Brief Reports
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Feb 14, 2005; 11(6): 871-874
Published online Feb 14, 2005. doi: 10.3748/wjg.v11.i6.871
Figure 1
Figure 1 Immunohistochemical staining of MMP-9 in ESCC. A: Strong immunostaining can be seen in deeply invading nests of ESCC, weak immunostaining can be seen in stromal cells (×100); B: Positive staining locates in the cytoplasm of ESCC cells (×400).