33 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
: - SjS, SLE, ... Raynaud phenomenon, SjS ... PBC/SSc OS, PBC/SjS ... polar: - SLE, SjS ... #differential #
Stevens-Johnson syndrome (SJS), Toxic epidermal necrolysis (TEN) and Overlap

 SJS-TEN overlap and TEN - Surface Epidermal
Stevens-Johnson syndrome (SJS ... Overlap SJS-TEN ... Distinguishing Features #SJS ... Epidermal #Necrolysis #Comparison ... #Diagnosis #Dermatology
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
Drug Rashes - Comparison ... - DRESS | SJS/TEN ... target lesions SJS ... #Erythroderma #Dermatology ... #Emergency #Differential
Bullous pemphigoid and pemphigus vulgaris

Comparison Table via Physical Examination, Nikolsky Sign and Differential Diagnoses

#Diagnosis #Dermatology #Bullous
pemphigus vulgaris Comparison ... Differential Diagnoses ... #Diagnosis #Dermatology ... Pemphigus #Vulgaris #Differential ... #Comparison #Table
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
DRESS Syndrome vs SJS ... : Eosinophilia and ... eos SJS/TEN: • ... #TEN #comparison ... #table #dermatology
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Differential Diagnosis ... Noninfectious: SJS ... #Fever #Rash #Differential ... #Diagnosis #dermatology
ANA Patterns and Associated Rheumatic Diseases:
 • Homogeneous: Systemic lupus erythematosus (SLE), Mixed connective tissue disease
ANA Patterns and ... Sjogren's Syndrome (SS ... Antinuclear #Antibodies #ANA ... #patterns #rheumatology ... #diagnosis #differential
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
significant • Pattern ... : The ANA patterns ... Patterns and Associated ... Sjogren's Syndrome (SS ... #diagnosis #differential
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
: • SjS, SLE, DM ... Raynaud phenomenon, SjS ... • Fibrillarin, RNA ... ARUPConsult @ARUPLabs #ANA ... #differential #
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
: Subacute • Pattern ... : Subacute • Pattern ... : Proximal and distal ... Inflammatory #Myopathies #differential ... #diagnosis #comparison