International Journal of Rheumatology / 2012 / Article / Fig 1

Research Article

Histopathologic Overlap between Fibrosing Mediastinitis and IgG4-Related Disease

Figure 1

Histopathological changes and IgG4 immunostaining demonstrate an overlap between FM and IgG4-RD in a subset of patients ( ), (a). cell rich, storiform fibrosis, (b). vascular inflammation and (c). IgG4 positive plasma cells. (representative images selected from 3 patients).

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