25 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... frequently mistaken for cellulitis ... Images #Clinical ... #Dermatology #SkinRash ... #Pyoderma #Gangrenosum
Differential Diagnosis of Necrotizing Fasciitis: 

Cellulitis, 
Superficial abscess, 
Deep vein thrombosis 
(see phlegmasia cerulea dolerans), 
Compartment
Fasciitis: Cellulitis ... Compartment syndrome ... insufficiency, Pyoderma ... gangrenosum, ... Necrotizing cellulitis
Morphological variation in Pyoderma Gangrenosum lesions

doi: 10.1038/s41572-020-0213-x

#Pyoderma #Gangrenosum #clinical #photo #skinrash #dermatology #pg
Morphological variation in Pyoderma ... Gangrenosum lesions ... s41572-020-0213-x #Pyoderma ... #Gangrenosum #clinical ... #photo #skinrash
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
Metabolic: • Pyoderma ... gangrenosum Vascular ... Ulcers #ulcerative #skinrash
Dermatologic Extraintestinal Manifestations in IBD - IBD Algorithm

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

Dr. Wade Billings @wabillin

#Dermatologic
Erythema Nodosum Pyoderma ... Gangrenosum Metastatic ... Disease Sweet Syndrome
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Metabolic: • Pyoderma ... gangrenosum • ... Ulcers #ulcerative #skinrash
Cutaneous Manifestations of Monoclonal Gammopathy
 • Extravascular lg Deposits: Systemic amyloidosis, Nodular amyloidosis, Macroglobulinoderma, Follicular hyperkeratotic
secretion: POEMS syndrome ... , Syndrome Schnitzler ... cutis laxa, TEMPI syndrome ... , Pyoderma gangrenosum ... dermatology #skin #clinical
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
myelodysplastic syndrome ... dermatosis: Sweet's syndrome ... , Pyoderma gangrenosum ... myelodysplastic #syndrome ... dermatology #oncology #clinical
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Mimics Cellulitis ... Angioedema • Sweet syndrome ... Erythema nodosum • Pyoderma ... gangrenosum • ... • Compartment syndrome
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Metabolic: • Pyoderma ... gangrenosum • ... Ulcers #ulcerative #skinrash