Importance of guidelines and networking for the management of rare gynecological cancers.

Abstract

Guidelines are essential to support appropriate medical management. The objective of our paper is to highlight the need for such recommendations, to reinforce strategies in place and to promote the creation of multidisciplinary networks to provide the most appropriate care to patients and to improve it. Gynecological rare cancers are not that rare since they represent around 50% of all gynecological cancers. Surgery remains the cornerstone of management for all subtypes. Apart from malignant ovarian germ-cell tumors for which conventional chemotherapy was proven to be efficient, response to standard systemic treatment for other gynecological cancers are disappointing. Better understanding of these pathologies is needed and requires more adapted management. Rare cancers are substantially heterogeneous but raise the need of integrating new cases in dedicated networks to enhance and homogenize medical practices. Centralized diagnosis, improved medical practice based on regularly updated international guidelines, and inclusion in innovative clinical trials linked to preclinical studies are essential to contribute to the promotion of improvement in patient care.