Evidence map›Paper›PMID 34381938›Full record

ArticleBJR open2021

Target coverage of daily cone-beam computed tomography in breath-hold image-guided radiotherapy for gastric lymphoma.

Shigeo Takahashi, Takamasa Nishide, Masato Tsuzuki, Hiroki Katayama, Masahide Anada, Toshifumi Kinoshita, Shohei Kozai, Toru Shibata

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BJR open, 2021. 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, top 99% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

8 authors at 1 institution in 1 country.

Shigeo TakahashiDepartment of Radiation Oncology, Kagawa University Hospital, Kagawa, Japan.
Takamasa NishideDepartment of Radiation Oncology, Kagawa University Hospital, Kagawa, Japan.
Masato TsuzukiDepartment of Clinical Radiology, Kagawa University Hospital, Kagawa, Japan.
Hiroki KatayamaDepartment of Clinical Radiology, Kagawa University Hospital, Kagawa, Japan.
Masahide AnadaDepartment of Radiation Oncology, Kagawa University Hospital, Kagawa, Japan.
Toshifumi KinoshitaDepartment of Radiation Oncology, Kagawa University Hospital, Kagawa, Japan.
Shohei KozaiDepartment of Radiation Oncology, Kagawa University Hospital, Kagawa, Japan.
Toru ShibataDepartment of Radiation Oncology, Kagawa University Hospital, Kagawa, Japan.
Kagawa University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWe evaluated retrospectively the daily target coverage using cone-beam computed tomography (CBCT) in breath-hold image-guided radiotherapy (BH-IGRT) for gastric lymphoma.

methodsBH-IGRT was performed using a prescribed dose of 30.6 Gy in 17 fractions for the whole stomach. We assessed the target coverage of the whole stomach on daily CBCT images [daily clinical target volume (CTV)], which was delineated individually by two observers. We evaluated V

resultsIn total, 102 fractions from 6 patients were assessed. The mean V

conclusionDaily target coverage for CTV in BH-IGRT for gastric lymphoma seems to be favorable, even when using CBCT. ADVANCES IN KNOWLEDGE: A previous study ascertained good daily target coverage in BH-IGRT for gastric lymphoma using in-room CT. Even when using CBCT in our study, daily target coverage for CTV in BH-IGRT for gastric lymphoma seems to be favorable.

Identifiers

PMID34381938
PMCPMC8320113
OpenAlexW3130609804

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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.