Evidence map›Paper›PMID 36250354›Full record

ArticleCancer medicine2023

The clinical outcome of postoperative radiotherapy using hybrid planning technique in left breast cancer after breast-conserving surgery.

Ting-Na Wei, Hui-Ling Yeh, Jia-Fu Lin, Chih-Chiang Hung

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Article in Cancer medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 35% 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.

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

5 citing papers in PubMed, 8 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Ting-Na WeiDepartment of Radiation Oncology, Taichung Veterans General Hospital, Taichung, Taiwan.ORCID 0000-0003-4230-585X
Hui-Ling YehDepartment of Radiation Oncology, Taichung Veterans General Hospital, Taichung, Taiwan.
Jia-Fu LinDepartment of Radiation Physics, Taichung Veterans General Hospital, Taichung, Taiwan.
Chih-Chiang HungDepartment of Breast Surgery, Taichung Veterans General Hospital, Taichung, Taiwan.
Taichung Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this study is to observe the preliminary clinical outcome and acute toxicity of hybrid intensity modulated radiotherapy and volumetric modulated arc therapy planning technique with simultaneous integrated boost (SIB).

methodsFrom November 2015 to December 2018, 149 female patients with left-side breast cancer who underwent adjuvant radiotherapy with hybrid IMRT and VMAT planning technique with SIB were reviewed retrospectively. The primary endpoint was acute toxicities and the secondary endpoints were local recurrence-free survival (LRFS), distant metastasis-freesurvival (DMFS), disease-free survival (DFS), and overall survival (OS).

resultsThe median age was 52 years old and median follow-up was 43.4 months. Eighty-six percent of patients had acute grade 0 to grade1 dermatitis and 14% had grade 2 dermatitis. No acute radiation pneumonitis, esophagitis, or cardiovascular events were recorded during follow-up. The 3-year LRFS, DMFS, DFS, and OS rates were 95.1%, 95.1%, 90.3%, and 97.9%, respectively. The subgroup analysis revealed that patients with lymphovascular invasion had more local recurrence rate and worse DFS rate. Patients with advanced N stage had the trend of worse DMFS.

conclusionIn conclusion, the hybrid IMRT and VMAT technique is feasible, safe and has less acute radiation related toxicities in SIB postoperative radiotherapy for left-sided breast cancer.

Indexed as

Breast NeoplasmsDermatitisRadiation InjuriesRadiotherapy, Intensity-ModulatedFemaleHumansMastectomy, SegmentalMiddle AgedRetrospective Studiesbreast cancerprognosisradiotherapysurvival

Identifiers

PMID36250354
PMCPMC10028103
OpenAlexW4306403361

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read80
Read underepoch 390

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.