Below find resources grouped by format (guidelines / reviews) on the topic of polyendocrine metabolic ovarian syndrome (PMOS), previously referred to as polycystic ovary syndrome (PCOS).  

As of May 2026, PMOS replaced the term PCOS, but both terms will appear on this page while organisations transition to the new term and update their guidance. 

Guidelines

Below find guideline resources from the Royal College of Obstetricians and Gynaecologists (RCOG), and from the Centre for Research Excellence in Polycystic Ovary Syndrome (CREPCOS)  / European Society of Human Reproduction and Embryology (ESHRE) on the topic of PMOS. 

RCOG:
CREPCOS/ESHRE:

Reviews

Below find review resources from the RCOG, the National Institute for Health and Care Excellence (NICE) Clinical Knowledge Summaries, the Primary Care Women's Health Society (PCWHS), as well as other journal article reviews on controversies, characteristics and guidelines for the management of polyendocrine ovarian syndrome (PMOS). 

Articles from The Obstetrician & Gynaecologist (TOG) below, which are not marked FREE or which are not open access, may require a subscription or institutional access to read the full content. Check with your university or hospital library regarding institutional access to articles from this journal. 

RCOG:
NICE CKS:
PCWHS:
Other Reviews:
Last modified: Monday, 6 July 2026, 2:21 PM