PLAG1 and lipoblastoma: PLAG1 fusion gene partners described in lipoblastoma include HAS2 (8q24.13), COL1A2 (7q21.3), RAD51B (14q24.1), COL3A1 (2q32.2), RAB2A (8q12.1–q12.2), BOC (3q13.2), DDX6, KLF10, KANSL1L, ZEB2 and EF1A1 [38,47,48,49,50,51,52,53,54,55].