31 results
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
and Neck Skin Ulcers ... Differential Diagnosis Algorithm ... Metabolic: • Pyoderma ... #Head #Neck #Ulcers ... #ulcerative #skinrash
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Skin Ulcers of the ... Differential Diagnosis Algorithm ... Metabolic: • Pyoderma ... Lower #Legs #Feet #Ulcers ... #ulcerative #skinrash
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Skin Ulcers by Etiology ... Differential Diagnosis Algorithm ... Metabolic: • Pyoderma ... Cryptococcosis #Ulcers ... #ulcerative #skinrash
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Genital Skin Ulcers ... Differential Diagnosis Algorithm ... painless #genitals #Ulcers ... #ulcerative #skinrash ... Differential #Diagnosis #Algorithm
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... more): Genital ulceration ... thrombophlebitis, pyoderma ... like lesions, pyoderma ... Behcet syndrome (Clinical
Oral Skin Ulcers - Differential Diagnosis Algorithm
Single Ulcer:
 • Traumatic ulcer
 • Angular ulcer
 • Aphthous
Oral Skin Ulcers ... Differential Diagnosis Algorithm ... Single Ulcer: ... Acute necrotizing ulcerative ... Differential #Diagnosis #Algorithm
Oral Cavity Lesions in a patient with HIV/AIDS
White plaque
 - Pseudo-membranous candidiasis
 - Oral hairy leukoplakia
- Syphilis Ulcerative ... HSV - Aphthous ulcers ... Differential #Diagnosis #Algorithm
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... progressive ulceration ... UCSD Catalog of Clinical ... Images #Clinical ... Dermatology #SkinRash #Pyoderma
Pyoderma Gangrenosum

A 44-year-old man with a history of ulcerative colitis presented with a new non-healing wound
Pyoderma Gangrenosum ... with a history of ulcerative ... PyodermaGangrenosum #Clinical ... #Photo #Ulceration
Mucous Membrane Disorder - Differential Diagnosis Algorithm
Erosions/Ulcers/Blisters
 - Primary Dermatologic Diseases
     •
Differential Diagnosis Algorithm ... Erosions/Ulcers ... recurrent, punched out ulcers ... bowel disease (ulcerative ... Differential #Diagnosis #Algorithm