Ultrasonography-guided percutaneous biopsy was performed with local anesthe
sia and an 18-gauge needle in 10 patients with bowel-wall lesions. All pati
ents underwent clinical review within 1 month. biopsy was diagnostic in all
patients. There were no complications, and all patients tolerated the proc
edure well. The technique appears to be safe and had an excellent diagnosti
c yield in our series.