A 13-year-old is teased at school because of several coin-sized shiny spots that have appeared on both shins and will not heal. Dx?
Jonathan A. Schneider, DO
After a few days at play on the beach, young brothers present with similar erythematous eruptions on their abdomens. Can you Dx?
Test your visual diagnostic skills with an up-close look at 3 papulosquamous rashes and see if you can make a Dx match.
We give you 6 cases with a photo, presenting details, and a differential. Now, what's your Dx?
Three siblings share a scaly, lizard-like rash. Neither parent has the condition. What do you think this could be?
Two young girls present with nearly identical forehead lesions and mild alopecia. Do you recognize these signs? Can you Dx?
Is the dermatology clinic seeing a "textbook" case here? What's your diagnosis?
The lesion, seen first more than 10 years ago, is larger and has changed. It has not been followed. Your Dx? Next steps?
Patient also has fever, fatigue, and nonpainful nodules with the rash, which is worse after exertion. What is your diagnosis?
This serious symptom constellation is seen in a 21-year-old man. Is it familiar to you?