What are the characteristics of this blistering rash caused by exposure to UV light?
This is a very distinct, rare, and remarkable hemorrhagic rash, first recognized in 2006, with 7 known cases reported in the literature.
What’s the underlying cause of current cellulitis in this morbidly obese man?
There is a lot of new information about the link between various malignancies and inflammatory bowel disease. Here: answers to 3 key questions.
This diagnosis is a relative dermatologic emergency; presumptive treatment with antivirals should at least be considered if any suspicion exists.
New guidelines recommend benzoyl peroxide for most patients with comedonal acne and all patients with inflammatory acne—especially those who receive a topical or oral antibiotic as therapy, in whom it can prevent antibiotic resistance.
Would Mohs surgery be indicated for this 68-year-old man?
Texting without gloves while sitting on a ski lift explains the onset of this rash in a patient with a long history of widespread psoriasis.
This woman was snowboarding over a very cold weekend and developed a pustular rash at night after her activities.
These discolored, scaly lesions on this young man’s trunk have recurred for the past 2 summers. He reports that the rash becomes “irritated and itchy” when he is in the sun.