ESMO–ESGO Consensus Conference Recommendations on Ovarian Cancer: Pathology and Molecular Biology, Early and Advanced Stages, Borderline Tumours and Recurrent Disease

This is a clinical practice guideline for patients with ovarian cancer. Recommendations are provided for the diagnosis and management of these patients. The guideline specifically discusses how to determine the site of origin of extrauterine high-grade serous carcinomas (HGSC), which morphological criteria are useful for separating borderline from invasive ovarian neoplasias, as well as various aspects of treatment including exceptions to standard surgical management.