Since my original basic dermpath case video has been so popular, I decided to make a second one. I came across all of these random cases during routine dermpath sign out recently. This is a nice sample of the kinds of biopsies a typical dermatopathologist sees in practice. I discuss my thought process for each case.
Entities discussed:
Grover’s disease (transient acantholytic dermatosis) (0:00)
Infectious abscess on ear involving cartilage (6:25)
Keratin granuloma from ruptured follicular cyst (11:00)
Tattoo reaction with marked epidermal hyperplasia (13:48)
Seborrheic keratosis with incid
...ental basal cell carcinoma (18:40)
Inverted follicular keratosis (20:30)
Squamous cell carcinoma clear cell change & pagetoid (24:07)
Syringocystadenoma papilliferum (SCAP)(28:40)
Mastocytosis/urticaria pigmentosa (33:25)
Hypertrophic lichen planus (38:14)
Lichen sclerosus (et atrophicus)(42:53)
Please check out my Soft Tissue Pathology & Dermatopathology survival guide textbooks:
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