12 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate ... this patient's legs ... Images #Clinical #Photo ... #Dermatology #Rash ... #Petechiae #Thrombocytopenia
Tinea Pedis: Scaly red erruption of the feet caused by fungal dermatitis.

Charlie Goldberg, M.D. - UCSD
Tinea Pedis: Scaly ... Images #Clinical #Photo ... #Dermatology #SkinRash ... #Tinea #Pedis # ... Foot #UCSDH
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
with devastating differential ... palpable, the differential ... far simpler and less ... #Diagnosis #Dermatology ... #Nonpalpable #Differential
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Pinpoint areas (less ... #Differential # ... Algorithm #Causes #dermatology
Urticaria (hives): Skin reaction that occurs in response to cold, food allergies, meds, environmental exposures, stings,
infections
response to cold, food ... allergies, meds ... Images #Clinical #Photo ... #Dermatology #SkinRash
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Moccasin-variety Tinea Pedis ... Moccasin type tinea pedis ... Moccasin tinea pedis ... type #clinical #photo ... #foot #dermatology
Vesiculobullous Rashes - THE ALGORITHMIC APPROACH 
Vesiculobullous rashes provoke significant angst
in many physicians (Figure 5, page
However, the differential ... fasciitis and hand-foot-and-mouth ... However, the differential ... is simpler and less ... #Diagnosis #Dermatology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Hippocrates in 5 BC as foot ... immunosuppressive meds ... rash #cellulitis #dermatology ... #legs #clinical ... #photo
Arterial Insufficiency: Chronic arterial insufficiency has resulted in pale, hairless, and somewhat 
shiny appearing lower extremity.
Images #Clinical #Photo ... #Dermatology #SkinRash ... #Leg #Foot #Arterial
Henoch Schonlein Leg Rash - Palpable Purpura
Purpura: Low Platelets or Vasculitis?
45 years old, seen in our
Henoch Schonlein Leg ... ED with lower leg ... Tip: To differentiate ... Rash #clinical #photo ... #dermatology #HSP