Controlled ovarian hyperstimulation with or without letrozole for fertility preservation in breast cancer patients: study protocol for a randomised controlled trial
Introduction Multimodal anticancer therapies greatly damage the fertility of breast cancer patients, which raises urgent demand for fertility preservation. The standard options for fertility preservation are oocyte and embryo cryopreservation; both require controlled ovarian hyperstimulation (COH)....
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Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2025-01-01
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Series: | BMJ Open |
Online Access: | https://bmjopen.bmj.com/content/15/1/e083943.full |
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