Evidence map›Paper›PMID 33375499›Full record

ReviewCancers2020

Progress in Multimodal Treatment for Advanced Esophageal Squamous Cell Carcinoma: Results of Multi-Institutional Trials Conducted in Japan.

Kazuo Koyanagi, Kohei Kanamori, Yamato Ninomiya, Kentaro Yatabe, Tadashi Higuchi, Miho Yamamoto, Kohei Tajima, Soji Ozawa

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 26 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

8 authors at 1 institution in 1 country.

Kazuo KoyanagiDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.
Kohei KanamoriDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.
Yamato NinomiyaDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.
Kentaro YatabeDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.
Tadashi HiguchiDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.
Miho YamamotoDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.ORCID 0000-0002-7029-4716
Kohei TajimaDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.
Soji OzawaDepartment of Gastroenterological Surgery, Tokai University School of Medicine, Isehara 259-1193, Japan.ORCID 0000-0001-6130-1753
Tokai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Japan, the therapeutic strategies adopted for esophageal carcinoma are based on the results of multi-institutional trials conducted by the Japan Esophageal Oncology Group (JEOG), a subgroup of the Japan Clinical Oncology Group (JCOG). Owing to the differences in the proportion of patients with squamous cell carcinoma among all patients with esophageal carcinoma, chemotherapeutic drugs available, and surgical procedures employed, the therapeutic strategies adopted in Asian countries, especially Japan, are often different from those in Western countries. The emphasis in respect of postoperative adjuvant therapy for patients with advanced esophageal squamous cell carcinoma (ESCC) shifted from postoperative radiotherapy in the 1980s to postoperative chemotherapy in the 1990s. In the 2000s, the optimal timing of administration of perioperative adjuvant chemotherapy returned from the postoperative adjuvant setting to the preoperative neoadjuvant setting. Recently, the JEOG commenced a three-arm randomized controlled trial of neoadjuvant therapies (cisplatin + 5-fluorouracil (CF) vs. CF + docetaxel (DCF) vs. CF + radiation therapy (41.4 Gy) (CRT)) for localized advanced ESCC, and patient recruitment has been completed. Salvage and conversion surgeries for ESCC have been developed in Japan, and the JEOG has conducted phase I/II trials to confirm the feasibility and safety of such aggressive surgeries. At present, the JEOG is conducting several trials for patients with resectable and unresectable ESCC, according to the tumor stage. Herein, we present a review of the JEOG trials conducted for advanced ESCC.

Indexed as

definitive chemoradiotherapyesophageal squamous cell carcinomamultimodal treatmentneoadjuvant chemoradiotherapyneoadjuvant chemotherapy

Identifiers

PMID33375499
PMCPMC7795106
OpenAlexW3117409537

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.