Evidence map›Paper›PMID 41819058›Full record

ArticleMagyar onkologia2026

[Very accelerated partial breast irradiation (VAPBI) with high-dose-rate interstitial brachytherapy following breast- conserving surgery of low-risk breast cancer patients].

Norbert Mészáros, Viktor Smanykó, Tibor Major, Georgina Fröhlich, Zoltán Takácsi-Nagy, Csaba Polgár

Abstract readEnglish Abstract
In one paragraph

Article in Magyar onkologia, 2026. 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

6 authors.

Norbert MészárosSugárterápiás Központ, Országos Onkológiai Intézet, Budapest, Hungary. meszaros.norbert@oncol.hu.
Viktor SmanykóSugárterápiás Központ, Országos Onkológiai Intézet, Budapest, Hungary. meszaros.norbert@oncol.hu.
Tibor MajorSugárterápiás Központ, Országos Onkológiai Intézet, Budapest, Hungary. meszaros.norbert@oncol.hu.
Georgina FröhlichSugárterápiás Központ, Országos Onkológiai Intézet, Budapest, Hungary. meszaros.norbert@oncol.hu.
Zoltán Takácsi-NagySugárterápiás Központ, Országos Onkológiai Intézet, Budapest, Hungary. meszaros.norbert@oncol.hu.
Csaba PolgárSugárterápiás Központ, Országos Onkológiai Intézet, Budapest, Hungary. meszaros.norbert@oncol.hu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the efficacy and safety of high-dose-rate interstitial VAPBI in women undergoing conservative surgery for low-risk, early invasive breast cancer.

methodsBetween December 2018 and December 2024, 28 patients were enrolled in this prospective, non-randomized trial. Targeted radiotherapy of the tumor bed was delivered using thin plastic catheters placed at the surgical site, through which a high-dose-rate Ir-192 source was administered. Prescribed doses were 4×6.25 Gy (25 Gy total) or 3×7.45 Gy (22.35 Gy total), delivered over two consecutive working days.

resultsWith a median follow-up of 60 months (range: 9-84), local recurrence was observed in 2 patients (7.1%). One patient (3.6%) died of liver metastases, and another (3.6%) from a second primary tumor. The 5-year local control rate was 93.7% (95% CI: 88.1-99.4). Late toxicity was limited to grade 1 fibrosis in 6 patients (21.4%) and grade 1 pain in 2 patients (7.1%); no grade ≥2 toxicities occurred. Cosmetic results were excellent or good in all cases.

conclusionsReducing interstitial treatment duration from 5 to 2 days appears safe and more convenient for patients.

Indexed as

BrachytherapyBreast NeoplasmsMastectomy, SegmentalAdultAgedAged, 80 and overFemaleFollow-Up StudiesHumansIridium RadioisotopesMiddle AgedNeoplasm Recurrence, LocalProspective StudiesRadiotherapy, AdjuvantRadiotherapy DosageTreatment OutcomeIridium Radioisotopes

Identifiers

PMID41819058
PMCPMC12990077

What OpenQuestion holds

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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.