8 results
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
superimposed bacterial skin ... #Photo #Dermatology ... #SkinRash #Herpes ... #Zoster #V1 #UCSDH ... #Shingles
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
• Fracture • Arthritis ... pain syndrome • Arthritis ... Pain: • PAD ... abscess - Herpes zoster ... Poikilothermia • Septic arthritis
Arterial Insufficiency: Chronic arterial insufficiency has resulted in pale, hairless, and somewhat 
shiny appearing lower extremity.
Superficial ulcers ... are also apparent ... #Photo #Dermatology ... #SkinRash #Leg ... Insufficiency #PAD
Gout of the Knee: Image on right demonstrates redness and swelling caused by acute gouty arthritis.
by acute gouty arthritis ... for comparison. skin ... changes seen in both legs ... #Photo #Gouty # ... Arthritis #Knees
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
/leg claudication ... GCA (Giant Cell Arteritis ... mucositis • Rash, arthritis ... and often causes arthritis ... Glomerulonephritis, arthritis
Takayasu’s Arteritis: Pathogenesis and clinical findings

 - Fatigue, weight loss, low grade fever, arthralgias
 - Incr
Takayasu’s Arteritis ... Pathogenesis and clinical ... /Leg Claudication ... Ulcers - Bruit ... #Takayasus #Arteritis
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 ... bullae to necrotic ulcers ... #dermatology #legs ... #clinical #photo
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
- Purpura - Skin ... ulcers - Glomerulonephritis ... Syndrome: • Clinical ... arthralgia, and arthritis ... SLE), rheumatoid arthritis