23 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Scl70 (in some cases ... : - SjS, SLE, ... Scl-70 (in some cases ... ARUPConsult @ARUPLabs #ANA ... #differential #
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
Scl70 (in some cases ... : • SjS, SLE, DM ... Raynaud phenomenon, SjS ... ARUPConsult @ARUPLabs #ANA ... #differential #
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Edema in 70% of cases ... Resolution > 15 days Differentials ... drug reaction • SJS ... DRESS #Syndrome #dermatology ... #diagnosis #management
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Approach to Anemia - Differential ... Chronic Bleed - Any ... Non-lmmune #Anemia #Classification ... Diagnosis #Algorithm #Causes ... #Hematology
Lupus Nephritis Primer
Class I - Minimal Mesangial
Class II - Mesangial Proliferative
Class Ill - Focal Proliferative
Class IV
MD @MithuRheu and ... Nephritis #SLE #Classification ... #Classes #differential ... #diagnosis #management
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Disorders - Differential ... involvement, irregular pattern ... Lymphoproliferative #Disorders #Classification ... pathophysiology #Hematology ... Diagnosis #NonHodgkin #differential
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash - Differential ... Christmas tree pattern ... Papulosquamous #SkinRash #dermatology ... #Differential # ... Diagnosis #Algorithm #causes
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... Scaling, pustules, crusts ... DHEAS) • ANA ... loss #alopecia #Differential ... #Diagnosis #dermatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... GPA causes disease ... reticularis Differential ... with a certain pattern ... vasculitis #Dermatologic
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Focal) Differential ... planopilaris Pattern ... HairLoss #Alopecia #dermatology ... #Differential # ... Diagnosis #Algorithm #causes