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Enlarging Pigmented Lesion on the Thigh
An 80-year-old man presented with a pigmented lesion on the left lateral thigh near the knee that had been gradually enlarging over several weeks...
Quiz
Rapidly Enlarging Noduloulcerative Lesions
A 43-year-old man presented with a rapidly enlarging ulcerated nodule on the right ankle with a necrotic and crusted center. He also had multiple...
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Wells Syndrome
Wells syndrome, also known as eosinophilic cellulitis, was first described in 1971. Patients develop pruritic or painful urticarial and...