IL6 and chronic myelogenous leukemia, BCR-ABL1 positive: An intraperitoneal injection of CML into adult hyperlipidemic zebrafish resulted in severe inflammatory damage in hepatic tissue: more infiltration of neutrophils (Figure 7 and Figure 9), fatty liver changes (Figure 8A), ROS production (Figure 8B and Figure 11B), and IL-6 expression (Figure 12).