PCT grows rapidly and has no effect on the degree of gastroesophageal varices in short time, but influences the bleeding ratio and death reason in the patients PCT.

• 门脉癌栓生长迅速，短时间内对静脉曲张的程度影响不大，但明显影响患者静脉曲张破裂出血发生率及死亡原因。