The woman had axillary granular parakeratosis (GP), a benign condition. First described in 1991, this disease presents with erythematous hyperpigmented and hyperkeratotic papules and plaques in ...
Parakeratosis pustulosa (PP) is a cause of distal nail inflammation and nail dystrophy that affects a single digit. It is nonpruritic and minimally painful. This distal digital dactylitis is ...
Nuclear degradation is a key stage in keratinocyte terminal differentiation and the formation of the cornified envelope that comprises the majority of epidermal barrier function. Parakeratosis, the ...