Plate 11 (%100, H&E) (Case 439). Six months post-exposure. Note the marked diffuse atrophy of the stratum granulosumi accompanied by narrow ae eee downward prolongations of the basal papillae. Moderate disturbance of keratinization and moderate telangiectasis are also seen. atrophy of stratum corneum. Paranuclear halos are present and areas of depigmentation are prominent. In the dermis a moderate uniformly distributed telangiectasis is seen. There is also a perivascular distribution of cellular infiltrate. Se 4 w ays oe 4 cmeee wabimeeme eee te wdouter ~ cal cate mn ween Letinhe ate De mee mmm Plate 12 (X100, H&E) (Case #24). Six months post-exposure. Moderate fo-