{"entity":{"id":"paper-oktay-j-clin-oncol","kind":"paper","name":"Fertility Preservation in Patients With Cancer: ASCO Clinical Practice Guideline Update","aka":[],"tldr":"Paper cited by one technology page, indexed on Europe PMC as PubMed record 29620997 and published in Journal of Clinical Oncology; the citing page links this DOI, which is how the record was matched.","summary":"Purpose To provide current recommendations about fertility preservation for adults and children with cancer. Methods A systematic review of the literature published from January 2013 to March 2017 was completed using PubMed and the Cochrane Library. An Update Panel reviewed the identified publications. Results There were 61 publications identified and reviewed. None of these publications prompted a significant change in the 2013 recommendations. Recommendations Health care providers should initiate the discussion on the possibility of infertility with patients with cancer treated during their reproductive years or with parents/guardians of children as early as possible. Providers should be prepared to discuss fertility preservation options and/or to refer all potential patients to appropriate reproductive specialists. Although patients may be focused initially on their cancer diagnosis, providers should advise patients regarding potential threats to fertility as early as possible in the treatment process so as to allow for the widest array of options for fertility preservation. The discussion should be documented. Sperm, oocyte, and embryo cryopreservation are considered standard practice and are widely available. There is conflicting evidence to recommend gonadotrophin-releasing hormone agonists (GnRHa) and other means of ovarian suppression for fertility preservation. The Panel recognizes that, when proven fertility preservation methods are not feasible, and in the setting of young women with breast cancer, GnRHa may be offered to patients in the hope of reducing the likelihood of chemotherapy-induced ovarian insufficiency. GnRHa should not be used in place of proven fertility preservation methods. The panel notes that the field of ovarian tissue cryopreservation is advancing quickly and may evolve to become standard therapy in the future. Additional information is available at www.asco.org/survivorship-guidelines.\n\nIndexed on Europe PMC as PubMed record 29620997 (DOI 10.1200/jco.2018.78.1914). Matched by DOI alone: one technology page cites this DOI among its external links (the pages are listed under Related), and this page was written so that the citation resolves inside OnCo. No figure has been checked by an editor.","asOf":"2026-09-22","links":[{"label":"J Clin Oncol 2018","url":"https://doi.org/10.1200/jco.2018.78.1914"},{"label":"PubMed","url":"https://pubmed.ncbi.nlm.nih.gov/29620997/"},{"label":"Europe PMC","url":"https://europepmc.org/article/MED/29620997"}],"tags":["europepmc-ingest"],"related":["fertility-preservation"],"cancers":[],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":["jco"],"dependsOn":[],"notes":[],"journal":"Journal of Clinical Oncology","year":2018,"doi":"10.1200/jco.2018.78.1914","pmid":"29620997","authors":"Oktay K, Harvey BE, Partridge AH, et al.","paperType":"review","findings":[],"whatItMeans":"One technology page on OnCo cites this paper by its DOI; this record gives the citation a page of its own so a reader can follow it without leaving OnCo. Read the abstract above alongside the citing page listed under Related; the record was created automatically from the Europe PMC entry and its figures have not been checked by hand.","caveats":["Matched to the citing OnCo records by DOI alone; the summary reproduces the Europe PMC abstract and no figure has been verified against the full paper."]},"route":"/key-papers/paper-oktay-j-clin-oncol/","neighbours":{"technology":[{"id":"fertility-preservation","kind":"technology","name":"Oncofertility and fertility preservation","route":"/technologies/fertility-preservation/"}],"journal":[{"id":"jco","kind":"journal","name":"Journal of Clinical Oncology","route":"/journals/jco/"}]}}