Cryopreservation and transplantation of ovarian tissue as post-cancer tissue therapy and an activator of oogenesis

Abstract In a recent publication (Reprod. Biomed. Online, 2024) it was presented point of view that, for post-cancer patients, in vitro fertilization (IVF) is a more effective method than ovarian tissue cryopreservation (OTC). In their commentary, Andersen et al. (Reprod. Biomed. Online, 2024) prese...

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Main Authors: Volodimir Isachenko, Bernd Morgenstern, Plamen Todorov, Evgenia Isachenko, Frank Nawroth, Maria Quassdorff, Mahmoud Salama, Nina Mallmann-Gottschalk, Markus Merzenich, Christine Skala, Gohar Rahimi
Format: Article
Language:English
Published: BMC 2025-06-01
Series:Journal of Ovarian Research
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Online Access:https://doi.org/10.1186/s13048-025-01680-9
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Summary:Abstract In a recent publication (Reprod. Biomed. Online, 2024) it was presented point of view that, for post-cancer patients, in vitro fertilization (IVF) is a more effective method than ovarian tissue cryopreservation (OTC). In their commentary, Andersen et al. (Reprod. Biomed. Online, 2024) present nine distinct arguments advocating for the use of OTC. We fully agree with all these points. In support of the clinical application of the OTC procedure, we introduce two additional arguments. First, the transplantation of cryopreserved ovarian tissue can be considered as a form of tissue therapy. Moreover, OTC inherently serves as an activator of oogenesis. Second, during tissue dissection prior to OTC, a significant number of germinal vesicle (GV) oocytes can be retrieved, matured to the metaphase II (MII) stage, cryopreserved, and later used in IVF procedures.
ISSN:1757-2215