4 results
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
heaped up borders); differential ... cell ca, pyoderma gangrenosum ... University Infectious Diseases ... #SkinRash #dermatology ... #clinical #photo
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... antibiotics as a cause ... Autoimmune: Crohn's disease ... , pyoderma gangrenosum ... #Diagnosis #InfectiousDiseases
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... Pigmented Purpuric Dermatosis ... reactions • Erythema gangrenosum ... Vasculopathy #Purpura #Differential ... #rheumatology #
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... resemble pyoderma gangrenosum ... reticularis Differential ... histoplasmosis, blastomycosis ... rash #diagnosis #rheumatology