Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 28, 2006; 12(32): 5219-5222
Published online Aug 28, 2006. doi: 10.3748/wjg.v12.i32.5219
Figure 1
Figure 1 Representative results of RT-PCR. Lane 1: Marker; Lane 2: Tumor tissue sample; Lane 3: Negative lymph node by routine histopathology (K19 positive); Lane 4: Negative lymph node by routine histopathology (K19 negative); Lane 5: Normal lymph node of the non-tumor cases; Lanes 6, 7: Positive lymph node by routine histopathology.