Polypoid lesions of gallbladder:Clinical and histopathological analysis of 103 cases / 中国实用内科杂志

10mm,solitary sessile,growth during follow-up,associated with gallstone,obvious symptomatic or novel imaging techniques indicating NPG occurs.

Treatment of hepatocellular carcinoma with tumor thrombus of the portal vein:a report of 15 cases / 中国普通外科杂志

Objective To evaluate the effect of combination of surgery and transcatheter hepatic arterial chemotherapic embolism(THACE) with or without placement of drug deliery system(DDS) of portal vein for hepatocellular carcinoma with portal vein tumor thrombus (PVTT). Methods Fifteen cases of advanced HCC with PVTT were treated by hepatectomy, thrombectomy of portal vein with THACE,and 5 of the 15 cases received postoperative chemotherapy via portal vein. Results All patients survived after operation. The survival rate of 6,12,18 months was 15,12 and 9 cases respectively. Conclusions Operation is still an effective method for advanced HCC , postoperative comprehensive treatment can improve the survival rate.