Diagnose This Zebra: A Differential Diagnosis Case
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A 74-year-old woman treated for presumed impetigo on the thumb did not respond initially to a course of clindamycin nor treatment 8 days later with doxycycline. What’s your diagnosis? Honey-Crusted Erosion on Thumb By Frank Hall Reynolds, MDChattanooga Skin and Care Clinic, Chattanooga, Tennessee CASE HISTORY A 74-year-old woman was being evaluated for abnormal moles […]