As shown in Table 1 and Figure 1, we found an interesting phenomenon in which the expression of INPP4B in small tumour size (< 6cm), high-moderate histopathological differentiation and TNM early stage (I-II) was increased compared with that in large tumour size (≥ 6cm), low-undifferentiated histopathological differentiation and TNM advanced stage (III-IV). This evidence concerns the gene INPP4B and neoplasm.