Pathological changes apparent in the skin were marked hyperkeratosis, hyperplasia and acantholysis of the epidermis and at places ballooning degeneration of epithelial cells in the epidermis.
Pathological changes apparent in the skinwere marked hyperkeratosis, hyperplasia and acantholysisof the epidermis and at places ballooningdegeneration of epithelial cells in the epidermis.