Clinical

A creeping eruption

Figure 1 Quiz of the Week A 40-year-old male presents to his family physician with a pruritic, erythematous lesion on his foot after returning from vacation in coastal Brazil a week earlier. He adds that the lesion has migrated since he first noticed it. On examination, a serpiginous, slightly elevated tunnel can be seen on...

Is this patient high-risk?

Figure 1 Quiz of the Week A 55-year-old female presents with a low-grade fever, a new heart murmur, and Janeway lesions one week following a dental cleaning, and a preliminary diagnosis of infective endocarditis is made. Prophylactic antibiotics are administered prior to dental cleanings to prevent endocarditis in patients considered to be high-risk.    Image...