Dataset Information

Anti-Mullerian hormone and fertility in women after childhood cancer treatment: Association with current infertility risk classifications.

ABSTRACT:

Background

To identify childhood cancer survivors (CCSs) at risk of premature ovarian insufficiency (POI) and impaired fertility is important given its impact on quality of life. The aim of this study was to assess ovarian markers and fertility outcomes in adult female CCSs. We used the Swedish and the PanCareLIFE classifications for infertility risk grouping.

Methods

167 CCSs, at median age 34.6 years (19.3-57.8) with a median follow-up time of 25.4 years (11.6-41.3), and 164 healthy matched controls were included in this cross-sectional study. We assessed anti-Müllerian hormone (AMH) levels, antral follicle count (AFC), ovarian volume (OV), and fertility outcomes. Based on gonadotoxic treatments given, CCSs were categorized into infertility risk groups.

Results

The median levels of AMH, AFC and OV were lower in CCSs (1.9 vs. 2.1 ng/ml, 12.0 vs. 13.0, 6.8 vs. 8.0 cm3) compared with controls, although statistically significant only for OV (p = 0.021). AMH levels in CCSs <40 years were lower for those classified as high-risk (p = 0.034) and very high-risk (p<0.001) for infertility, based on the Swedish risk classification. Similarly, AFC was reduced in the high-risk (p<0.001) and the very high-risk groups (p = 0.003). CCSs of all ages showed a trend towards impaired fertility, especially in the very high-risk group. POI was diagnosed in 22/167 CCSs, of whom 14 were in the high- and very high-risk groups. The results according to the PanCareLIFE classification were similar.

Conclusion

Both the Swedish and the PanCareLIFE infertility risk classifications are reliable tools for identifying those at risk of reduced ovarian markers and fertility, as well as POI. We recommend fertility preservation counselling for patients receiving highly gonadotoxic treatments (i.e., Cyclophosphamide Equivalent Dose ≥6 g/m2, radiotherapy exposure to ovaries or stem cell transplantation) with follow-up at a young reproductive age due to the risk of a shortened reproductive window.

SUBMITTER: Nystrom A

PROVIDER: S-EPMC11318921 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature

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Anti-Müllerian hormone and fertility in women after childhood cancer treatment: Association with current infertility risk classifications.

Nyström Anna A Mörse Helena H Øra Ingrid I Henic Emir E Engellau Jacob J Wieslander Elinore E Tomaszewicz Andrzej A Elfving Maria M

PloS one 20240812 8

<h4>Background</h4>To identify childhood cancer survivors (CCSs) at risk of premature ovarian insufficiency (POI) and impaired fertility is important given its impact on quality of life. The aim of this study was to assess ovarian markers and fertility outcomes in adult female CCSs. We used the Swedish and the PanCareLIFE classifications for infertility risk grouping.<h4>Methods</h4>167 CCSs, at median age 34.6 years (19.3-57.8) with a median follow-up time of 25.4 years (11.6-41.3), and 164 hea ...[more]

PMID: 39133666

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