Evidence map›Paper›PMID 34733629›Full record

ArticleTranslational lung cancer research2021

Effect of prior thoracic radiotherapy on prognosis in relapsed small cell lung cancer patients treated with anlotinib: a subgroup analysis of the ALTER 1202 trial.

Yang Liu, Ying Cheng, Kai Li, Jianhua Shi, Ying Liu, Lin Wu, Baohui Han, Gongyan Chen, Jianxing He, Jie Wang and 4 more

Open access · diamondAbstract read
In one paragraph

Article in Translational lung cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 12 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

14 authors at 10 institutions in 3 countries.

Yang LiuDepartment of Radiotherapy, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China.
Ying ChengJilin Cancer Hospital, Changchun, China.
Kai LiTianjin Medical University Cancer Hospital, Tianjin, China.
Jianhua ShiLinyi Cancer Hospital, Linyi, China.
Ying LiuJilin Cancer Hospital, Changchun, China.
Lin WuHunan Cancer Hospital, Changsha, China.
Baohui HanShanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China.
Gongyan ChenHarbin Medical University Cancer Hospital, Harbin, China.
Jianxing HeThe First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Jie WangCancer Hospital Chinese Academy of Medical Sciences, Beijing, China.
Haifeng QinThe Fifth Medical Centre of Chinese PLA General Hospital, Beijing, China.
Xiaoling LiLiaoning Cancer Hospital & Institute, Shenyang, China.
Masatsugu HamajiDepartment of General Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan.
Henry S ParkDepartment of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, USA.
Henan Cancer Hospital · CNZhengzhou University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNGuangzhou Medical University · CNHarbin Medical University · CNHunan Cancer Hospital · CNJilin Province Tumor Hospital · CNShanghai Chest Hospital · CNTianjin Medical University Cancer Institute and Hospital · CNYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

backgroundIn ALTER 1202, anlotinib prolonged the progression-free survival (PFS) and overall survival (OS) of patients with relapsed small cell lung cancer (SCLC). The aim of this study was to explore the effect of front-line thoracic radiotherapy (RT) on the benefits of anlotinib as a third-line-or-beyond treatment.

methodsThis was a subgroup analysis of a multicenter, randomized, double-blind, placebo-controlled phase 2 trial (ALTER 1202). The participants were divided into RT (previous thoracic RT) and non-RT subgroups. The outcomes included PFS, OS, objective response rate (ORR), disease control rate (DCR), and safety.

resultsIn the ALTER 1202 trial, 68 participants (anlotinib, n=46; placebo, n=22) received RT and 51 participants (anlotinib, n=35; placebo, n=16) did not. PFS was longer for anlotinib versus placebo in both the RT (5.49

conclusionsIn relapsed SCLC patients with previous thoracic RT, anlotinib might have DCR, PFS, and OS benefits compared with placebo. In those without previous thoracic RT patients, anlotinib might have DCR and PFS benefits compared with placebo. The safety was similar between anlotinib and placebo groups.

Indexed as

Anlotinibradiotherapy (RT)response evaluation criteria in solid tumorssmall cell lung cancer (SCLC)survival

Identifiers

PMID34733629
PMCPMC8512470
OpenAlexW3201362313

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.