Evidence map›Paper›PMID 39448439›Full record

ArticleLa Radiologia medica2024

External beam radiotherapy followed by image-guided adaptive brachytherapy in locally advanced cervical cancer: a multicenter retrospective analysis.

Sofia Elizabeth Cena, Francesco Olivero, Stefania Martini, Luca Gianello, Alberto Boriano, Anna Maria Merlotti, Flavio Giannelli, Alberto Tagliafico, Matteo Bauckneht, Liliana Belgioia

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in La Radiologia medica, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
4 · The record

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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.

Sofia Elizabeth CenaDepartment of Health Sciences (DISSAL), University of Genoa, Genoa, Italy.
Francesco OliveroRadiation Oncology Department, Santa Croce and Carle Hospital, Cuneo, Italy.
Stefania MartiniRadiation Oncology Department, Santa Croce and Carle Hospital, Cuneo, Italy.
Luca GianelloRadiation Oncology Department, Santa Croce and Carle Hospital, Cuneo, Italy.
Alberto BorianoDepartment of Medical Physics, Santa Croce and Carle Hospital, Cuneo, Italy.
Anna Maria MerlottiRadiation Oncology Department, Santa Croce and Carle Hospital, Cuneo, Italy.
Flavio GiannelliIRCCS Ospedale Policlinico San Martino, Genoa, Italy.
Alberto TagliaficoDepartment of Health Sciences (DISSAL), University of Genoa, Genoa, Italy.
Matteo BaucknehtDepartment of Health Sciences (DISSAL), University of Genoa, Genoa, Italy.
Liliana BelgioiaDepartment of Health Sciences (DISSAL), University of Genoa, Genoa, Italy. liliana.belgioia@unige.it.ORCID http://orcid.org/0000-0003-0508-6344

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate oncological outcomes and toxicities in patients with locally advanced cervical cancer (LACC) treated with concurrent chemoradiotherapy followed by image-guided adaptive brachytherapy at two Italian centres. MATERIAL AND

methodsA retrospective analysis was conducted on 122 patients with LACC treated between 2010 and 2022. Primary endpoints were local control (LC), pelvic control (PC), and nodal control (NC). Secondary endpoints included disease-free survival (DFS), metastasis-free survival (MFS), overall survival (OS), and late toxicity. Correlations between patient characteristics and oncological outcomes were conducted.

resultsBrachytherapy planning was CT and MRI-based in 88 (72.1%) and 34 patients (27.9%), respectively. The mean total dose (EQD2) delivered to high-risk clinical target volume was 82 Gy. Overall treatment time was ≤ 50 days and > 50 days in 48 (39.3%) and 74 patients (60.7%), respectively. At a mean follow up of 101 months, 3 and 5-year LC rates were 87% and 85%, respectively. Five-year PC and NC rates were 77% and 85.1%. Five-year DFS and OS were 61% and 65.4%, respectively, with significant correlations between these outcomes and FIGO stage and nodal status at diagnosis. Gastrointestinal, genitourinary and vaginal adverse effects were the most reported late toxicities and 8 (6.5%) grade 3-5 events were observed. 32 patients (26.2%) had vaginal stenosis and it was significantly related to 3D imaging used for brachytherapy planning.

conclusionsThe study confirmed the efficacy and safety of chemoradiotherapy and IGABT for LACC. Full implementation of MRI treatment planning and interstitial techniques could further enhance personalized treatment and outcomes.

Indexed as

BrachytherapyRadiotherapy, Image-GuidedUterine Cervical NeoplasmsAdultAgedAged, 80 and overChemoradiotherapyFemaleHumansItalyMiddle AgedNeoplasm StagingRadiotherapy DosageRetrospective StudiesTomography, X-Ray ComputedTreatment OutcomeAdaptive brachytherapyImage-guided brachytherapyLocal controlLocally advanced cervical cancerToxicities

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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.