[Endometrial biopsy in hormonal imbalance]

Area of Science:

• Gynecology
• Reproductive Endocrinology
• Pathology

Context:

• Biochemical assays for steroid hormones are advancing.
• Endometrial biopsy offers a practical method for assessing ovarian function.
• Clinical indications include sterility and abnormal uterine bleeding, excluding cancer.

Purpose:

• To highlight the enduring value of endometrial biopsy in evaluating ovarian activity.
• To outline the technical considerations for obtaining a diagnostically useful endometrial biopsy.
• To explain the interpretation of endometrial biopsy findings in relation to the menstrual cycle and hormonal status.

Summary:

• Endometrial biopsy, when performed correctly, provides crucial insights into ovarian hormonal activity.
• Accurate interpretation requires precise timing (10-12 days post-ovulation, or earlier for sterility cases), proper tissue handling, and correlation with the menstrual cycle phase.
• Histopathological changes in the endometrium reflect hormonal stimulation, aiding diagnosis of functional disturbances like atrophic, hypoplastic, or hyperplastic conditions.

Impact:

• Reinforces the endometrial biopsy as a key diagnostic tool in reproductive medicine.
• Guides clinicians on optimal biopsy procedures for reliable results.
• Facilitates the diagnosis and management of hormonal imbalances affecting the endometrium.