IL20 and neoplasm: Higher IL-20 expression was significantly related to the Child-Pugh Classification (P = 0.010), tumor multiplicity (P = 0.003), tumor differentiation (P = 0.003), the primary tumor (P = 0.002), the American Joint Committee on Cancer TNM system stage (P = 0.002), the CLIP score (P = 0.001), and the Okuda stage (P = 0.003) (Table 1).