9 results
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
and Neck Skin Ulcers ... Metabolic: • Pyoderma ... gangrenosum Vascular ... #ulcerative #skinrash ... #Algorithm #causes
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Skin Ulcers of the ... Metabolic: • Pyoderma ... gangrenosum • ... #ulcerative #skinrash ... #Algorithm #causes
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Skin Ulcers by Etiology ... Metabolic: • Pyoderma ... gangrenosum • ... #ulcerative #skinrash ... #Algorithm #causes
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Ulcerative Blastomycosis ... an old house & works ... Diagnosis? ... squamous cell ca, pyoderma ... gangrenosum, mycosis
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Atypical causes ... be difficult to diagnose ... excludes typical ulcerative ... appearance; juvenile gangrenous ... #Atypical #causes
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
more): Genital ulceration ... thrombophlebitis, pyoderma ... gangrenosum like ... lesions, pyoderma ... gangrenosum like
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Bullae/Blisters • Ulceration ... which may resemble pyoderma ... gangrenosum) • ... Differential Diagnosis
Causes and Assessment of the Child with Recurrent Abdominal Pain
> 90% no structural cause identified
Gastrointestinal
 •
Causes and Assessment ... no structural cause ... Constipation • Non-ulcer ... Gastritis and peptic ulceration ... #Differential #Diagnosis
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
Pyoderma Gangrenosum ... Diagnosis? ... Pyoderma gangrenosum ... medications in most cases ... #dermatology #ulcer