<b>Conclusion:</b> Beyond HK2 expression, <sup>18</sup>F-FDG negativity in (mainly pretreated) MM patients seems to be associated with additional causes not yet known.
<b>Experimental design</b>: We analysed the IKZF1/3 expression levels in T-cells from 45 MM stage I (MMI) and 50 newly diagnosed MM stage III (MMIII) patients, according to Durie-Salmon staging system, by flow cytometry to examine their prognostic and predictive value.
<b>Methods:</b> The effects of DCZ0814 were evaluated in vitro using human MM cell lines (ARP1 and OCI-MY5) and in vivo in a murine xenograft MM model.
<b>Methods:</b> The effects of DCZ0814 were evaluated in vitro using human MM cell lines (ARP1 and OCI-MY5) and in vivo in a murine xenograft MM model.