Idiopathic Retroperitoneal Hematoma with Spontaneous Resolution.

A 54-year-old man was transferred from another hospital due to a hematoma in the third portion of the duodenum on abdomen CT. He had been admitted for 2 weeks due to vomiting at another hospital. He had abdominal discomfort and nausea without abdominal pain when he visited the Gwangyang Sarang Hospital.

Coinfection of hepatitis A virus genotype IA and IIIA complicated with autoimmune hemolytic anemia, prolonged cholestasis, and false-positive immunoglobulin M anti-hepatitis E virus: a case report.

A 37-year-old male presented with fever and jaundice was diagnosed as hepatitis A complicated with progressive cholestasis and severe autoimmune hemolytic anemia. He was treated with high-dose prednisolone (1.5 mg/kg), and eventually recovered.

Sorafenib-induced interstitial pneumonitis in a patient with hepatocellular carcinoma: a case report.

Sorafenib is an oral multikinase inhibitor that has shown a survival benefit in patients with advanced hepatocellular carcinoma, and is considered to be generally safe. We treated a patient with interstitial lung disease that was associated with sorafenib therapy for the treatment of advanced hepatocellular carcinoma. A 74-year-old man with hepatitis-C-virus-related hepatocellular carcinoma was treated with sorafenib.

[Comparison between conventional 4 L polyethylene glycol and combination of 2 L polyethylene glycol and sodium phosphate solution as colonoscopy preparation].

Background/aims: Effective bowel preparation is essential for accurate diagnosis of colon disease. We investigated efficacy and safety of 2 L polyethylene glycol (PEG) solution with 90 mL sodium phosphate (NaP) solution compared with 4 L PEG method.

Methods: Between August 2009 and April 2010, 526 patients were enrolled who visited Seoul National University Bundang Hospital for colonoscopy.