Evidence map›Paper›PMID 39499484›Full record

ReviewCurrent oncology reports2024

Balancing Fertility Preservation and Treatment Efficacy in (Neo)adjuvant Therapy for Adolescent and Young Adult Breast Cancer Patients: a Narrative Review.

Yuji Tanaka, Tsukuru Amano, Akiko Nakamura, Akimasa Takahashi, Akie Takebayashi, Tetsuro Hanada, Shunichiro Tsuji, Takashi Murakami

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current oncology reports, 2024. 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

8 authors.

Yuji TanakaDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan. yujit@belle.shiga-med.ac.jp.ORCID http://orcid.org/0000-0002-7045-8151
Tsukuru AmanoDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0003-2919-6337
Akiko NakamuraDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0001-7331-7621
Akimasa TakahashiDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0002-2585-9271
Akie TakebayashiDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0001-6426-9082
Tetsuro HanadaDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0001-8183-9702
Shunichiro TsujiDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0003-3945-6817
Takashi MurakamiDepartment of Obstetrics and Gynaecology, Shiga University of Medical Science, 520-2192/Seta Tsukinowa-Cho, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0002-0250-0856

Funding

Grants in Aid for Scientific Research 24K19695
6 · The paper itself

Abstract

purpose of reviewAdolescent and young adult (AYA) breast cancer survivors face a significant risk of infertility due to the gonadotoxic effects of (neo)adjuvant therapy, which complicates their ability to conceive post-treatment. While (neo)adjuvant therapy primarily aims to improve recurrence-free and overall survival, fertility preservation strategies should also be considered for young patients. This narrative review explores recent advancements in fertility preservation techniques, such as oocyte, embryo, and ovarian tissue cryopreservation, and evaluates the feasibility of modifying breast cancer (neo)adjuvant therapy to preserve fertility without compromising survival outcomes. RECENT

findingsOur review highlights that clinical trials with co-primary endpoints of oncological safety and fertility preservation are limited, and substituting standard treatment regimens solely for fertility preservation is currently not recommended. Nevertheless, new clinical studies have emerged that either exclude highly ovarian-toxic agents, such as cyclophosphamide, or omit adjuvant therapy altogether, even if fertility preservation is not their primary endpoint. Unfortunately, many of these trials have not evaluated ovarian toxicity. Notably, since 2020, major oncology organizations, including the American Society of Clinical Oncology (ASCO), the European Society of Medical Oncology (ESMO) have advocated for the routine assessment of ovarian toxicity in all clinical trials. The review underscores the importance of incorporating ovarian toxicity as a standard endpoint in future trials involving premenopausal breast cancer patients to identify treatment regimens that can effectively balance fertility preservation with treatment efficacy.

Indexed as

Breast NeoplasmsFertility PreservationNeoadjuvant TherapyAdolescentChemotherapy, AdjuvantCryopreservationFemaleHumansOvaryYoung AdultAdolescent and young adult (AYA)Breast cancerFertility preservation(neo)adjuvant therapyOvarian toxicity

Identifiers

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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.