What is your diagnosis???
A 29-year-old man presented to the dermatology clinic with a pruritic, erythematous, and scaly rash that had first appeared 2 years earlier. He had sought no medical treatment until this presentation. His medical history included eczema during childhood and seasonal allergies. Physical examination showed erythematous, violaceous plaques that involved more than 90% of the patient’s body-surface area, with some areas that were spared and reflect the baseline appearance of the patient’s skin. What is the diagnosis? a) Seborrheic dermatitis b) Pityriasis rubra pilaris c) Erytherma multiforme d) Erythrodermic psoriasis e) Toxic Epidermal Necrolysis source: nejm.org
B )PRP rare and The exact cause of PRP is unknown. PRP most often occurs for no clear reason. While some cases of PRP are inherited, most aren’t
TEN ( Toxic Epidermal Necrolysis ) . Because It's a Target lesion / bulls eye lesion covering more than 50% of BSA
