Evidence map›Paper›PMID 34260598›Full record

Trial reportPloS one2021

Feasibility and safety of targeted focal microwave ablation of the index tumor in patients with low to intermediate risk prostate cancer: Results of the FOSTINE trial.

Nicolas Barry Delongchamps, Alexandre Schull, Julien Anract, Jean-Paul Abecassis, Marc Zerbib, Mathilde Sibony, Léa Jilet, Hendy Abdoul, Vincent Goffin, Michaël Peyromaure

3 registry-linked trialsOpen access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 8% 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.

NCT03023345 nacompletednot on this map

Evaluation of the Feasibility and Tolerance of Trans-rectal Focal Microwave Ablation of the Index Tumor in Patients With Low-risk Prostate Cancer

TypeinterventionalSponsorAssistance Publique - Hôpitaux de ParisRan2017 to 2019Enrolled11ConditionsLow-Risk Prostate CancerArmsMicrowave trans rectal focal treatment
NCT05443451 nacompletednot on this mapstarted 2022, after this paper: background citation

3D-Ultrasound-Guided Transperineal Microwave Needle Ablation for Men With Symptomatic Benign Prostatic Hyperplasia

TypeinterventionalSponsorChinese University of Hong KongRan2022 to 2023Enrolled12ConditionsProstate HyperplasiaArms3D-Ultrasound-Guided Transperineal Microwave needle ablation of BPH
NCT06262633 narecruitingnot on this mapstarted 2024, after this paper: background citation

A Multi-centre Trial on Targeted Microwave Ablation (TMA) for Localized Prostate Cancer Using Organ Based Tracking (OBT) Navigation

TypeinterventionalSponsorChinese University of Hong KongRan2024 to 2026Enrolled103ConditionsProstate CancerArmsTargeted Microwave Ablation (TMA) for localized prostate cancer using organ based tracking (OBT) navigation
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Tissue Ablation: Applications and Perspectives.Advanced materials (Deerfield Beach, Fla.) · 2024
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Focal ablation therapy presents promising results for selectively localized prostate cancer patients.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2023
    Article
  18. A Canadian center's experience on whole-gland salvage therapy for radio-recurrent prostate cancer with various modalities.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2023
    Review
  19. Article
  20. Article
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 at 2 institutions in 1 country.

Nicolas Barry DelongchampsDepartment of Urology, Cochin Hospital, APHP, Paris Descartes University, Paris, France.ORCID 0000-0001-5827-9567
Alexandre SchullDepartment of Urology, Cochin Hospital, APHP, Paris Descartes University, Paris, France.ORCID 0000-0003-2360-3683
Julien AnractDepartment of Urology, Cochin Hospital, APHP, Paris Descartes University, Paris, France.
Jean-Paul AbecassisImagerie Paris-Centre, Paris, France.
Marc ZerbibDepartment of Urology, Cochin Hospital, APHP, Paris Descartes University, Paris, France.
Mathilde SibonyDepartment of Pathology, Cochin Hospital, APHP, Paris Descartes University, Paris, France.
Léa JiletClinical Research Unit, Cochin hospital, APHP, Paris Descartes University, Paris, France.ORCID 0000-0002-7353-1721
Hendy AbdoulClinical Research Unit, Cochin hospital, APHP, Paris Descartes University, Paris, France.
Vincent GoffinInserm Unit U1151, Paris Descartes University, Paris, France.ORCID 0000-0002-8021-3086
Michaël PeyromaureDepartment of Urology, Cochin Hospital, APHP, Paris Descartes University, Paris, France.
Délégation Paris 5 · FRImaging, Brain, and Neuropsychiatry · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the feasibility, safety and precision of organ-based tracking (OBT)-fusion targeted focal microwave ablation (FMA), in patients with low to intermediate risk prostate cancer. PATIENTS AND

methodTen patients with a visible index tumor of Gleason score ≤3+4, largest diameter <20mm were included. Transrectal OBT-fusion targeted FMA was performed using an 18G needle. Primary endpoint was the evidence of complete overlap of the index tumor by ablation zone necrosis on MRI 7 days after ablation. Urinary and sexual function were assessed with IPSS, IIEF5 and MSHQ-EjD-SF. Oncological outcomes were assessed with PSA at 2 and 6 months, and re-biopsy at 6 months.

resultsMedian [IQR] age was 64.5 [61-72] years and baseline PSA was 5 [4.3-8.1] ng/mL. Seven (70%) and 3 (30%) patients had a low and intermediate risk cancer, respectively. Median largest tumor axis was of 11 [9.0-15.0] mm. Median duration of procedure was of 82 [44-170] min. No patient reported any pain or rectal bleeding, and all 10 patients were discharged the next day. Seven days after ablation, total necrosis of the index tumor on MRI was obtained in eight (80% [95%CI 55%-100%]) patients. One patient was treated with radical prostatectomy. Re-biopsy at 6 months in the other 9 did not show evidence of cancer in 4 patients. IPSS, IIEF-5 and MSHQ-EjD-SF were not statistically different between baseline and 6 months follow up.

conclusionsOBT-fusion targeted FMA was feasible, precise, and safe in patients with low to intermediate risk localized prostate cancer.

Indexed as

Feasibility StudiesMicrowavesProstatic NeoplasmsAblation TechniquesAgedHumansMagnetic Resonance ImagingMaleMiddle AgedNeoplasm GradingProstate-Specific AntigenTreatment OutcomeProstate-Specific Antigen

Identifiers

PMID34260598
PMCPMC8279354
OpenAlexW3181702891

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.