Evidence map›Paper›PMID 36836718›Full record

ArticleLife (Basel, Switzerland)2023

Clinical Application of a Customized 3D-Printed Bolus in Radiation Therapy for Distal Extremities.

Suah Yu, So Hyun Ahn, Sang Hyoun Choi, Woo Sang Ahn, In-Hye Jung

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 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
1.3field-weighted citation impact, top 20% 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, 6 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

5 authors at 4 institutions in 1 country.

Suah YuDepartment of Radiological Science, Kangwon National University, Samcheok 25949, Republic of Korea.
So Hyun AhnEwha Medical Research Institute, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea.
Sang Hyoun ChoiKorea Institute of Radiological & Medical Sciences, Seoul 01812, Republic of Korea.ORCID 0000-0002-7763-9844
Woo Sang AhnDepartment of Radiation Oncology, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung 25440, Republic of Korea.
In-Hye JungDepartment of Radiation Oncology, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung 25440, Republic of Korea.
Ulsan College · KREwha Womans University Medical Center · KRKangwon National University · KRKorea Institute of Radiological and Medical Sciences · KR

Funding

Asan Foundation 2021IC003Korea government (MOTIE) 20227410100050Nuclear Safety And Security Commission 2020M2D9A09417021
6 · The paper itself

Abstract

In radiation therapy (RT) for skin cancer, tissue-equivalent substances called boluses are widely used to ensure the delivery of an adequate dose to the skin surface and to provide a radioprotective effect for normal tissue. The aim of this study was to develop a new type of three-dimensional (3D) bolus for RT involving body parts with irregular geometries and to evaluate its clinical feasibility. Two 3D-printed boluses were designed for two patients with squamous cell carcinoma (SCC) of their distal extremities based on computed tomography (CT) images and printed with polylactic acid (PLA). The clinical feasibility of the boluses was evaluated by measuring the in vivo skin dose at the tumor site with optically stimulated luminescence detectors (OSLDs) and comparing the results with the prescribed and calculated doses from the Eclipse treatment planning system (TPS). The average measured dose distribution for the two patients was 94.75% of the prescribed dose and 98.8% of the calculated dose. In addition, the average measured dose during repeated treatments was 189.5 ± 3.7 cGy, thus demonstrating the excellent reproducibility of the proposed approach. Overall, the customized 3D-printed boluses for the RT of distal extremities accurately delivered doses to skin tumors with improved reproducibility.

Indexed as

customized 3D-printed bolusdistal extremitiesdose build-upreproducibility

Identifiers

PMID36836718
PMCPMC9962406
OpenAlexW4318482008

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.