PO60 | Asymptomatic PNH Clone in Acquired Aplasia (AA): E. Marrone1, U. Valentino1, C. Mastrobuoni1, A. Abate1, A. Magliocca1, F. Cinque1, R. Buono1, M. Annunziata2, A. Picardi3, P. Morella1 | 1UOC Medicina 3, 2UOC Ematologia, 3UOC Ematologia, E Trapianto, AORN A. Cardarelli, Napoli, Italy. Bleeding Thromb Vascul Biol 2025, 4 (s1). https://doi.org/10.4081/btvb.2025.329.