Evidence map›Paper›PMID 39987174›Full record

ArticleJournal of ovarian research2025

Is it time to abandon staging surgery and prolonged follow-up in patients with primary adult-type granulosa cell tumor?

Geertruid J Brink, Jolijn W Groeneweg, Ariane A Sickinghe, Hans W Nijman, Luc R C W van Lonkhuijzen, Christianne A R Lok, Jurgen M J Piek, Eva Maria Roes, Cornelis D de Kroon, Ward Hofhuis and 4 more

Abstract readMulticenter Study
In one paragraph

Article in Journal of ovarian research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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

14 authors.

Geertruid J BrinkDepartment of Gynecologic Oncology, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands. g.j.brink-7@umcutrecht.nl.
Jolijn W GroenewegDepartment of Gynecologic Oncology, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands.
Ariane A SickingheDepartment of Gynecologic Oncology, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands.
Hans W NijmanDepartment of Obstetrics and Gynecology, University Medical Center Groningen, Groningen, The Netherlands.
Luc R C W van LonkhuijzenDepartment of Gynecological Oncology, Amsterdam University Medical Center, Amsterdam, The Netherlands.
Christianne A R LokDepartment of Gynecological Oncology, Center of Gynecologic Oncology, Amsterdam, The Netherlands.
Jurgen M J PiekDepartment of Obstetrics and Gynecology, Catharina Hospital, Eindhoven, The Netherlands.
Eva Maria RoesDepartment of Gynecologic Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
Cornelis D de KroonDepartment of Gynecology, Leiden University Medical Center, Leiden, the Netherlands.
Ward HofhuisDepartment of Obstetrics and Gynecology, Franciscus Gasthuis en Vlietland, Rotterdam, The Netherlands.
Geertruida N JongesDepartment of Pathology, University Medical Center Utrecht, Utrecht, the Netherlands.
Eelke H GortDepartment of Medical Oncology, University Medical Center Utrecht, Utrecht, the Netherlands.
Petronella O WitteveenDepartment of Medical Oncology, University Medical Center Utrecht, Utrecht, the Netherlands.
Ronald P ZweemerDepartment of Gynecologic Oncology, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs current literature does not provide sufficient data to support clear guidelines in patients with a rare adult-type granulosa cell tumor, we aim to investigate: (1) whether additional staging surgery following primary surgical treatment is necessary; (2) how long standard follow-up should be and (3) risk factors for disease recurrence.

methodsA national multicenter prospective study was initiated in April 2018. Patients with suspected or confirmed adult-type granulosa cell tumor were eligible. Data on staging, follow-up and risk factors were both retrospectively and prospectively collected from medical records, and patients were followed until April 2024 or until death. Descriptive statistical analysis and survival analysis were performed using Cox regression methods and Kaplan-Meier analyses.

resultsIn total, 208 patients with histopathologically confirmed adult-type granulosa cell tumor were included, with a median follow-up of 5.5 years (IQR: 2.2-12.3 years). Vaginal bleeding and abdominal pain were the most common symptoms at diagnosis. Median time until first recurrence was 4.2 years (range 2 months- 32 years). Additional staging surgery did not reduce the risk of recurrence. During follow-up, most patients had no symptoms at the time of detection of recurrence. No difference in overall survival was found between patients who were diagnosed with a recurrence during follow-up, and those who were no longer in follow-up and presented with symptoms.

conclusionsStaging surgery does not improve recurrence free survival in patients with adult-type granulosa cell tumor. Our results suggest that adult-type granulosa cell tumor patients can be discharged from follow-up of adult-type granulosa cell tumor after five years.

Indexed as

Granulosa Cell TumorOvarian NeoplasmsAdultAgedFemaleFollow-Up StudiesHumansMiddle AgedNeoplasm Recurrence, LocalNeoplasm StagingProspective StudiesRetrospective StudiesRisk FactorsFollow-upGranulosa cell tumorOvarian cancerRare diseaseStaging surgery

Identifiers

PMID39987174
PMCPMC11846436

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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.