8 results
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... early localized disease ... variant of lichen planus ... of necrotizing vasculitis ... called "Bazin's disease
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
trailing scale that lags ... of the annular plaques ... drugs, systemic disease ... Centrifugum #EAC #clinical ... #photo #dermatology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... chronic liver disease ... immunosuppressive meds ... #dermatology #legs ... #clinical #photo
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
the trunk and legs ... sawtooth rete pegs ... an autoimmune disease ... #NEJM #clinical ... #photo #lichen #
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... dermatophytes cause ... University Infectious Diseases ... Variety #type #clinical ... #photo #foot #dermatology
Erythema Nodosum Overview

Definition: 
 • EN is an inflammatory condition characterized by tender, red nodules, typically
) Clinical Presentation ... warm nodules or plaques ... aspects of the lower legs ... panniculitis without vasculitis ... • Bed rest and leg
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
(Panel A) and leg ... leukocytoclastic vasculitis ... after erythema ... #clinical #photo ... #NEJM #pyoderma
Majocchi’s Granuloma due to Trichophyton rubrum 
This is GMS stain and culture of a skin biopsy
/ foot + tinea pedis ... tissues - mainly caused ... nodules, papules, plaques ... Infectious Diseases ... #photo #microscopy