SynthesisFrontiers in oncology2020
Efficacy and Safety of Controlled Ovarian Stimulation With or Without Letrozole Co-administration for Fertility Preservation: A Systematic Review and Meta-Analysis.
Synthesis in Frontiers in oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 4 of them syntheses that pooled 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.
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.
Who cites it
40 citing papers in PubMed, 4 syntheses or guidelines pooled it, 89 citations in OpenAlex.
- Effects of co administration of gonadotropins and letrozole during the ovarian stimulation on IVF outcome for poor responders: a systematic review and meta-analysis of randomized controlled trials.BMC pregnancy and childbirth · 2025Pooled it
- Utility and Outcomes of Ovarian Tissue Cryopreservation and Transplantation for Gynecologic Cancers: A Systematic Review and Meta-analysis.Obstetrics and gynecology · 2024Pooled it
- Outcomes after assisted reproductive technology in women with cancer: a systematic review and meta-analysis.Human reproduction (Oxford, England) · 2023Pooled it
- Safety of fertility preservation techniques before and after anticancer treatments in young women with breast cancer: a systematic review and meta-analysis.Human reproduction (Oxford, England) · 2022Pooled it
- Fertility preservation for women with breast cancer: a multicentre randomized controlled trial on various ovarian stimulation protocols.Human reproduction (Oxford, England) · 2022Trial
- Reproductive Challenges in Mutated BRCA Gene Carriers: A Narrative Review.Current issues in molecular biology · 2026Review
- Molecular effects of ovarian stimulation for fertility preservation in breast cancer: a paired-biopsy analysis.ESMO open · 2026Article
- Review
- Incidental endometrial cancer diagnosis during pre-IVF workup: fertility-sparing treatment and embryo preservation.JCEM case reports · 2026Article
- Reproductive medicine care in BRCA mutation carriers: an opportunity for early intervention.F&S reports · 2026Article
- Oncofertility in Women with Renal Cell Carcinoma in the Immune Checkpoint Inhibitors Era: A Multidisciplinary Perspective.Journal of clinical medicine · 2026Review
- From Preservation to Creation: The Expanding Frontier of Fertility Preservation - Proceedings of the 2Facts, views & vision in ObGyn · 2026Article
- Effectiveness of Controlled Ovarian Stimulation for Oocyte Preservation in Oncologic Patients: Insights from DuoStim Protocol.Journal of clinical medicine · 2025Article
- Ovarian reserve and stimulation response before chemotherapy treatment in breast cancer patients undergoing fertility preservation: a historical cohort study.Journal of ovarian research · 2025Article
- Letrozole at the Crossroads of Efficacy and Fetal Safety in Ovulation Induction: A Narrative Review.Biomedicines · 2025Review
- Clinical practice guideline for female fertility preservation.Frontiers in medicine · 2025Article
- Ovarian stimulation with letrozole in nulliparous young women with relapsing early-stage serous borderline ovarian tumors.Gynecologic oncology reports · 2024Article
- Fertility Preservation in the Era of Immuno-Oncology: Lights and Shadows.Journal of personalized medicine · 2024Review
- Is controlled ovarian stimulation safe in patients with hormone receptor-positive breast cancer receiving neoadjuvant chemotherapy?ESMO open · 2024Review
- Fertility and Pregnancy-Related Issues in YoungBreast cancer : basic and clinical research · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.