Successful treatment of ruptured hepatocellular carcinoma with intraperitoneal injection of OK-432.

We report a 51-year-old man with a ruptured hepatocellular carcinoma (HCC). He was admitted to the hospital with abdominal pain and distension. Imaging studies revealed massive ascites, liver cirrhosis, and a 3-cm tumor at the inferior edge of the medial segment of the liver, with adhesions to the greater omentum.

Percutaneous transhepatic papillary balloon dilation as a therapeutic option for choledocholithiasis.

Background: For choledocholithiasis, endoscopic therapy, including endoscopic sphincterotomy (EST) or endoscopic papillary balloon dilation (EPBD), is now standard. However, the procedure of endoscopic therapy is very complicated and sometimes incomplete for reasons of anatomical anomalies. Therefore, we started performing percutaneous transhepatic papillary balloon dilations (PTPBD) instead of endoscopic therapy for choledocholithiasis 1 year ago for some selected patients.