Friday Pop Quiz 8/1/2025
A 3-month-old infant presents with the findings seen in the photo in the first week of life. The mother reports the infant was born with a membrane encasing it that later "peeled off". History is also notable for poor weight gain and multiple rounds of antibiotics since birth. On physical exam there is diffuse erythema, scaling, and sparse eyebrow hair. Laboratory studies show eosinophilia (1, …
A 3-month-old infant presents with the findings seen in the photo in the first week of life. The mother reports the infant was born with a membrane encasing it that later "peeled off". History is also notable for poor weight gain and multiple rounds of antibiotics since birth. On physical exam there is diffuse erythema, scaling, and sparse eyebrow hair. Laboratory studies show eosinophilia (1, … 
A 55-year-old male with a medical history significant for type-2 diabetes mellitus, hypertension, and 25 pack/year smoking history undergoes percutaneous coronary intervention for an acute coronary event. He is admitted to the ICU where his exam is significant for the findings seen in the image. Lab evaluation reveals eosinophilia and acute kidney injury. What is the most likely diagnosis?
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