Courtesy of George J. Harocopos, MD.
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Ocular Pathology/Oncology
Salzmann nodular degeneration. A, Clinical appearance. Note the gray-white corneal opacities. B, Histology of superficial keratectomy specimen (PAS stain) shows irregular epithelial thickness and diffuse loss of Bowman layer, as well as replacement of the latter with disorganized collagenous tissue (asterisk).