Evidence map›Paper›PMID 39518041›Full record

ArticleCancers2024

A Randomized Controlled Trial Assessing the Release of Circulating Tumor and Mesenchymal Cells in No-Touch Radical Nephrectomy.

Tito Palmela Leitão, Patrícia Corredeira, Carolina Rodrigues, Paulina Piairo, Miguel Miranda, Ana Cavaco, Sandra Kucharczak, Marília Antunes, Sara Peixoto, José Palma Dos Reis and 3 more

Abstract read
In one paragraph

Article in Cancers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Tito Palmela LeitãoInstituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.ORCID 0000-0002-0075-6196
Patrícia CorredeiraInstituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.ORCID 0000-0001-7075-3516
Carolina RodriguesInstituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.
Paulina PiairoInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.
Miguel MirandaUrology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, ULS Santa Maria, 1649-028 Lisboa, Portugal.
Ana CavacoInstituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.
Sandra KucharczakInstituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.
Marília AntunesCEAUL-Centro de Estatística e Aplicações, Faculdade de Ciências, Universidade de Lisboa, 1749-028 Lisboa, Portugal.ORCID 0000-0002-1257-2829
Sara PeixotoRadiology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, ULS Santa Maria, 1649-028 Lisboa, Portugal.
José Palma Dos ReisFaculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.
Tomé LopesFaculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.
Lorena DiéguezInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.ORCID 0000-0003-3695-6963
Luís CostaInstituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal.

Funding

CTC-OD project No grant numberPalmela Leitão Urologia Lda No grant number
6 · The paper itself

Abstract

backgroundCirculating tumor cells (CTCs) may be the missing renal cell carcinoma (RCC) biomarker. No-touch (NT) resection has shown benefit in several tumors.

methodsA randomized controlled trial comparing CTC and circulating mesenchymal cell (CMC) release in no-touch (NT) vs. conventional (C) laparoscopic RN. Blood samples were collected at operation room arrival (S0), specimen extraction (S1), postoperative D1, and D30. CTCs were isolated and analyzed using RUBYchip™.

resultsThirty-four patients were included. No significant differences were found between groups in CTC and CMC counts, count variations between time points, complications, and survival. The total circulating cell detection rates in the NT, C, and overall RCC groups were 58.3%, 80.0%, and 70.4% at S0; 41.6%, 86.7%, and 66.7% at S1; 50.0%, 64.3%, and 60.0% at D1; and 54.5%, 42.9%, and 44.0% at D30, respectively. A progressive decrease in CMCs was observed in the C group after surgery, especially at D1 (4.78 to 1.64 CMCs/7.5 mL blood,

conclusionsNT RN did not reduce circulating cell release nor improve survival compared to C RN.

Indexed as

circulating mesenchymal cellcirculating tumor cellkidney cancerlaparoscopyliquid biopsymicrofluidicsno-touch surgeryradical nephrectomyrenal cell carcinoma

Identifiers

PMID39518041
PMCPMC11545310

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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.