Evidence map›Paper›PMID 33150312›Full record

ArticlePediatric investigation2020

Dosimetric comparison of tomotherapy and volumetric-modulated arc therapy for children with neuroblastoma.

Xia Liu, Zhikai Liu, Tingtian Pang, Tingting Dong, Jie Qiu

Open access · goldAbstract read
In one paragraph

Article in Pediatric investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
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

5 authors at 1 institution in 1 country.

Xia LiuDepartment of Radiotherapy Peking Union Medical College Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Zhikai LiuDepartment of Radiotherapy Peking Union Medical College Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Tingtian PangDepartment of Radiotherapy Peking Union Medical College Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Tingting DongDepartment of Radiotherapy Peking Union Medical College Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Jie QiuDepartment of Radiotherapy Peking Union Medical College Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

importanceIrradiation treatment for pediatric patients with neuroblastoma represents a major challenge due to the pediatric dose limits for critical structures and the necessity of sufficient dose coverage of the clinical target volume for local control.

objectiveTo investigate dosimetric differences between tomotherapy (TOMO) and volumetric-modulated arc therapy (VMAT) as retroperitoneal radiotherapy for children with neuroblastoma.

methodsEight patients who received retroperitoneal radiotherapy for neuroblastoma were selected for comparison of TOMO and VMAT treatment plans. The D

resultsAll patients received a cumulative dose of 19.5 Gy to the PTV. VMAT showed higher CI (0.93 ± 0.02), compared with TOMO (0.87 ± 0.03,

interpretationBoth planning techniques are capable of producing high- quality treatment plans. TOMO is superior for PTV coverage, but inferior for CI. TOMO requires extra treatment time; its cost is greater than the cost of VMAT.

Indexed as

Dosimetric comparisonNeuroblastomaPediatricTomotherapyVolumetric‐modulated arc therapy

Identifiers

PMID33150312
PMCPMC7520106
OpenAlexW3089153036

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.