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Updated: Aug 6, 2026
08:20
A Hyperandrogenic Mouse Model to Study Polycystic Ovary Syndrome
Published on: October 2, 2018
[Polycystic ovary syndrome: PCOS]
1Department of Obstetrics and Gynecology, Kyoto National Hospital.
Nihon Rinsho. Japanese Journal of Clinical Medicine
|December 13, 1997
Summary
This review clarifies Polycystic Ovary Syndrome (PCOS) diagnosis by proposing a classification based on hyperandrogenemia and hirsutism. It also explores new therapeutic strategies for PCOS management.
Area of Science:
- Reproductive Endocrinology
- Gynecology
Context:
- Polycystic Ovary Syndrome (PCOS) diagnosis has been historically unclear and controversial since its initial description.
- The original definition by Stein and Leventhal in 1935 included polycystic ovaries, menstrual abnormalities, hirsutism, and obesity.
Purpose:
- To reconstruct the definition and concept of PCOS through a novel classification system.
- To evaluate the endocrinological and morphological characteristics of each proposed PCOS class.
- To introduce and discuss innovative therapeutic approaches for PCOS.
Summary:
- A new classification for PCOS is proposed, categorizing patients based on the presence of hyperandrogenemia and/or hirsutism.
- This classification aims to resolve diagnostic ambiguities and provide a clearer understanding of PCOS heterogeneity.
- The review details the endocrinological and morphological profiles associated with each class.
Impact:
- Provides a refined framework for PCOS diagnosis and research.
- Highlights the need for personalized treatment strategies based on PCOS phenotype.
- Introduces advanced treatment options including controlled ovarian hyperstimulation protocols and laparoscopic follicular drilling.
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