28 results
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythemas Summarized ... Erythema ab igne ... causes: infections (cutaneous ... #comparison #table ... #differential #diagnosis
3 Stages of Lyme Disease 
Early Lyme Disease 
 - Erythema migrans 
 - Constitutional symptoms
Lyme Disease - Erythema ... Constitutional symptoms ... Gastrointestinal symptoms ... Infection - Cutaneous ... InfectiousDiseases #Diagnosis
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
- Differential Diagnosis ... vasculitis • Erythema ... Disease • Cogan syndrome ... #dermatology #rheumatology ... #differential #diagnosis
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
Cutaneous manifestations ... myelodysplastic syndrome ... Pyoderma gangrenosum, Erythema ... Calmettes #Cutaneous ... #differential #diagnosis
Cutaneous and Systemic Findings in Dermatomyositis
Cutaneous Findings:
 - Heliotrope sign and edema
 - Nail-fold changes
 -
Cutaneous and Systemic ... Dermatomyositis Cutaneous ... cutis - Scalp erythema ... Dermatomyositis #Diagnosis ... #Rheumatology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Dermatomyositis Erythema ... Lyme disease Erythema ... Eosinophilic fasciitis Erythema ... #differential #diagnosis ... #rheumatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
vasculitis) • Cutaneous ... acneiform lesions, erythema ... like lesions, erythema ... #signs #symptoms ... #rheumatology #
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Most common extra cutaneous ... gangrenosum - Erythema ... Cellulitis - Erythema ... nodosum - Acral erythema ... #diagnosis #dermatology
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
Urticaria, flushing erythema ... arrest, Kounis syndrome ... anaphylaxis #signs #symptoms ... #diagnosis #criteria
Sarcoidosis
Stage 1 - Bilateral LAD without involvement of lung parenchyma
Stage 2 - Bilateral LAD with involvement
sarcoid Lofgren Syndrome ... hilar adenopathy, erythema ... polyarthralgias Heerfordt syndrome ... #Sarcoidosis #Diagnosis ... Staging #Signs #Symptoms