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News|Articles|November 7, 2025

AMH levels predict fertility treatment success in patients with cancer

New research shows that antimüllerian hormone levels may help clinicians better estimate fertility preservation and future pregnancy outcomes in women with cancer.

Key takeaways:

  1. AMH levels between 2.1 and 2.8 ng/ml were associated with a 35% to 42% live birth rate in women undergoing fertility treatment.
  1. Seven studies from 2016 to 2023 were included, with breast cancer and lymphoma being the most common diagnoses.
  1. Chemotherapy significantly reduced AMH levels, highlighting its immediate gonadotoxic impact.
  1. Persistently low AMH levels after treatment indicate lasting effects on ovarian reserve and future fertility.
  1. Researchers call for further studies to identify optimal AMH thresholds based on age, cancer type, and treatment regimen.

Researchers from the Cancer Center at Illinois (CCIL) have highlighted anti-müllerian hormone (AMH) levels as an indicator of the odds for success during fertility treatment, publishing their findings in Frontiers in Oncology.1

Their research indicated a live birth rate between 35% and 42% when AMH levels are between 2.1 and 2.8 ng/ml. This provides an avenue for clinicians to predict success odds in patients undergoing fertility preservation (FP) after chemotherapy, which is currently not possible.1

“The goal of this study was to find out if we could identify certain substances in the blood of young women with cancer that might help predict their chances of having a healthy baby after cancer treatment,” said Hillary Klonoff-Cohen, PhD, CCIL member and study coauthor.

Study aims to improve postchemotherapy fertility predictions

Peer-reviewed, original research articles with female patients with cancer who had undergone FP before cancer treatment and had measured AMH levels were eligible for inclusion.2 Articles were obtained through systematic searches of the PubMed and Web of Science databases.

Exclusion criteria included not evaluating in vitro fertilization outcomes after cancer surgery or involving FP before treatment, not measuring AMH, only including patients with childhood cancer using cryopreservation, and not being published in English. Extracted data included year of publication, country, first author, study design, hypothesis, sample size, cancer type, and patient age.2

Fertility data, such as AMH measurement techniques and interpretation of levels, FP, and reported pregnancy outcomes, were also extracted. Studies were also assessed for relevance and quality.2

Baseline AMH levels varied by cancer type

There were 7 studies published from 2016 to 2023 included in the final analysis, 3 of which were prospective and 4 were retrospective. Breast cancer and lymphoma were the most common diagnoses. All studies measured AMH levels at baseline prior to chemotherapy. One study had high relevance, 4 moderate relevance, and 2 lower relevance.2

Healthy controls and patients with breast cancer had the greatest AMH levels at baseline, at 3.4 plus or minus 3.3 and 3.07 plus or minus 2.95 ng/ml, respectively. Additional AMH levels included the following:2

  • 2.19 plus or minus 1.89 ng/ml for patients with hematologic malignancies
  • 1.3 ng/ml for patients with newly diagnosed breast and hematologic cancer
  • 2.16 plus or minus 2.41 ng/ml for patients with cancer undergoing FP

Chemotherapy significantly reduced AMH levels

A decline in AMH levels was observed in patients with breast cancer during chemotherapy, at 0.30 plus or minus 0.50 ng/ml vs 3.07 ng/ml at baseline. This highlighted the immediate gonadotoxic effects of cancer treatment.2

AMH levels also remained low following chemotherapy. In patients with breast cancer, a drop from 3.07 ng/ml at baseline to 0.15 plus or minus 0.46 ng/ml 1 month after chemotherapy and 0.32 plus or minus 0.68 ng/ml at the last available follow-up was reported. Overall, the data highlighted AMH levels as an indicator of future fertility in patients with cancer.

“The next steps for this research include performing studies that identify optimal AMH levels in conjunction with...[the] age, type of cancer, and treatment regimens [of female patients with cancer],” said Klonoff-Cohen.

Breast cancer trends underscore importance of fertility insights

This highlights an opportunity to improve quality of life in patients with breast cancer, which, according to Erika Hamilton, MD, director of the Breast Cancer Research Program at the Sarah Cannon Research Institute, appears in 1 in 8 US women.3 In an interview with Contemporary OB/GYN, Hamilton discussed breast cancer trends.

While a 40% decrease in breast cancer incidence has been reported since the 1980s, an increase of approximately 1.48% has been reported among younger women. Additionally, Asian American and Pacific Islander women are disproportionately impacted by breast cancer. This highlights the importance of early detection through regular mammograms starting at age 40.3

“We want everyone sharing in these breast cancer advances equally moving forward, and decreasing cancer rates and increasing survival for everyone,” said Hamilton.3

References

  1. Safeguarding fertility: pioneering study investigates key hormone for women with cancer choosing fertility preservation. News release. University of Illinois Urbana-Champaign Cancer Center at Illinois. October 30, 2025. Accessed November 6, 2025. https://www.eurekalert.org/news-releases/1104041
  2. Klonoff-Cohen H, Polavarapu M, Ramachandran N. Anti-mullerian hormone and conception timing as predictors of live births in cancer patients using fertility preservation: a systematic review. Front Oncol. 2025;15:1683794. doi:10.3389/fonc.2025.1683794
  3. Krewson C. Erika Hamilton highlights emerging breast cancer trends and advances in treatment. Contemporary OB/GYN. October 15, 2024. Accessed November 6, 2025. https://www.contemporaryobgyn.net/view/erika-hamilton-highlights-emerging-breast-cancer-trends-and-advances-in-treatment

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