APOB and myeloid sarcoma: Furthermore, EL was significantly negatively correlated with LDL1-C/LDL1-apoB and LDL1-PL/LDL1-apoB and significantly positively correlated with LDL4-FC/LDL4-apoB and LDL4-TG/LDL4-apoB in MS patients but not in HVs (Table 6 and Table S8).