0000-0002-0605-6596

Funding

Slovenian Research Agency P3-0289 (C), P3-0003 (C) and P3-0321 (B)
6 · The paper itself

Abstract

Liquid biopsy is becoming an important source of new biomarkers during the treatment of metastatic cancer patients. Using size-based microfluid technology, we isolated circulating tumor cells (CTCs) from metastatic breast cancer patients to evaluate their presence and cluster formation, as well as the presence of megakaryocytes and immune-inflammatory blood cells, and to correlate their presence with clinicopathological data and overall survival (OS). In total, 59 patients (median age 60.4 years) were included in the study: 62.7% luminal A/B-like, 20.3% HER2-positive, and 17% triple-negative. Our results showed that at least one CTC was present in 79.7% and ≥5 CTCs in 35.2% of the patients. CTC clusters were present in patients with ≥5 CTCs only (in 19.2% of them), and megakaryocytes were present in 52% of all patients. The presence of CTC clusters and megakaryocytes was positively associated with the CTC count. Patients with low pan-inflammatory value (PIV), low systemic immune-inflammatory index (SII), and low relative change from baseline (ΔPIV%, ΔSII%) were associated with significantly higher OS than their counterparts. ΔPIV%, the presence of infection in the last month, and a long duration of metastatic disease were identified as independent prognostic factors for OS. The interplay of CTCs, CTC clusters, megakaryocytes, and PIV needs to be further explored.

Indexed as

breast cancercirculating tumor cellclustermegakaryocyteoverall survivalpan-inflammatory value

Identifiers

PMID37444507
PMCPMC10340574

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.