Brief Reports
Copyright ©The Author(s) 1999.
World J Gastroenterol. Dec 15, 1999; 5(6): 527-530
Published online Dec 15, 1999. doi: 10.3748/wjg.v5.i6.527
Figure 1
Figure 1 Poorly-differentiated carcinoma, keratin mRNA positive grains increased and distributed in cytoplasm. × 400