Evidence map›Paper›PMID 35434045›Full record

ArticleAnnals of translational medicine2022

Neoadjuvant therapy combined with surgery is superior to chemoradiotherapy in esophageal squamous cell cancer patients with resectable supraclavicular lymph node metastasis: a propensity score-matched analysis.

Yongkui Yu, Lei Xu, Xiankai Chen, Haomiao Li, Qi Liu, Ruixiang Zhang, Hounai Xie, Yongfeng Chen, Ling Yuan, Bo Tan and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Cervical lymph node metastases in thoracic esophageal cancer: a systematic review.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2026
    Pooled it
  2. Article
  3. Treatment strategies of esophageal cancer with concurrent cervical node metastasis: a Dutch nationwide population-based cohort study.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2026
    Article
  4. Article
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  6. Review
  7. Article
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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

12 authors at 2 institutions in 1 country.

Yongkui YuDepartment of Thoracic Surgery, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Lei XuDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Xiankai ChenDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Haomiao LiDepartment of Thoracic Surgery, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Qi LiuDepartment of Thoracic Surgery, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Ruixiang ZhangDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Hounai XieDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Yongfeng ChenDepartment of Information Center, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Ling YuanDepartment of Radiotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Bo TanDepartment of Radiotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Yin LiDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Wenqun XingDepartment of Thoracic Surgery, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China.
Zhengzhou University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Multiple clinical trials were conducted to evaluate the efficacy of neoadjuvant therapy in esophageal cancer but exhibited mixed results, indicating that the efficacy of neoadjuvant therapy remains controversial in the treatment of esophageal cancer. Our study was conducted to investigate the value of neoadjuvant therapy in patients with esophageal cancer with supraclavicular lymph node metastases. Methods: We retrospectively enrolled 231 patients who had resectable esophageal squamous cell carcinoma (ESCC) with supraclavicular lymph node metastases from June 2008 to November 2018. All patients were divided into three groups: the neoadjuvant therapy combined with surgery (Neo + S) group, the radical chemoradiotherapy (CRT) group, and the single radiotherapy (RT) group. Propensity score matching (PSM) was conducted to exclude the impact of potential interferences. Kaplan-Meier analysis, the log-rank test, and competitive risk model analysis were used to assess the efficacy of different therapeutic methods. Results: Patients in the Neo + S group had a better 3-year survival rate (72.0% Conclusions: Neoadjuvant chemotherapy combined with surgery showed better efficacy than radical CRT in patients who had resectable ESCC with supraclavicular lymph nodes metastasis. Supraclavicular lymph nodes are more likely to be regional lymph nodes for upper and middle esophageal cancer.

Indexed as

chemoradiotherapy (CRT)Esophageal cancerneoadjuvant therapypropensity score matching (PSM)

Identifiers

PMID35434045
PMCPMC9011204
OpenAlexW4224240982

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.