APOB and myeloid sarcoma: In the patients with MS, the top six parameters comprised the phospholipid content of LDL subclass 6 (LDL6-PL/LDL-apoB), the free cholesterol content of LDL subclass 5 (LDL5-FC/LDL5-apoB) (Figure 5D), as well as four VLDL parameters, namely the serum levels of total cholesterol in subclasses 3 and 4 (VLDL3-C, VLDL4-C) and the serum levels of phospholipids in total VLDL (VLDL-PL) and VLDL subclass 2 (VLDL2-PL).