Evidence map›Paper›PMID 41008914›Full record

ArticleCancers2025

Cure of Recurrent Ovarian Cancer: A Multicenter Retrospective Study.

Masahiro Sumitomo, Yasushi Kotani, Kosuke Murakami, Kaoru Abiko, Kazuko Sakai, Tomoyuki Otani, Akihiko Ueda, Masayo Ukita, Atsuko Taga, Ikuko Emoto and 7 more

Abstract read
In one paragraph

Article in Cancers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Masahiro SumitomoDepartment of Obstetrics and Gynecology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.ORCID 0000-0003-1141-5618
Yasushi KotaniDepartment of Obstetrics and Gynecology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.ORCID 0000-0001-8712-1806
Kosuke MurakamiDepartment of Obstetrics and Gynecology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.ORCID 0000-0003-4278-5849
Kaoru AbikoDepartment of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan.
Kazuko SakaiDepartment of Genome Biology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.
Tomoyuki OtaniDepartment of Pathology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.ORCID 0000-0002-4351-324X
Akihiko UedaDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan.ORCID 0000-0001-8139-9292
Masayo UkitaDepartment of Obstetrics and Gynecology, Shizuoka General Hospital, Shizuoka 420-8527, Japan.
Atsuko TagaDepartment of Obstetrics and Gynecology, Japanese Red Cross Otsu Hospital, Otsu 520-0046, Japan.
Ikuko EmotoDepartment of Obstetrics and Gynecology, National Hospital Organization Kyoto Medical Center, Kyoto 612-8555, Japan.
Kentaro SekiyamaDepartment of Obstetrics and Gynecology, Medical Research Institute Kitano Hospital, Osaka 530-8480, Japan.ORCID 0000-0002-3770-7099
Minami OkudateDepartment of Obstetrics and Gynecology, Kobe City Medical Center General Hospital, Kobe 650-0047, Japan.
Motonori MatsubaraDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan.
Yukio YamanishiDepartment of Obstetrics and Gynecology, Japanese Red Cross Wakayama Medical Center, Wakayama 640-8558, Japan.
Kazuto NishioDepartment of Genome Biology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.ORCID 0000-0002-8275-0846
Masaki MandaiDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan.
Noriomi MatsumuraDepartment of Obstetrics and Gynecology, Kindai University Faculty of Medicine, Osakasayama 589-8511, Japan.ORCID 0000-0002-4512-7975

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prognosis for recurrent ovarian cancer is poor, but a small percentage of patients can be cured. The aim of this study was to clarify the criteria for being cured and the characteristics of cured cases.

methodsOvarian cancer cases at 2 university hospitals and 8 community hospitals were analyzed to identify patients who were considered cured after complete remission (CR) following recurrence. Analyses of the tumors were performed and included

resultsOf the 157 cases of recurrence, 21 (13%) showed no evidence of disease (NED). NED cases had a lower rate of ascites at the initial diagnosis, longer disease-free survival, a higher rate of solitary lesions, and a higher rate of secondary debulking surgery. All CR cases except for one showed no further recurrence when DFS reached 4 years, which was considered a criterion for being cured. The case of relapse occurred after long-term treatment with bevacizumab. Furthermore, 19.4% of the CR cases achieved 4-year DFS, which represents 9.3% of the cases of recurrent ovarian cancer and 2.3% of all cases of ovarian cancer.

conclusionsApproximately 10% of patients with recurrent ovarian cancer achieved a 4-year DFS and were mostly cured. The curing of cases not involving high-grade serous carcinoma (HGSC) was unrelated to the presence of pathogenic

Indexed as

BRCA1/2 variantcuredisease-free survivalovarian cancerrecurrence

Identifiers

PMID41008914
PMCPMC12468123

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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.