24 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 ... #Photo #Dermatology ... #UCSDH
Cellulitis: Redness and swelling resulting from bacterial skin infection.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical
Cellulitis: Redness ... resulting from bacterial ... Images #Clinical ... #Dermatology #SkinRash ... #UCSDH
Ecthyma Gangrenosum: skin infection associated with Pseudomonas bacteremia. 
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D. -
Ecthyma Gangrenosum ... Goldberg, M.D. - UCSD ... Catalog of Clinical ... Images #Clinical ... #Dermatology #Cellulitis
Arterial Insufficiency: Chronic arterial insufficiency has resulted in pale, hairless, and somewhat 
shiny appearing lower extremity.
Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology ... Insufficiency #PAD ... #UCSDH
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
- Differential Diagnosis ... Disseminated HSV • Bacterial ... gonorrhea, Rickettsial diseases ... miliaris disseminate, Cellulitis ... #dermatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... reactions • Erythema gangrenosum ... #Differential #Diagnosis ... #hematology #rheumatology ... #nonpalpable #dermatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... Vasculitides, IBD, Celiac disease ... Matthew Ho, MD PhD ... #Algorithm #hematology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
- Differential Diagnosis ... inflammatory skin disease ... Pyoderma gangrenosum ... #Differential #Diagnosis ... #Dermatology
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
appearing during the disease ... syndrome, Pyoderma gangrenosum ... #differential #diagnosis ... #dermatology #oncology ... #clinical #skin
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 ... Polyangiitis #GPA #dermatology ... #rash #diagnosis