Evidence map›Paper›PMID 36517082›Full record

ReviewJournal for immunotherapy of cancer2022

Crucial roles of circulating tumor cells in the metastatic cascade and tumor immune escape: biology and clinical translation.

Klaus Pantel, Catherine Alix-Panabières

Abstract readReview
In one paragraph

Review in Journal for immunotherapy of cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

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  10. Circulating Tumor Cells: Emerging Frontiers in Cancer Technology.Expert reviews in molecular medicine · 2026
    Review
  11. Article
  12. Article
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  19. Drosophila as a Model for Metastasis.Advances in experimental medicine and biology · 2025
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Klaus PantelInstitute of Tumour Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Catherine Alix-PanabièresEuropean Liquid Biopsy Society (ELBS), Hamburg, Germany c-panabieres@chu-montpellier.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer-related deaths are mainly caused by metastatic spread of tumor cells from the primary lesion to distant sites via the blood circulation. Understanding the mechanisms of blood-borne tumor cell dissemination by the detection and molecular characterization of circulating tumor cells (CTCs) in the blood of patients with cancer has opened a new avenue in cancer research. Recent technical advances have enabled a comprehensive analysis of the CTCs at the genome, transcriptome and protein level as well as first functional studies using patient-derived CTC cell lines. In this review, we describe and discuss how research on CTCs has yielded important insights into the biology of cancer metastasis and the response of patients with cancer to therapies directed against metastatic cells. Future investigations will show whether CTCs leaving their primary site are more vulnerable to attacks by immune effector cells and whether cancer cell dissemination might be the 'Achilles heel' of metastatic progression. Here, we focus on the lessons learned from CTC research on the biology of cancer metastasis in patients with particular emphasis on the interactions of CTCs with the immune system. Moreover, we describe and discuss briefly the potential and challenges for implementing CTCs into clinical decision-making including detection of minimal residual disease, monitoring efficacies of systemic therapies and identification of therapeutic targets and resistance mechanisms.

Indexed as

Neoplastic Cells, CirculatingBiologyHumansTumor EscapeImmunotherapyTumor BiomarkersTumor EscapeTumor Microenvironment

Identifiers

PMID36517082
PMCPMC9756199

What OpenQuestion holds

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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 OpenQuestion graph.