Dermatopathology

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Multiple Nodules on the Scrotum

A 33-year-old man presented with progressively enlarging bumps on the scrotum that were present since adolescence. The lesions were asymptomatic...

MD IQ

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Ulcerated Nodule on the Lip

A 79-year-old man with a medical history of type 2 diabetes mellitus, hypothyroidism, and atrial fibrillation presented with an enlarging lesion...

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White Spots on the Extremities

A 52-year-old Black woman presented with self-described whitened spots on the arms and legs of 2 years’ duration. She experienced no improvement...

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Oval Brown Plaque on the Palm

A 43-year-old woman presented with a painful lesion on the palm of 30 years’ duration that had grown in size. Physical examination revealed an...

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