2025. 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. Italian Journal of Medicine. 19, 1(s1) (Aug. 2025). DOI:https://doi.org/10.4081/itjm.2025.2253.