SRPK1 and non-small cell lung carcinoma: Gong et al. performed SRPK1 immunohistochemistry (IHC) on histology samples of NSCLC patients and noted that SRPK1 overexpression was correlated with higher staging—a significant association with all components of the TNM System (T, N, and M) was found—and shorter survival at both univariate and multivariate levels.