hrp0098p2-44 | Bone, Growth Plate and Mineral Metabolism | ESPE2024

Use of denosumab in aneurysmal bone cyst and giant cell tumor in a third-level pediatric center

Feller Ana , Aziz Mariana , Gil Silvia , Nader Julio , Bermejo Natalia , Soria Ianina , Ciaccio Marta , Viterbo Gisela

Introduction: Denosumab is a RANK-L inhibitory monoclonal antibody approved in adults for treatment of aneurysmal bone cyst (ABC) and giant cell tumor (GCT). Although it has shown to improve postsurgical morbidity and stop progression in unresectable forms, there is limited data to guide its use in growing patients, with reports of endocrinology disorders.Aim: Evaluate frequency, presentation and treatment of adverse eff...