15 results
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Infectious Mono (EBV ... miliaris disseminate, Cellulitis ... Sweet syndrome, Vasculitis ... SCVMCMed #Fever #Rash
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... in 5 BC as foot cellulitis ... immunosuppressive meds ... #cellulitis #dermatology ... legs #clinical #photo
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
resulting in a vasculitis ... which causes slowly ... frequently mistaken for cellulitis ... Images #Clinical #Photo
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
& hemorrhagic rash ... Vesicular & pruritic rash ... encephalitis and cellulitis ... > Inflammation causes ... #Immunization #peds
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitis and Vasculitides ... When to Consider Vasculitis ... tract, and often causes ... glomerulonephritis) • Anti-GBM ... mucositis - Rash
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... potential inciting causes ... Haverhill fever caused ... Rash is usually ... of necrotizing vasculitis
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Canimorsus Skin Rash ... dogs & latter can cause ... gram-negative bacillus cause ... symptoms from cellulitis ... dermatology #clinical #photo
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
progress to orbital cellulitis ... #NEJM #clinical ... #photo #peds #acute
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... When to Consider Vasculitis ... , mucositis • Rash ... tract, and often causes ... pain and GN Anti-GBM
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Moccasin-variety Tinea Pedis ... Over the years: rash ... dermatophytes cause ... Moccasin tinea pedis ... type #clinical #photo