8 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Joint Pain Rash ... infection Malar rash ... Amyloidosis • Eosinophilic ... Antiphospholipid-antibody syndrome ... Sarcoidosis #dermatology
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Drug Reaction with ... Eosinophilia and ... extensive skin rash ... SinaiBmoreIMRes #DRESS #Syndrome ... #dermatology #diagnosis
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
DRESS Syndrome vs ... : 2-8 weeks • Rash ... erosions • CBC: Eosinophilia ... #SJS #TEN #comparison ... #table #dermatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
• EGPA: - Eosinophilia ... mucositis - Rash ... : • Behçet Syndrome ... • Cogan Syndrome ... disease, drug reactions
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
diffuse palpable rash ... includes drug reaction ... with eosinophilia ... Churg-Strauss syndrome ... Hand #skinrash #dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
disease, drug reactions ... , mucositis • Rash ... progressive) EGPA (Eosinophilic ... Polyangiitis): • Eosinophilia ... • Cogan syndrome
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Autoimmunity: • -MM/WM: Vasculitis ... Hypergammaglobulinemic macular Vasculitis ... Episodic angioedema+eosinophilia ... Thrombosis in vascular beds-renal ... Paraproteinemias #Hematology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... of necrotizing vasculitis ... shows numerous eosinophils ... PrathitKulkarni #Erythemas #comparison ... differential #diagnosis #dermatology