Evidence map›Paper›PMID 31672154›Full record

ArticleJournal of ovarian research2019

Adverse reproductive health outcomes in a cohort of young women with breast cancer exposed to systemic treatments.

Cristina Silva, Ana Cristina Ribeiro Rama, Sérgio Reis Soares, Mariana Moura-Ramos, Teresa Almeida-Santos

Abstract read
In one paragraph

Article in Journal of ovarian research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Fertility in breast cancer survivorship: a scoping review.Journal of cancer survivorship : research and practice · 2026
    Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Cancer Treatment-Related Ovarian Dysfunction in Women of Childbearing Potential: Management and Fertility Preservation Options.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2023
    Review
  12. Article
  13. Review
  14. Review
  15. Breast cancer: an update on treatment-related infertility.Journal of cancer research and clinical oncology · 2020
    Review
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

5 authors.

Cristina SilvaPharmacology Department, Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal. tina.silva@sapo.pt.ORCID http://orcid.org/0000-0002-0117-0832
Ana Cristina Ribeiro RamaPharmaceutical Services, Centro Hospitalar e Universitário de Coimbra (CHUC), EPE, Coimbra, Portugal.
Sérgio Reis SoaresIVI Clinic, Lisbon, Portugal.
Mariana Moura-RamosReproductive Medicine Unit, Centro Hospitalar e Universitário de Coimbra (CHUC), EPE, Coimbra, Portugal.
Teresa Almeida-SantosReproductive Medicine Unit, Centro Hospitalar e Universitário de Coimbra (CHUC), EPE, Coimbra, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBreast cancer is the most common cancer in young women. Fortunately current survival rates of BC are significant which makes future fertility very important for quality of life of BC survivors. Chemotherapy carries a significant risk of infertility in BC patients so it is important to support fertility preservation decisions in premenopausal women. Amenorrhea has long been used as a surrogate marker of infertility in cancer patients but more reliable ovarian reserve (OR) markers are available. This study aimed to prospectively measure levels of OR in a cohort of young women with breast cancer exposed to chemotherapy, to identify adverse reproductive health outcomes in this population and to assess the influence of patient and treatment-related factors in those outcomes.

methodsThis prospective observational study included premenopausal women with breast cancer aged 18-40 years at diagnosis and proposed for (neo) adjuvant chemotherapy. Patients were evaluated before, during and a minimum of 9 months after the end of chemotherapy. Reproductive health outcomes: menses, hormonal and ultrasound OR markers, recovery of ovarian function and Premature Ovarian Insufficiency (POI).

resultsA total of 38 patients were included (mean age 32.9 ± 3.5 years). Levels of OR significantly decreased during the study. At the last follow up, 35 patients had AMH below the expected values for age; eight presented postmenopausal FSH; ten had not recovered their ovarian function and five met the defined criteria for POI. Age and baseline AMH were positively correlated with AMH at the last follow-up. AMH levels were higher in the group of patients treated with trastuzumab and lower in those under hormonal therapy, at the last follow-up.

conclusionsSignificant effects of systemic treatments on several reproductive outcomes and a strong relation of those outcomes with patient's age and baseline level of AMH were observed. Our results point to a possible lower gonadotoxicity when treatment includes targeted therapy with trastuzumab. Also, this investigation highlights the lack of reliable OR markers in women under hormonal therapy.

Indexed as

AdolescentAdultAge FactorsBiomarkersBreast NeoplasmsCombined Modality TherapyFemaleFollow-Up StudiesHumansOvarian ReservePatient Outcome AssessmentPremenopausePrimary Ovarian InsufficiencyProspective StudiesPublic Health SurveillanceQuality of LifeBiomarkersAnti-mullerian hormoneBreast cancerChemotherapyFertility preservationInfertilityOncofertilityOvarian reservePremature ovarian insufficiency

Identifiers

PMID31672154
PMCPMC6824094

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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.