ArticleRevista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia2021
Ex vivo Retrieval of Mature Oocytes for Fertility Preservation in a Patient with Bilateral Borderline Ovarian Tumor.
Article in Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Fertility preservation by ex vivo oocyte retrieval in a 17-year-old with bilateral borderline ovarian tumors: a case report.JBRA assisted reproduction · 2026Article
- Ex vivo oocyte retrieval for fertility preservation in an adolescent patient with recurrent ovarian dysgerminoma: a case report and review of the literature.F&S reports · 2025Article
- Navigating Fertility Preservation Options in Gynecological Cancers: A Comprehensive Review.Cancers · 2024Review
- Successful pregnancy using immature oocytes retrieved from resected borderline ovarian tumor: a case report and literature review.Contraception and reproductive medicine · 2024Article
- Serous Borderline Ovarian Tumor Diagnosis, Management and Fertility Preservation in Young Women.Journal of clinical medicine · 2021Review
- Feasibility and Safety of Intraoperative Oocyte Retrieval in Patients With Ovarian Tumor: Results From the Japan Oncofertility Registry.Reproductive medicine and biologyArticle
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report a case of ultrasound-guided ex vivo oocyte retrieval for fertility preservation in a woman with bilateral borderline ovarian tumor, for whom conventional transvaginal oocyte retrieval was deemed unsafe because of the increased risk of malignant cell spillage. Ovarian stimulation with gonadotropins was performed. Surgery was scheduled according to the ovarian response to exogenous gonadotropic stimulation; oophorectomized specimens were obtained by laparoscopy, and oocyte retrieval was performed ∼ 37 hours after the ovulatory trigger. The sum of 20 ovarian follicles were aspirated, and 16 oocytes were obtained. We performed vitrification of 12 metaphase II oocytes and 3 oocytes matured in vitro. Our result emphasizes the viability of ex vivo mature oocyte retrieval after controlled ovarian stimulation for those with high risk of malignant dissemination by conventional approach.
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