18 results
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
- Differential Diagnosis ... : • Pyoderma gangrenosum ... Ulcers #ulcerative #skinrash ... #Differential #Diagnosis
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... UCSD Catalog of Clinical ... Images #Clinical ... #Dermatology #SkinRash ... #Pyoderma #Gangrenosum
Dermatologic Extraintestinal Manifestations in IBD - IBD Algorithm

Erythema Nodosum
Pyoderma Gangrenosum
Metastatic Crohn's Disease
Sweet Syndrome
EBA

Dr. Wade Billings @wabillin

#Dermatologic
Nodosum Pyoderma Gangrenosum ... IBD #Algorithm #gastroenterology ... #dermatology #diagnosis
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
- Differential Diagnosis ... Metabolic: • Pyoderma gangrenosum ... Ulcers #ulcerative #skinrash ... #Differential #Diagnosis
Morphological variation in Pyoderma Gangrenosum lesions

doi: 10.1038/s41572-020-0213-x

#Pyoderma #Gangrenosum #clinical #photo #skinrash #dermatology #pg
variation in Pyoderma Gangrenosum ... -x #Pyoderma #Gangrenosum ... #clinical #photo ... #skinrash #dermatology
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
Tinea Versicolor ... lipid-dependent yeasts Clinical ... erythematous Diagnosis ... recalcitrant) #Tinea ... #Dermatology #SkinRash
Extraintestinal manifestations of Crohn’s disease
Dermatological: Aphthous stomatitis, Erythema nodosum, Psoriasis, Pyoderma gangrenosum
Vascular: Portal hypertension, Thromboembolism, Thrombosis,
Psoriasis, Pyoderma gangrenosum ... #Disease #IBD #diagnosis ... #gastroenterology
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
- Differential Diagnosis ... : • Pyoderma gangrenosum ... Ulcers #ulcerative #skinrash ... #Differential #Diagnosis
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Diagnosis? ... cell ca, pyoderma gangrenosum ... Blastomycosis #SkinRash ... #dermatology #clinical
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
syndrome, Pyoderma gangrenosum ... #differential #diagnosis ... dermatology #oncology #clinical