The combination of radiofrequency ablation and transcatheter arterial chemoembolization using doxorubicin markedly increased the extent of induced coagulation compared with radiofrequency alone, despite a small number of patients and the preliminary nature of this study.

Regular surveillance with ultrasonography and contrast-enhanced imaging is useful for detecting early-stage HCC and increase chances for curative treatments in patients with HCV-related chronic liver disease.

No abstract

The findings of magnifying colonoscopy in patients with quiescent UC is useful for predicting relapse and is associated with histological grade of inflammation.

A congenital arteriovenous fistula (AV fistula) in the true pelvis is extremely rare, especially in males. We present a case of this disease with pollakiuria and intrarectal discomfort. Diagnosis was made by computed tomography and magnetic resonance imaging and confirmed by cine angiography. Because the AV fistula involved the bladder, prostate and rectum, ligation of the main feeding arteries was performed. He also had benign prostatic hypertrophy and was treated by conservative therapy because of a high risk of massive bleeding in surgical treatment.