Abstract
Purpose: To investigate assisted reproductive technology (ART) outcomes among adolescent and young-adult female cancer survivors. Methods: The Society for Assisted Reproductive Technology Clinic Outcome Reporting System (SART CORS) data were linked to the Massachusetts Cancer Registry for 90,928 ART cycles in Massachusetts to women ≥ 18 years old from 2004 to 2013. To estimate relative risks (RR) and 95% confidence intervals (CI), we used generalized estimating equations with a log link that accounted for multiple cycles per woman and a priori adjusted for maternal age and cycle year. The main outcomes of interest were ART treatment patterns; number of autologous oocytes retrieved, fertilized, and transferred; and rates of implantation, clinical intrauterine gestation (CIG), live birth, and pregnancy loss. Results: We saw no difference in number of oocytes retrieved (aRR: 0.95 (0.89–1.02)) or proportion of autologous oocytes fertilized (aRR: 0.99 (0.95–1.03)) between autologous cycles with and without a history of cancer; however, cancer survivors required a higher total FSH administered (aRR: 1.12 (1.06–1.19)). Among autologous cycle starts, cycles in women with a history of cancer were less likely to result in CIG compared to no history of cancer (aRR: 0.73 (0.65–0.83)); this relationship was absent from donor cycles (aRR: 1.01 (0.85–1.20)). Once achieving CIG, donor cycles for women with a history of cancer were two times more likely to result in pregnancy loss (aRR: 1.99 (1.26–3.16)). Conclusions: Our analysis suggests that cancer may influence ovarian stimulation response, requiring more FSH and resulting in lower CIG among cycle starts.
Original language | English (US) |
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Pages (from-to) | 517-526 |
Number of pages | 10 |
Journal | Journal of Assisted Reproduction and Genetics |
Volume | 39 |
Issue number | 2 |
DOIs | |
State | Published - Feb 2022 |
Keywords
- ART
- Cancer
- Infertility
- Survivorship
ASJC Scopus subject areas
- Reproductive Medicine
- Genetics
- Obstetrics and Gynecology
- Developmental Biology
- Genetics(clinical)