Evidence map›Paper›PMID 32024132›Full record

ArticleJournal of clinical medicine2020

Neoadjuvant Chemoradiotherapy and Larynx-Preserving Surgery for Cervical Esophageal Cancer.

Kun-Yao Dai, Yu-Chao Yu, Yi-Shing Leu, Chih-Wen Chi, Mei-Lin Chan, Chung-Hsin Tsai, Huan-Chau Lin, Wen-Chien Huang, Yu-Jen Chen

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 13 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

9 authors at 3 institutions in 1 country.

Kun-Yao DaiDepartment of Radiation Oncology, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Yu-Chao YuDivision of Thoracic Surgery, Department of Surgery, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Yi-Shing LeuDepartment of Otorhinolaryngology, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Chih-Wen ChiDepartment of Medical Research, MacKay Memorial Hospital, New Taipei City 25160, Taiwan.
Mei-Lin ChanDivision of Thoracic Surgery, Department of Surgery, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Chung-Hsin TsaiDivision of General Surgery, Department of Surgery, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Huan-Chau LinDivision of Medical Oncology and Hematology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Wen-Chien HuangDivision of Thoracic Surgery, Department of Surgery, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Yu-Jen ChenDepartment of Radiation Oncology, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Mackay Memorial Hospital · TWMackay Medical College · TWChina Medical University Hospital · TW

Funding

Mackay Memorial Hospital MMH-E-108-13 and MMH-E-107-13
6 · The paper itself

Abstract

Neoadjuvant concurrent chemoradiotherapy (CCRT) followed by surgery is widely used for treating locally advanced esophageal cancer in the thorax. This study evaluated the feasibility of neoadjuvant CCRT as a larynx preservation strategy for treating cervical esophageal squamous cell carcinoma (SCC) by a multidisciplinary team. Fifteen patients with cervical esophageal SCC who received neoadjuvant CCRT and radical surgery at our institution were reviewed. All patients received CCRT using the intensity-modulated radiation therapy with 48 Gy to gross tumor and 43.2 Gy to regional lymphatic basin in 24 fractions. Side effects, clinical tumor responses, pathological responses, and surgical margin status were analyzed. Pathological T down-staging was noted in seven patients (46.7%); pathological complete response was achieved in three patients (20%). Fourteen patients (93.3%) had larynx preservation; eight patients (53.3%) achieved negative surgical margins. The 2-year overall survival, local relapse-free survival, and regional relapse-free survival were 50.6%, 62.2%, and 47.5%, respectively. Neoadjuvant CCRT and larynx-sparing surgery are feasible and tolerable in patients with cervical esophageal SCC. Prospectively designed studies for large patient groups and long-term follow-up results are needed for validating this multimodality therapy.

Indexed as

esophageal squamous cell carcinoma (SCC)larynx-sparing surgeryneoadjuvant concurrent chemoradiotherapy (CCRT)

Identifiers

PMID32024132
PMCPMC7073852
OpenAlexW3003967320

What OpenQuestion holds

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LicenceCC BY
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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.