11 results
Stevens-Johnson syndrome (SJS), Toxic epidermal necrolysis (TEN) and Overlap

 SJS-TEN overlap and TEN - Surface Epidermal
Comparison #Diagnosis #Dermatology ... #Distribution #SurfaceArea ... #Involvement
Vasculitis - Break down based on vessel size 
Distribution of vessel involvement by large vessel vasculitis,
Vasculitis - Break ... Distribution of vessel involvement ... by large vessel vasculitis ... respect to arterial involvement ... Medium #Large #Classification
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
semiology of Cutaneous Vasculitis ... pustules, necrosis: involvement ... livedo, necrosis : involvement ... • Drug-induced vasculitis ... #dermpath #dermatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitis and Vasculitides ... When to Consider Vasculitis ... nervous system involvement ... Urinalysis (Renal involvement ... #rheumatology #classification
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... (GPA) Skin involvement ... • Pauci-immune vasculitis ... #Dermatologic ... Polyangiitis #GPA #dermatology
Symptoms Distinguishing Groups of Cutaneous Drug Reactions
IgE-mediated reactions:
 • Onset minutes to hours into treatment course
Mucosal and/or Organ involvement ... Drug #Reactions #dermatology ... clinical #comparison #classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
have extra nodal involvement ... Lymphoproliferative #Disorders #Classification ... pathophysiology #Hematology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
translocation • Types: Classification ... neuro, cutaneous involvement ... #differential #hematology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Multi-System Involvement ... Autoimmunity: • -MM/WM: Vasculitis ... Hypergammaglobulinemic macular Vasculitis ... Paraproteinemias #Hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
-95% of cases) Classification ... for other organ involvement ... of extranodal involvement ... lymphoma #diagnosis #classification ... #hematology #oncology