Quiz
Erythematous Scaly Papules on the Shins and Calves
A 73-year-old white woman presented to the dermatology clinic with a mildly pruritic, slowly progressive rash on the shins and calves of 10 years...
Quiz
Erythematous Scaly Patch on the Jawline
A 70-year-old white woman with a history of basal cell carcinoma presented with a 2.7×1.9-cm ill-defined, erythematous, scaly patch along the...