Evidence map›Paper›PMID 31667688›Full record

Trial reportGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2020

Five-year outcomes of a phase II study of adjuvant chemotherapy with S-1 plus docetaxel for stage III gastric cancer after curative D2 gastrectomy (OGSG1002).

Kazumasa Fujitani, Shigeyuki Tamura, Yutaka Kimura, Jin Matsuyama, Hiroshi Imamura, Kazuyoshi Yamamoto, Junya Fujita, Shohei Iijima, Shugo Ueda, Yukinori Kurokawa and 3 more

Abstract readClinical Trial, Phase IIMulticenter Study
PubMed Publisher
In one paragraph

Trial report in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Three-year outcomes of a randomized phase III trial comparing adjuvant chemotherapy with S-1 plus docetaxel versus S-1 alone in stage III gastric cancer: JACCRO GC-07.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2022
    Trial
  2. Article
  3. Article
  4. Effect of the number of cycles of docetaxel + S-1 therapy on long-term survival in adjuvant chemotherapy for stage III gastric cancer. A pooled analysis of the OGSG0604 and OGSG1002 trials.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
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

13 authors.

Kazumasa FujitaniDepartment of Surgery, Osaka General Medical Center, 3-1-56 Bandaihigashi, Sumiyoshi-ku, Osaka, 558-8558, Japan. fujitani@gh.opho.jp.ORCID 0000-0003-4954-5047
Shigeyuki TamuraDepartment of Surgery, Kansai Rosai Hospital, Amagasaki, Hyogo, Japan.
Yutaka KimuraDepartment of Surgery, NTT West Osaka Hospital, Osaka, Japan.
Jin MatsuyamaDepartment of Surgery, Yao Municipal Hospital, Osaka, Japan.
Hiroshi ImamuraDepartment of Surgery, Sakai Municipal Hospital, Osaka, Japan.
Kazuyoshi YamamotoDepartment of Surgery, Osaka National Hospital, Osaka, Japan.
Junya FujitaDepartment of Surgery, Toyonaka Municipal Hospital, Osaka, Japan.
Shohei IijimaDepartment of Surgery, Minoh City Hospital, Osaka, Japan.
Shugo UedaDepartment of Gastroenterological Surgery and Oncology, Kitano Hospital, Osaka, Japan.
Yukinori KurokawaDepartment of Gastroenterological Surgery, Osaka University Medical School, Osaka, Japan.
Toshio ShimokawaClinical Study Support Center, Wakayama Medical University Hospital, Wakayama, Japan.
Taroh SatohDepartment of Frontier Science for Cancer and Chemotherapy, Osaka University Medical School, Osaka, Japan.
Osaka Gastrointestinal Cancer Chemotherapy Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdjuvant S-1 monotherapy is standard of care for stage II and III gastric cancer (GC), but there is still a need to improve the efficacy of treatment for stage III disease. We conducted phase II study of eight cycles of S-1 plus docetaxel (DS) followed by S-1 monotherapy for up to 1 year after D2 gastrectomy for stage III GC. PATIENTS AND

methodsSixty-two patients with stage III GC were enrolled. They received oral S-1 (80 mg/m

resultsThe completion rate for eight cycles of DS therapy was 77.4% [95% confidence interval (CI) 65.0-87.1%]. Subsequent S-1 monotherapy for 1 year was feasible in 71.0% (95% CI 58.1-81.8%) of patients. The incidence of neutropenia, leukopenia, anorexia, and fatigue of grade 3 or higher was 10% or higher. There were no treatment-related deaths. The 5-year overall survival (OS) and disease-free survival (DFS) rates were 72.4% (95% CI 62.1-84.5%) and 60.0% (95% CI 48.8-73.9%), respectively. Subgroup analyses by disease stage showed 5-year OS and DFS rates of 74.5% (95% CI 60.7-91.5%) and 59.3% (95% CI 43.8-80.2%) for stage IIIA and 70.0% (95% CI 55.4-88.5%) and 60.0% (95% CI 44.8-80.4%) for stage IIIB, respectively.

conclusionsAdjuvant eight cycles of DS therapy might be safe and manageable and has promising OS and DFS for stage III GC.

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantDocetaxelDrug CombinationsFemaleFollow-Up StudiesGastrectomyHumansMaleMiddle AgedNeoplasm StagingOxonic AcidProspective StudiesStomach NeoplasmsDocetaxelDrug CombinationsOxonic AcidS 1 (combination)TegafurAdjuvant chemotherapyDocetaxelFive-year survivalS-1Stage III gastric cancer

Identifiers

What OpenQuestion holds

Textmetadata
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.