DermDx

A 31-year-old woman of Middle Eastern descent is referred for evaluation of a rash affecting her upper back and lower legs, which she describes as incessant and severe. Can you make a diagnosis?

A 38-year-old African man is referred for evaluation of localized areas of hair loss accompanied by nail changes. What is the most likely diagnosis?

A 40-year-old woman presents with an itchy rash first noted 1 week ago that occurs every year mid-spring. What is the most likely diagnosis?

A 5-month-old Hispanic infant presents for evaluation of a rash involving his arms and trunk that has been progressing over the past month. Can you make the diagnosis?

A 24-year-old woman presents to the office with concerns about a rash on her chest that she first notices 3 days ago. What is your diagnosis?

A 43-year-old woman presents with white spots on her hands that appeared 3 months ago and have spread to her arms and face. What is the most likely diagnosis?

A 69-year-old woman presents for evaluation of a sizeable growth on her nose. She states that the lesion was first noted several months ago and has rapidly increased in size over the last 4 weeks. What is your diagnosis?

A 62-year-old man presents to the clinic with complaints of burning and itching of his scrotum that began several months ago. Can you diagnose this condition?

A 14-year-old teen presents with skin lesions that were first noted approximately 8 months ago and were rapidly increasing in number. What is the most likely diagnosis?