Fibrin glue plugging proved a simple, safe and effective alternative to surgery in this HIV-infected patient with an anal fistula. BMC Gastroenterology
Multidetector row helical CT allows an accurate diagnosis of appendiceal perforation by imaging a defect in the contrast-enhanced appendiceal wall, according to a report in the January 2008 issue of Radiology. Reuters Health Information
A small pilot study has shown success using a magnetic resonance-guided laser technique to ablate small tumors in the liver and kidney. Medscape Medical News