As shown in Table 1, INPP4B expression was significantly correlated with TNM tumour stage (I-II vs. III-IV, P=0.033) and histopathological differentiation (high-moderate vs. low-undifferentiated, P=0.019) and weakly related to tumour size (<6 cm vs. ≥6 cm, P=0.08) but not related to any other clinical parameters. The gene discussed is INPP4B; the disease is neoplasm.