Original Research
Copyright ©The Author(s) 2001.
World J Gastroenterol. Dec 15, 2001; 7(6): 805-810
Published online Dec 15, 2001. doi: 10.3748/wjg.v7.i6.805
Figure 4
Figure 4 Immunohistochemical staining. A: No hMLH1 protein expression in carcinoma area of H9 proband tumor section. × 400 B: Infiltrating lymphocytes as well as normal colonic crypt epithelium next to the tumor showed nuclear staining of the hMLH1 protein. × 200