Evaluation of Rectal Varices by Endoscopic Ultrasonography in Patients With Portal Hypertension
The usefulness of endoscopic ultrasonography (EUS) in the evaluation of rectal varices (RV) was determined in 50 patients with portal hypertension (PH) and 25 PH-free controls. F1 and F2 varices and angiectasia were specific for the PH group as evaluated […]
