SPIN1 and neoplasm: The results showed that high SPIN1 expression was strongly correlated with positive LNM (P = 0.0426), positive distant metastasis (P = 0.0250), clinical stage (P = 0.0011), and differentiation (P = 0.0172), whereas there was no correlation between SPIN1 expression and other characteristics such as age, sex, and tumor size (Table 1).