All Quizzes

Identification of infections often presents a major challenge because there may be significant overlap in clinical findings. This week's photo essay takes the form of a quiz to test your ability to meet the challenge and hone your diagnostic skills.

Go for the Glory Quiz - Does this rash suggest something more than skin deep? Diabetes and CKD? Scrotal lesions? See if you can answer all 5 quiz questions.

Images: Allergic contact dermatitis, seborrheic keratosis, dermatophytosis, oro-labial herpes simplex, hereditary trichoepithelioma

Xanthomata, foreign body aspiration, statin interactions, fingernail clubbing, benign papillary fibroelastoma. Test your skills with this week's 5-question quiz.