<qa>  What is the risk to benefit ratio of TIPS in cirrhotic patients with PTIPS is just regarded as the second-line therapy for the secondary prophylaxis of variceal bleeding in cirrhotic patients. However, this indication might be changed in the setting of PVT. Indeed, the risk to benefit ratio of TIPS in cirrhotic patients with PVT for the prevention of recurrent variceal bleeding has never been evaluated. 