Evidence map›Paper›PMID 33738656›Full record

Trial reportEsophagus : official journal of the Japan Esophageal Society2021

Two versus three courses of preoperative cisplatin and fluorouracil plus docetaxel for treating locally advanced esophageal cancer: short-term outcomes of a multicenter randomized phase II trial.

Osamu Shiraishi, Tomoki Makino, Makoto Yamasaki, Koji Tanaka, Kotaro Yamashita, Tomo Ishida, Keijiro Sugimura, Hiroshi Miyata, Masaaki Motoori, Kazumasa Fujitani and 7 more

Abstract readClinical Trial, Phase IIMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Esophagus : official journal of the Japan Esophageal Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 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

17 authors at 6 institutions in 1 country.

Osamu ShiraishiFaculty of Medicine, Department of Surgery, Kindai University, Osaka-Sayama, Osaka, Japan.
Tomoki MakinoDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka University, 2-2-E2, Yamada-oka, Suita, Osaka, 565-0871, Japan. tmakino@gesurg.med.osaka-u.ac.jp.ORCID 0000-0001-7918-4217
Makoto YamasakiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka University, 2-2-E2, Yamada-oka, Suita, Osaka, 565-0871, Japan.
Koji TanakaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka University, 2-2-E2, Yamada-oka, Suita, Osaka, 565-0871, Japan.
Kotaro YamashitaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka University, 2-2-E2, Yamada-oka, Suita, Osaka, 565-0871, Japan.
Tomo IshidaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka University, 2-2-E2, Yamada-oka, Suita, Osaka, 565-0871, Japan.
Keijiro SugimuraDepartment of Digestive Surgery, Osaka International Cancer Institute, Osaka, Osaka, Japan.
Hiroshi MiyataDepartment of Digestive Surgery, Osaka International Cancer Institute, Osaka, Osaka, Japan.
Masaaki MotooriDepartment of Surgery, Osaka General Medical Center, Osaka, Osaka, Japan.
Kazumasa FujitaniDepartment of Surgery, Osaka General Medical Center, Osaka, Osaka, Japan.
Atsushi TakenoDepartment of Surgery, Kansai Rosai Hospital, Amagasaki, Hyogo, Japan.
Motohiro HiraoDepartment of Surgery, National Hospital Organization, Osaka National Hospital, Chuo Ward, Osaka, Japan.
Yutaka KimuraFaculty of Medicine, Department of Surgery, Kindai University, Osaka-Sayama, Osaka, Japan.
Taroh SatohDepartment of Frontier Science for Cancer and Chemotherapy, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Masahiko YanoDepartment of Digestive Surgery, Osaka International Cancer Institute, Osaka, Osaka, Japan.
Yuichiro DokiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka University, 2-2-E2, Yamada-oka, Suita, Osaka, 565-0871, Japan.
Takushi YasudaFaculty of Medicine, Department of Surgery, Kindai University, Osaka-Sayama, Osaka, Japan.
The University of Osaka · JPKindai University · JPOsaka International Cancer Institute · JPOsaka Prefectural Medical Center · JPKansai Rosai Hospital · JPOsaka National Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare short-term outcomes between two- vs. three courses of neoadjuvant chemotherapy (NAC) to clarify the optimal treatment for esophageal squamous cell cancer (ESCC) in a multicenter, randomized, phase II trial.

backgroundAn optimal number of NAC cycles remains to be established for locally advanced ESCC.

methodsPatients with locally advanced ESCC were randomly assigned to either two (N = 91) or three (N = 89) courses of DCF (70 mg/m

resultsThe two- and three-course groups showed similar completion rates and overall NAC dose reductions. Although the two-course group showed significantly lower overall grades 3-4 leukopenia and anemia compared to the three-course group, the two groups had similar overall toxicity rates. Postoperative complications were not significantly different between the two groups, except arrhythmia (13 vs. 0%, P = 0.0007). Only two postoperative in-hospital deaths occurred in the three-course group, due to sepsis following severe pneumonia. Compared to the two-course group, the three-course group was associated with a significantly better clinical response (42.9 vs. 65.2%, P = 0.0027) and a relatively higher rate of pathological complete response (9.1 vs. 15.3%, P = 0.212).

conclusionBoth two- and three-course DCF regimens in the NAC setting seemed to be equally feasible in locally advanced ESCC patients. Additional DCF courses led to a better NAC response without increasing the incidence of adverse events or postoperative morbidity. CLINICAL

trial registrationUniversity Hospital Medical Information Network Clinical Trials Registry of Japan (Identification Number UMIN 000015788).

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsCarcinoma, Squamous CellEsophageal NeoplasmsCisplatinDocetaxelFluorouracilHumansCisplatinDocetaxelFluorouracilEsophageal cancerNeoadjuvant chemotherapyPhase II randomized trial

Identifiers

PMID33738656
OpenAlexW3139006719

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.