Evidence map›Paper›PMID 32656517›Full record

ArticleEuropean journal of breast health2020

The Effect of Systemic Chemotherapy on Ovarian Function: A Prospective Clinical Trial.

Filiz Çelebi, Çetin Ordu, Serkan Ilgün, Alper Oztürk, Zeynep Erdoğan Iyigün, Gül Alço, Tomris Duymaz, Fatma Aktepe, Gürsel Soybir, Bülent Baysal and 1 more

Open access · diamondAbstract read
In one paragraph

Article in European journal of breast health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
0.4field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Fertility in breast cancer survivorship: a scoping review.Journal of cancer survivorship : research and practice · 2026
    Review
  4. Review
  5. Review
  6. 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

11 authors at 1 institution in 1 country.

Filiz ÇelebiDepartment of Radiology, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey.ORCID 0000-0003-4020-4019
Çetin OrduDepartment of Oncology, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey.ORCID 0000-0003-4423-8005
Serkan IlgünDepartment of General Surgery, Demiroğlu Bilim University School of Medicine, İstanbul, Turkey.ORCID 0000-0002-4862-2891
Alper OztürkDepartment of General Surgery, Biruni University Hospital, İstanbul, Turkey.ORCID 0000-0002-7137-5374
Zeynep Erdoğan IyigünDepartment of Physical Therapy and Rehabilitation, Demiroğlu Bilim University School of Medicine, İstanbul, Turkey.ORCID 0000-0001-5353-1452
Gül AlçoDepartment of Radiation Oncology, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey.ORCID 0000-0002-3592-9923
Tomris DuymazDepartment of Physical Therapy and Rehabilitation, Bilgi University, İstanbul, Turkey.ORCID 0000-0003-0917-2098
Fatma AktepeDepartment of Pathology, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey.ORCID 0000-0002-3491-0665
Gürsel SoybirDepartment of General Surgery, Memorial Etiler Hospital, İstanbul, Turkey.ORCID 0000-0003-0626-0105
Bülent BaysalDepartment of Obstetrics and Gynecology, İstanbul Florence Nightingale Hospital, İstanbul, Turkey.ORCID 0000-0003-1867-257X
Vahit ÖzmenDepartment of General Surgery, İstanbul Florence Nightingale Hospital, İstanbul, Turkey.ORCID 0000-0003-2973-8247
Istanbul Florence Nightingale Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePremenopausal women with breast cancer are at risk of developing ovarian failure after chemotherapy. The aim of this study was to investigate the negative effects of systemic chemotherapy on ovarian function in premenoupausal women with breast cancer. MATERIALS AND

methodsThirty-one premenopausal women with operable breast cancer aged between 26-48 years were enrolled in this prospective cohort study to investigate preliminary results. Additional 69 patients' data will be included after the completion of all five measurements. The change in serum Antimullerian Hormone (AMH) levels, mean ovarian volumes (MOV) and antral follicle counts (AFCs) at 3-month intervals were recorded to evaluate ovarian function. Women who had at least one pretreatment and four post-treatment measurements in one year follow-up period were included in the study. Decision of chemotherapy regimen was taken by the Tumor Board.

resultsThirty-one patients had all five AMH, MOV and AFCs results. There was a statistically significant negative correlation between 1

conclusionPretreatment AMH levels and AFC were shown to have a significant role in early prediction of ovarian-reserve after chemotherapy.

Indexed as

AMHbreast cancerchemotherapyovarian reserve

Identifiers

PMID32656517
PMCPMC7337912
OpenAlexW3011470276

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.