[Histology of keratoglobus (author's transl)]

The authors examined four cases of keratoglobus and report here on the histological changes found: degenerative alterations of the epithelium, characteristic changes of Bowman's membrane, such as thinning, detachment and wrinkling, alterations of the stroma and secondary alterations of the Descemet's membrane. These results indicate that keratoglobus is nearly an extreme variant of keratoconus.