Immunohistochemical Analysis of Vimentin in Oral Submucous Fibrosis
Figure 3
(a) Severe cases of oral submucous fibrosis under H/E staining. (b) Severe cases of oral submucous fibrosis under vimentin immunohistochemical staining. Note the intense vimentin staining in the subepithelial zone and the deeper zone of the connective tissue stroma.