13 results
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
Herpes Zoster: Herpes ... superimposed bacterial skin ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Zoster #V1 #UCSDH
Algorithm for Diagnosis of the Vesiculobullous Rash

Febrile, Diffuse Distribution:
 - Varicella,  Smallpox,  Disseminated, Gonococcal,
Fasciitis, Hand Foot ... & Mouth Disease ... Contact Dermatitis, Herpes ... Zoster, Dyshidrotic ... #Dermatology #Skin
Vesiculobullous Rashes - THE ALGORITHMIC APPROACH 
Vesiculobullous rashes provoke significant angst
in many physicians (Figure 5, page
disseminated gonococcal disease ... fasciitis and hand-foot-and-mouth ... disease present ... contact dermatitis, herpes ... zoster, dyshidrotic
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Vibrio Vulnificus skin ... gulf of Mexico Oyster ... Hippocrates in 5 BC as foot ... chronic liver disease ... legs #clinical #photo
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
stages of this disease ... Skin rash and malaise ... late stages of disease ... 30%) ▪ Moist, heaped ... Diagnosis #Clinical #Photo
Gangrene of the Toes: Patient with peripheral vascular disease that has lead to infarct of several
toes
peripheral vascular disease ... shows normal left foot ... for comparison. ... Images #Clinical #Photo ... #UCSDH
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
disease Pustular ... Herpes zoster 3 ... Herpes simplex ... Generalized itchy rash ... disease in association
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Purpura Fulminans Skin ... A key here is what ... BIDMC Infectious Diseases ... Purpura #Fulminans #Skin ... #photo
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... Moccasin tinea pedis skin ... Either foot may ... University Infectious Diseases ... type #clinical #photo
Common Ulcers of the Ankles and Feet

Chronic Venous Insuffciency 
This condition usually appears over the medial
Surrounding skin ... disorders, and Hansen disease ... Surrounding skin ... uncomplicated cases ... Clinical #Podiatry #Comparison