In addition, univariate analysis showed that solid predominant with mucin production adenocarcinoma was associated with a shorter DFS, TSS, and OS, and multivariate analysis showed that this subtype was an adverse prognostic factors for TSS (HR, 1.82; 95% CI 1.07-3.07; P = 0.026) and OS (HR, 1.77; 95% CI 1.08-2.90; P = 0.020). The gene discussed is MUC5AC; the disease is adenocarcinoma.