Task: Answer Verification
Input (English): Question: Is loss of N-cadherin associated with loss of E-cadherin expression and poor outcomes of liver resection in hepatocellular carcinoma?
Answer: Loss of N-cadherin was positively correlated with loss of E-cadherin in HCC. Concurrent loss of both N- and E-cadherin expressions was associated with poor surgical outcomes of HCC patients undergoing liver resection.
Output (English): yes