40 results
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
skin lesions were ... Photo credit, Josh ... Fierer, M.D. ... Images #Clinical ... #Photo #Dermatology
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
resulting in a vasculitis ... ulceration of the skin ... UCSD Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology
Dermatofibroma 
 - Skin-colored to brown papule or nodule 
 - Firm, indurated texture 
 -
Dermatofibroma - Skin-colored ... Male - Dimple sign ... Dermatofibroma #Dermatology ... #Diagnosis #Benign ... #Clinical #Photo
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... Differential Diagnosis ... #Dermatologic ... #rash #diagnosis
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Connective tissue disease ... #dermpath #dermatology ... #semiology #signs ... #lesions #diagnosis ... #clinical #manifestations
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... episcleritis as well as inner ... Differential Diagnosis ... purpura: strong sign ... differential #diagnosis
Physical exam teaching on clubbing and Schamroth’s sign: Clubbing is the proliferation of connective tissue between
underlying respiratory disease ... obliteration in clubbed fingers ... when opposite fingers ... #Clinical #PhysicalExam ... #Diagnosis #Schamroths
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
appearing during the disease ... leukocytoclastic vasculitis ... #differential #diagnosis ... #dermatology #oncology ... #clinical #skin
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
is a clinical dermatological ... differentiating between the diagnosis ... #TEN #Dermatology ... #PhysicalExam # ... Video #Clinical
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
parallel to lines of skin ... - Differential diagnosis ... Pityriasis #rosea #clinical ... #dermatology #photo ... #PhysicalExam