Arthropod Bite Reaction: 5-Minute Pathology Pearls (video)

Dermpath Dermatology Board Review: Botfly, Erythema Nodosum, Dermatofibrosarcoma Protuberans & more! (video)

Eczema/Atopic, Contact Dermatitis, etc: Spongiotic Dermatitis Pattern - Inflammatory Dermpath Basics video

Erythema Multiforme & Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis (SJS/TEN) Dermpath (video)

Granulomatous Skin Diseases 101: Dermpath Basics for Dermatology Pathology & USMLE

Inflammatory Dermpath 101

Lichen Planus & Hypertrophic Lichen Planus: Inflammatory Dermpath 101 for Dermatology & Pathology (video)

Lichen Sclerosus et atrophicus: Inflammatory Dermpath Basics for Dermatology & Pathology (video)

Lichen Simplex Chronicus & Prurigo Nodularis: The "Lichen" Every Pathologist Should Know (video)

Lupus Erythematosus - Interface Dermatitis: Inflammatory Dermpath Basics for Dermatology & Pathology (video)

Polyarteritis nodosa & leukocytoclastic vasculitis pattern: Inflammatory Dermpath Basics (video)

Porokeratosis: 5-Minute Pathology Pearls (video)

Porokeratosis (or "What happens between the cornoid lamellae, stays between the cornoid lamellae")

Psoriasiform pattern (Psoriasis, etc)

Reaction to Skin Fillers (Hyaluronic acid lip filler with palisaded granuloma reaction)

Sarcoidosis & Granulomatous Dermatitis Pattern - Inflammatory Dermatopathology Basics (video)

Spongiotic pattern (Eczema/Atopic Dermatitis, Contact Dermatitis, etc)

Urticaria, Tick Bite, Syphilis, Lupus, Perniosis, etc: Perivascular Dermatitis Pattern Dermpath (video)

Vasculitis 101 (video)

Vacuolar interface pattern

What is Parakeratosis & Why does it happen? (actinic keratosis vs lichen simplex chronicus) short video