Condition: Breast Cancer · Hodgkin Lymphoma · Sponsor: IRCCS Azienda Ospedaliero-Universitaria di Bologna
Italian Cancer Registry data show a steady increase in the number of cancer survivors due to advances in treatment. However, these treatments can impair ovarian function, causing premature ovarian insufficiency (POI). Women with POI may experience vasomotor symptoms, infertility, psychological distress, and a significant reduction in quality of life. POI typically occurs before age 40 and is characterized by irregular menstruation and biochemical alterations (elevated gonadotropins and low estradiol). Chronic estrogen deficiency in POI is associated with increased risks of cardiovascular disease, cognitive decline, osteoporosis, psychological issues, and reproductive dysfunction. Preliminary studies suggest that chemotherapy-induced POI results from genetic changes in ovarian tissue, indicating a crucial role of genetic variations in individual susceptibility. Incidence rates of POI vary widely: about 38% after Hodgkin lymphoma and between 15% and 94% after breast cancer. Currently, there is no personalized pre-treatment risk assessment, complicating informed decision-making regarding ovarian function and fertility. Fertility preservation options include ovarian tissue and oocyte cryopreservation. This study aims to compare the mutational status of DNA repair genes in ovarian tissue fragments from women who underwent ovarian cryopreservation and completed chemotherapy for lymphoma or breast cancer, categorized into those who developed POI and those who did not. Additionally…
This description comes directly from the study's public registry record.
Diego Raimondo, MD · +393290636618 · die.raimondo@gmail.com
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| IRCCS Azienda Ospedaliero-Universitaria di Bologna | Bologna, Bologna, Italy | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07270679