Classification of Endometriosis
The 1985 American Fertility Society endometriosis classification system, modeled after cancer grading, had limitations in reproducibility, correlation with pain, and predictability of outcome, which are now being addressed.
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This paper reviews how endometriosis classification systems have evolved and critiques approaches that modeled severity after malignant disease grading. It describes the 1985 revised American Fertility Society system as having scoring arbitrariness, susceptibility to observational error, limited reproducibility, omission of lesion morphologic type, and poor correlation with pelvic pain, leading to only modest outcome predictability. The authors state that these shortcomings are being addressed, but the excerpt does not specify a particular new system or results. This paper is centrally about endometriosis — it focuses on evaluating and improving classification and staging methods.
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Cited by (14)
- Retrospective analysis of the endometrial preparation protocols for frozen-thawed embryo transfer cycles in women with endometriosis 2023
- AAGL 2021 Endometriosis Classification: An Anatomy-based Surgical Complexity Score 2021
- Diagnosis and treatment of endometriosis 2019
- Molecular Biology of Endometriosis 2016
- Ultrasound imaging in endometriosis 2014
- Pathological Aspects of Endometriosis 2012
- Endometriosis 2011
- Guidelines for management of endometriosis 2011
- Imaging dell’endometriosi 2010
- Endometriosis 2009
- Reproductive performance, pain recurrence and disease relapse after conservative surgical treatment for endometriosis: the predictive value of the current classification system 2006
- Histological classification of endometriosis as a predictor of response to treatment 2003
- Discussion 1999
- Surgical Treatment of Endometriosis in the Infertile Female: a Modified Approach 1979
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