Squamous Esophageal Tumors Show Cytoplasmic Localization of RHBDF2
Immunohistochemical staining of formalin-fixed, paraffin-embedded sections from a control esophagus with esophagitis (A), tylotic (B), and sporadic (C) squamous cell tumors. The localization of RHBDF2 in both tumor types is strongly cytoplasmic compared to the control tissue. Scale bars represent 20 μm.