PB2085: EPIDEMIOLOGICAL DESCRIPTION AND PROGNOSIS FEATURES OF MULTIPLE MYELOMA IN A TUNISIAN HAEMATOLOGY CENTER - Sarah Boughanmi; Hela Hannechi Rejeb; Rabeb Berred; Wijdene Borgi; Sonia Hedidi; Rayhane Belakhal; Emna Gouider; Olfa Bahri (HemaSphere, 2023)