Pink, scaly rash on 
the trunk and arms

A woman, age 35 years, presented to the dermatology clinic with a two-week history of a scaly rash on her trunk and arms. According to the patient, the rash first started with one spot on the arm. Within a few days, it had spread to the chest, abdomen and back.

The rash was mildly pruritic at times. The woman denied any ...