Evidence map›Paper›PMID 29464073›Full record

ArticleOncotarget2018

The possible existence of occult metastasis in patients with ovarian clear-cell carcinoma who underwent complete resection without any residual tumours.

Hiroaki Kajiyama, Shiro Suzuki, Masato Yoshihara, Kimihiro Nishino, Nobuhisa Yoshikawa, Fumi Utsumi, Kaoru Niimi, Mika Mizuno, Michiyasu Kawai, Hidenori Oguchi and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 22 citations in OpenAlex.

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  12. Anti-Angiogenic Therapy: Current Challenges and Future Perspectives.International journal of molecular sciences · 2021
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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

15 authors at 6 institutions in 1 country.

Hiroaki KajiyamaDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Shiro SuzukiDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Masato YoshiharaDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Kimihiro NishinoDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Nobuhisa YoshikawaDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Fumi UtsumiDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Kaoru NiimiDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Mika MizunoDepartment of Gynecology, Aichi Cancer Center Hospital, Nagoya, Japan.
Michiyasu KawaiDepartment of Obstetrics and Gynecology, Toyohashi Municipal Hospital, Toyohashi, Japan.
Hidenori OguchiDepartment of Obstetrics and Gynecology, Toyota Memorial Hospital, Toyota, Japan.
Kimio MizunoDepartment of Obstetrics and Gynecology, Nagoya First Red-Cross Hospital, Nagoya, Japan.
Osamu YamamuroDepartment of Obstetrics and Gynecology, Nagoya Second Red-Cross Hospital, Nagoya, Japan.
Tetsuro NagasakaDivision of Medical Laboratory Sciences, School of Health Science, Nagoya University, Nagoya, Japan.
Kiyosumi ShibataDepartment of Obstetrics and Gynecology, Banbuntane Hotokukai Hospital, Fujita Health University, Nagoya, Japan.
Fumitaka KikkawaDepartment of Obstetrics and Gynecology, Graduate School of Medicine, Nagoya University, Nagoya, Japan.
Nagoya University · JPAichi Cancer Center · JPFujita Health University · JPNagoya City University · JPToyohashi Municipal Hospital · JPToyota Memorial Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to estimate the frequency of possible occult metastasis through long-term survival analyses in patients with clear cell carcinoma (CCC) who had undergone complete resection. During the period of 1990-2015, 799 patients with stage I-IV CCC were identified in the TOTSG database. Of these, a total of 528 patients without a residual tumor were enrolled in the study and classified into four groups: Group 1: FIGO stage IA-IB (N=104), Group 2: FIGO stage IC1 (N=170), Group 3: FIGO stage IC2/IC3 (N=98), and Group 4: FIGO stage II-III (no residual tumor: N=156). Cumulative incidences of recurrence (CIR) and death (CID) were examined. The median age was 54, ranging from 29-87. The 5-year CIR / CID of each group were as follows: Group 1 (7.3% / 3.8%), Group 2 (14.3% / 10.2%), Group 3 (37.7% / 18.4%), and Group 4 (46.5% / 33.8%), respectively {

Indexed as

clear-cell carcinomaepithelial ovarian carcinomametastasisrecurrence

Identifiers

PMID29464073
PMCPMC5814213
OpenAlexW2782441500

What OpenQuestion holds

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LicenceCC BY
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.