04/01/2026
π¬ Can you diagnose this case with Dr. Howard βTreyβ Martin? Vote to choose your diagnosis!
π Key Histology Findings:
β’ Uniform basal cells extending from the undersurface of the epidermis into the dermis
β’ Ductal differentiation within the tumor
β’ Transition from benign poroma to cytologically atypical poroid cells
A long-standing lesion on the scalp of a a 73 year old male that has suddenly changed. Take a look at the histologic images, and put your skills to the test with this case review.
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