TNF and lipoma: The best model with 6 SNPs included microRNA 36891 (MIR3681), cytotoxic T-lymphocyte-associated antigen 4 (CTLA4), lipoma-preferred partner (LPP), mucin 22 (MUC22), tumor necrosis factor (TNF), and major histocompatibility complex, class I, J (Pseudogene; HLA-J) after adjusting for age and gender (adjustment 1) or age, gender, survey year, residence area, and BMI (adjustment 2, Table 4).