Case Report
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jul 14, 2008; 14(26): 4234-4237
Published online Jul 14, 2008. doi: 10.3748/wjg.14.4234
Figure 2
Figure 2 Recurrent papillomatosis before the third course of photodynamic therapy without signs of a functional stenosis of the bile duct (A) and one month after the second course of PDT (B).