Figure 1 of Eberwein, Mol Vis 2013; 19:1492-1501.


Figure 1. Immunofluorescence images of cytospins showing cytokeratin (CK)19-positive epithelial cells. A: Shown are examples of human leucocyte antigen (HLA)-DR-positive epithelial cells from different patients with ocular chronic graft versus host disease (cGvHD). B: Image shows single epithelial cells with strong HLA-DR expression. C: Depicted are single epithelial cells with low HLA-DR expression. D: Shown is an epithelial cell sheet with HLA-DR-negative and -positive epithelial cells. E, F: Displayed are two cluster of differentiation (CD)8-positive lymphocytes of patients with ocular cGvHD.