SASH1 and squamous cell carcinoma: Consistent with above univariate analyses, in multivariate Cox proportional hazard analyses, low SASH1 expression significantly predicts poor survival outcome for patients with NSCLC (p = 0.0092) and lung adenocarcinoma (p = 0.0095) but not for squamous cell carcinoma (p = 0.2815) (Table 1).