Scaly Papules – Friday Pop Quiz 3/31/2023
A 55-year-old patient from the Caribbean presents with indurated scaly papules and plaques on his trunk, arms, and legs. The rash started six months ago and has progressed rather quickly. Review of system was notable for pruritus and xerosis; patient reported no personal history of skin diseases, including psoriasis and atopic dermatitis. Several 4-mm punch biopsies were performed. Based on th …
A 55-year-old patient from the Caribbean presents with indurated scaly papules and plaques on his trunk, arms, and legs. The rash started six months ago and has progressed rather quickly. Review of system was notable for pruritus and xerosis; patient reported no personal history of skin diseases, including psoriasis and atopic dermatitis. Several 4-mm punch biopsies were performed. Based on th … Continue reading "Scaly Papules – Friday Pop Quiz 3/31/2023"
Apremilast (OTEZLA®) is a twice daily oral medication that is FDA approved for adults with plaque psoriasis, psoriatic arthritis and oral ulcers associated with Behçet’s Disease.1 This drug is being extended as an off-label treatment to target inflammation in a number of different conditions. This Therapeutic Cheat Sheet will focus on apremilast and its applications for different dermatologica … 
The February issue of the Journal of Drugs in Dermatology (JDD) includes the perfect blend of original articles, case reports, and brief communications exploring topics such as efficacy and safety of 1% clascoterone cream in patients aged ≥12 years with acne vulgaris, dupilumab’s impact on atopic dermatitis among adolescent and adult patients, development and validation of a photonumeric scale … 
What is the diagnosis for this skin condition?
A. Eczema herpeticum
B. Impetigo
C. Varicella
D. Molluscum contagiosum
E. Verrucae
To find out the correct answer and read the explanation, click here.
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An 8-month-old boy is brought in by his mother for concerns of a rash that comes and goes for the last few months, primarily on his face and belly. His older brother suffers from asthma and often has a similar rash on the inside of his elbow and behind his knees.
The gene most commonly mutated in the photograph is also mutated in which of the following?
A.) Palmoplantar keratoderma
B.)� … 