“P60 | Osteopoikylosis and Secondary Hyperparathyroidism: An Unusual Association of Rare Diseases: B. Di Modugno, M.L. Di Filippo, R. Valerio, A. Castrovilli, M. Pipino, F. Sbergo, E. Napoletano, T. Mastrofilippo, M.L. Dibenedetto, F. Ventrella | UOC Medicina Interna, UO ‘Tatarella’, Cerignola (FG), Italy”. 2025. Italian Journal of Medicine 19 (1(s1). https://doi.org/10.4081/itjm.2025.2253.