Dermatology

Bump on Knee

A 61-year-old woman presents with a 7-month history of a bump on the front of her left knee. What is your diagnosis?

Growing Patch on Side of Nose

A 64-year-old man with a history of numerous nonmelanoma skin cancers presents with a lesion on the left side of his nose that was first noticed about 6 months ago and is slowly growing. Can you make the diagnosis?

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