system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
True about hepatocelluar ca is -
assistant
The correct answer is  Answer is 'a' i.e. Associated with HBV & HCV; 'b' i.e. Cirrhosis is a predisposing factor; 'c' i.e. Fibrolamellar variety is not associated with cirrhoris "All patterns of hepatocellular carcinomas have a strong propensity for invasion of vascular channels." - Robbins