IL1B and Cachexia: The multivariable analysis showed a significantly higher risk of cachexia in patients with lower albumin levels (OR = 5.54; p = 0.0225), with the presence of 17p/TP53 deletion (OR = 5.20; p = 0.0307), with the CC genotype of IL1B gene (OR = 5.11; p = 0.0233), and with higher levels of IL-1β (OR = 7.76; p = 0.0092) (Table 2; Figure 1B).