14 results
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Sarcoidosis or Lofgren's syndrome ... Giardiasis #Erythema ... Mnemonic #Causes #Differential ... #Dermatology #SkinRash
Sarcoidosis - Skin Manifestations

This is a quick overview of some of the cutaneous manifestations of sarcoidosis.
of some of the cutaneous ... is often on the differential ... in or out when cutaneous ... #treatment #photo ... #dermatology #skinrash
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 #
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin - Differential ... Primary: 50% Cutaneous ... vasculitis • Erythema ... Disease • Cogan syndrome ... #rheumatology #differential
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - Differential ... Zoster, Coxsackie (hand ... Noninfectious: SJS/TEN, Erythema ... , DRESS, Sweet syndrome ... #Fever #Rash #Differential
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythemas Summarized ... Erythema ab igne ... causes: infections (cutaneous ... on the back of hands ... comparison #table #differential
Mechanic’s Hands in Dermatomyositis

Finally, mechanic’s hands which are common to Anti-synthetase syndrome and another type of
Mechanic’s Hands ... Anti-synthetase syndrome ... typically present with erythema ... #SkinRash #Dermatomyositis ... Dermatology #Clinical #Photo
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin Rash - Differential ... tapioca-like vesicles on hands ... Well-demarcated erythema ... #Eczematous #SkinRash ... #dermatology #Differential
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behçet's Syndrome ... vasculitis) • Cutaneous ... acneiform lesions, erythema ... like lesions, erythema ... Behcet disease) Differential
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
gangrenosum • Cutaneous ... capillary leak syndrome ... • Erythema elevatum ... Hyperviscosity syndrome ... Hematology #Monoclonal #Differential