Evidence map›Paper›PMID 37036751›Full record

ArticleJournal of radiation research2023

Clinical results of carbon-ion radiotherapy for stage I non-small cell lung cancer with concomitant interstitial lung disease: a Japanese national registry study (J-CROS-LUNG).

Naoko Okano, Hiroaki Suefuji, Mio Nakajima, Sunao Tokumaru, Nobuteru Kubo, Daisaku Yoshida, Osamu Suzuki, Hitoshi Ishikawa, Miyako Satouchi, Haruhiko Nakayama and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of radiation research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Observational
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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

11 authors at 7 institutions in 1 country.

Naoko OkanoGunma University Heavy Ion Medical Center, 3-39-15 Showa-machi, Maebashi, Gunma 371-8511, Japan.
Hiroaki SuefujiIon Beam Therapy Center, SAGA-HIMAT Foundation, 3049, Koga-machi, Tosu, Saga 841-0071, Japan.
Mio NakajimaNational Institutes for Quantum and Radiological Science and Technology, 4-9-1, Anagawa, Inage-ku, Chiba, Chiba 263-8555, Japan.
Sunao TokumaruDepartment of Radiology, Hyogo Ion Beam Medical Center, 1-2-1 Kouto, Shingu-cho, Tatsuno, Hyogo 679-5165, Japan.
Nobuteru KuboGunma University Heavy Ion Medical Center, 3-39-15 Showa-machi, Maebashi, Gunma 371-8511, Japan.
Daisaku YoshidaKanagawa Cancer Center, 2-3-2 Nakao, Asahi-ku, Yokohama, Kanagawa 241-8515, Japan.
Osamu SuzukiOsaka Heavy Ion Therapy Center, 3-1-10 Otemae, Chuo-ku, Osaka, Osaka, 540-0008, Japan.
Hitoshi IshikawaNational Institutes for Quantum and Radiological Science and Technology, 4-9-1, Anagawa, Inage-ku, Chiba, Chiba 263-8555, Japan.
Miyako SatouchiDepartment of Thoracic Oncology, Hyogo Cancer Center, 13-70, Kitaoji-cho, Akashi, Hyogo 673-8558, Japan.
Haruhiko NakayamaDepartment of Thoracic Surgery, Kanagawa Cancer Center, 2-3-2, Nakao, Asahi-ku, Yokohama, Kanagawa 241-8515, Japan.
Yoshiyuki ShioyamaIon Beam Therapy Center, SAGA-HIMAT Foundation, 3049, Koga-machi, Tosu, Saga 841-0071, Japan.
Gunma University Hospital · JPNational Institutes for Quantum Science and Technology · JPSAGA Heavy Ion Medical Accelerator in Tosu · JPHyogo Ion Beam Medical Center · JPHyogo Prefectural Cancer Center · JPKanagawa Cancer CenterKanagawa Prefectural Hospital Organization · JP

Funding

Gunma University Heavy Ion Medical Center
6 · The paper itself

Abstract

Anti-cancer treatments for lung cancer patients with interstitial lung disease (ILD) are challenging. The treatment options for ILD are often limited because of concerns that treatments can cause acute exacerbation (AE) of ILD. This study aimed to analyze the outcomes of carbon-ion radiotherapy (CIRT) for stage I non-small cell lung cancer (NSCLC) with ILD, using a multi-institutional registry. Patients with ILD who received CIRT for stage I NSCLC in CIRT institutions in Japan were enrolled. The indication for CIRT was determined by an institutional multidisciplinary tumor board, and CIRT was performed in accordance with institutional protocols. Thirty patients were eligible. The median follow-up duration was 30.3 months (range, 2.5-58 months), and the total dose ranged from 50 Gy (relative biological effectiveness [RBE]) to 69.6 Gy (RBE), and five different patterns of fractionation were used. The beam delivery method was passive beam in 19 patients and scanning beam in 11 patients. The 3-year overall survival (OS), cause-specific survival, disease-free survival (DFS) and local control (LC) rates were 48.2%, 62.2%, 41.2% and 88.1%, respectively. Grade > 2 radiation pneumonitis occurred in one patient (3.3%). In conclusion, CIRT is a safe treatment modality for stage I NSCLC with concomitant ILD. CIRT is a safe and feasible treatment option for early lung cancer in ILD patients.

Indexed as

Carcinoma, Non-Small-Cell LungHeavy Ion RadiotherapyLung Diseases, InterstitialLung NeoplasmsCarbonEast Asian PeopleHumansLungCarboncarbon-ion radiotherapy (CIRT)interstitial pneumonitisJapan Carbon-ion Radiation Oncology Study Group (J-CROS)non-small cell lung cancer (NSCLC)stage I

Identifiers

PMID37036751
PMCPMC10278880
OpenAlexW4363625715

What OpenQuestion holds

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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.