Evidence map›Paper›PMID 39286017›Full record

ArticleFrontiers in oncology2024

Effect of body contour changes on the setup and dosimetric accuracy of radiotherapy after cervical cancer surgery.

Yu Li, Wuji Sun, Shilong Liu, Wenming Xia, Xu Yang, Libo Wang, Chao Ge, Kunzhi Chen, Yinghua Shi, Huidong Wang

Abstract read
In one paragraph

Article in Frontiers in oncology, 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

10 authors.

Yu LiDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Wuji SunDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Shilong LiuDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Wenming XiaDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Xu YangDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Libo WangDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Chao GeDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Kunzhi ChenDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Yinghua ShiDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.
Huidong WangDepartment of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The body contour of patients with cervical cancer is prone to change between radiotherapy sessions. This study aimed to investigate the effect of body contour changes on the setup and dosimetric accuracy of radiotherapy. Methods: 15 patients with cervical cancer after surgery were randomly selected for retrospective analysis. The body contours on the once-per-week cone-beam computed tomography (CBCT) were registered to the planning CT (pCT) for subsequent evaluation. A body contour conformity index (CI Results: CI Conclusion: The body contour change of patients could be associated with the setup variability. The effect of body contour changes on dose distribution is minimal. The extent of body change could be used as a metric for radiation therapists to estimate the setup errors.

Indexed as

body contour changecervical cancerdelivery accuracysetup accuracyvolumetric modulated arc therapy

Identifiers

PMID39286017
PMCPMC11402609

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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.