Bilateral Sterile Pyogranulomatous Keratitis in a Dog

Figure 2

(a) Anterior cornea of the right eye (100X, H&E stain): surface epithelium is markedly hyperplastic with expansion of underlying stroma by small caliber vessels and multifocal pyogranulomatous nodules surrounded by infiltrates of lymphocytes and plasma cells. (b) Anterior cornea of the right eye (200X, H&E stain): higher magnification of previously described lesion highlighting pyogranulomatous inflammation.

(a)

(b)