Evidence map›Paper›PMID 31818526›Full record

SynthesisEuropean journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology2020

Survival outcome and perioperative complication related to neoadjuvant chemotherapy with carboplatin and paclitaxel for advanced ovarian cancer: A systematic review and meta-analysis.

Hiroko Machida, Hideki Tokunaga, Koji Matsuo, Noriomi Matsumura, Yoichi Kobayashi, Tsutomu Tabata, Masanori Kaneuchi, Satoru Nagase, Mikio Mikami

Open access · greenAbstract readComparative StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Neoadjuvant Chemotherapy for Newly Diagnosed, Advanced Ovarian Cancer: ASCO Guideline Update.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025
    Guideline
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  5. Cancer of the ovary, fallopian tube, and peritoneum: 2025 update.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025
    Review
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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 8 institutions in 2 countries.

Hiroko MachidaDepartment of Obstetrics and Gynecology, Tokai University School of Medicine, Japan.
Hideki TokunagaDepartment of Obstetrics and Gynecology, Tohoku University, Japan.
Koji MatsuoDivision of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, USA.
Noriomi MatsumuraDepartment of Obstetrics and Gynecology, Kinki University, Japan.
Yoichi KobayashiDepartment of Obstetrics and Gynecology, Kyorin University School of Medicine, Japan.
Tsutomu TabataDepartment of Obstetrics and Gynecology, Tokyo Women's Medical University, Japan.
Masanori KaneuchiDepartment of Obstetrics and Gynecology, Otaru General Hospital, Japan.
Satoru NagaseDepartment of Obstetrics and Gynecology, Yamagata University School of Medicine, Japan.
Mikio MikamiDepartment of Obstetrics and Gynecology, Tokai University School of Medicine, Japan; Department of Obstetrics and Gynecology, Niigata University School of Medicine, Niigata, Japan. Electronic address: mmikami@is.icc.u-tokai.ac.jp.
Tokai University · JPKindai University · JPKyorin University · JPOtaru Municipal Hospital · JPTohoku University · JPTokyo Women's Medical University · JPUniversity of Southern California · USYamagata University · JP

Funding

USC/NORRIS COMPREHENSIVE CANCER CENTER (CORE) SUPPORTP30CA014089 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MYLES G COCKBURN · 1985 to 2026
$181.4M
NCI NIH HHS P30 CA014089
6 · The paper itself

Abstract

objectiveTo compare the effectiveness and safety of neoadjuvant chemotherapy with carboplatin/paclitaxel followed by interval debulking surgery (NACT-IDS) to primary debulking surgery plus postoperative chemotherapy (PDS) for advanced ovarian cancer.

methodsA comprehensive systematic review and meta-analysis were conducted by an Expert Panel of the Japan Society of Gynecologic Oncology Ovarian Cancer Committee. Multiple public search engines including PubMed/MEDLINE and the Cochrane Database, were searched in March 2019 using the entry keywords "ovarian cancer [all fields]" AND "interval debulking surgery [all fields]", AND "neoadjuvant chemotherapy [all fields]". Key inclusion criteria were prospective clinical trials examining platinum-based NACT for stage II-IV epithelial ovarian cancer. The primary outcome of interest was survival, and the secondary outcome was adverse events with each intervention.

resultsAfter screening 333 studies, four phase III randomized clinical trials were identified that met the inclusion criteria. These trials included 1692 women (847 receiving NACT-IDS and 845 receiving PDS). It was found that NACT-IDS and PDS had similar overall survival (hazard ratio [HR]: 0.97, 95% confidence interval [CI]: 0.87-1.07, P = 0.53) and progression-free survival (HR: 0.98, 95%CI: 0.90-1.08, P = 0.74). In contrast, NACT-IDS was associated with significantly lower rates of perioperative complications (odds ratio [OR] 0.27, 95%CI: 0.20-0.36, P < 0.001) and perioperative mortality (OR: 0.17, 95%CI: 0.06-0.50, P < 0.001) compared to PDS.

conclusionThis systematic review and meta-analysis suggests that NACT-IDS with carboplatin and paclitaxel does not negatively impact the survival of women with advanced ovarian cancer compared to PDS, while perioperative complications and mortality are significantly reduced by 70-80%.

Indexed as

Cytoreduction Surgical ProceduresMortalityAntineoplastic Combined Chemotherapy ProtocolsCarboplatinCarcinoma, Ovarian EpithelialChemotherapy, AdjuvantFemaleHumansNeoadjuvant TherapyOdds RatioOvarian NeoplasmsPaclitaxelPerioperative PeriodPostoperative ComplicationsProportional Hazards ModelsRandomized Controlled Trials as TopicCarboplatinPaclitaxelMeta-analysisNeoadjuvant chemotherapyOvarian cancerPerioperative complicationSurvivalSystematic review

Identifiers

PMID31818526
PMCPMC7535131
OpenAlexW2994209522

What OpenQuestion holds

Textmetadata
LicenceTDM
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.