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Table 2 Positive rates of YAP1 in 8 disease groups

From: The correlation between poor prognosis and increased yes-associated protein 1 expression in keratin 19 expressing hepatocellular carcinomas and cholangiocarcinomas

  Number Negative Positive P-value
CK19(−) HCC 491 482 (98) 9 (2) <0.001*
CK19(−) scirrhous HCC 32 31 (97) 1 (3)  
CK19(+) HCC 101 91 (90) 10 (10)  
Stemness-feature Carcinoma 40 38 (95) 2 (5)  
 Combined HC-CCA, stem cell feature 16 15 (94) 1 (6)  
 Cholangiolocellular IHCCA 24 23 (96) 1 (4)  
Combined HC-CCA, classical type 15 15 (100) 0 (0)  
IHCCA, non-cholangiolocellular 215 192 (89) 23 (11)  
EHBCA 19 15 (79) 4 (21)  
  1. HCC hepatocellular carcinoma, CCA cholangiocarcinoma, IHCCA intrahepatic cholangiocarcinoma, EHBCA extrahepatic bile duct carcinoma; *p-value <0.05