Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 28, 2006; 12(24): 3866-3873
Published online Jun 28, 2006. doi: 10.3748/wjg.v12.i24.3866
Figure 2
Figure 2 Illustration of radiologic embolotherapy for gastric varices. A: Balloon-occluded retrograde transvenous obliteration (BRTO); B: percutaneous transhepatic obliteration (PTO); C: combined BRTO and PTO therapy; GR = gastrorenal.