15 results
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Skin Ulcers of the ... Lower Legs / Feet ... - Differential Diagnosis ... Metabolic: • Pyoderma gangrenosum ... ulcerative #skinrash #dermatology
Ecthyma Gangrenosum: skin infection associated with Pseudomonas bacteremia. 
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D. -
Ecthyma Gangrenosum ... : skin infection ... #Dermatology #Cellulitis ... #Ecthyma #Gangrenosum ... #UCSDH
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
Head and Neck Skin ... Ulcers - Differential ... Diagnosis Algorithm ... : • Pyoderma gangrenosum ... ulcerative #skinrash #dermatology
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... ulceration of the skin ... #Photo #Dermatology ... SkinRash #Pyoderma #Gangrenosum ... #UCSDH
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
Pyoderma Gangrenosum ... gangrenosum was ... Pyoderma gangrenosum ... #clinical #photo ... NEJM #pyoderma #gangrenosum
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Skin Ulcers by Etiology ... - Differential Diagnosis ... : • Pyoderma gangrenosum ... ulcerative #skinrash #dermatology ... #Differential #Diagnosis
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Blastomycosis Skin ... Diagnosis? ... ca, pyoderma gangrenosum ... Blastomycosis #SkinRash #dermatology ... #clinical #photo
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... thrombophlebitis, pyoderma gangrenosum ... lesions, pyoderma gangrenosum ... disease, ulcerative colitis ... #management #signs
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Orange or Hep C Clinical ... Physical Exam/Signs ... Hepatomegaly • Skin ... plaques, nodules, ulcers ... Contamination, colitis
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... resemble pyoderma gangrenosum ... Differential Diagnosis ... syndrome • Giant cell ... #rash #diagnosis