13 results
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
Cutaneous manifestations ... Infectious manifestations ... Neutrophilic dermatosis ... #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 ... Rarely dominate the clinical ... • Goodpasture syndrome ... Polyangiitis #GPA #dermatology
Hypereosinophilia Syndrome (HES) - Diagnosis and Management
Definition: An absolute eosinophil count (AEC) greater than 1500 and
clinical manifestations ... Secondary Causes ... hypersensitivity - Infection ... #diagnosis #hematology ... #differential #
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
gangrenosum • Cutaneous ... to cold IgG • Lupus ... Episodic angioedema+eosinophilia ... Paraproteinemias #Hematology ... #Monoclonal #Differential
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Differential for ... reaction with eosinophilia ... , granulomatosis ... #LCV #Hand #skinrash ... #dermatology #clinical
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
• They can cause ... Cryoglobulins Cause ... : • Clinical triad ... Henoch-Schönlein purpura) • Cutaneous ... (e.g. systemic lupus
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
• EGPA: - Eosinophilia ... often causes arthritis ... (Granulomatous ... such as systemic lupus ... to exclude are infections
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... progressive) EGPA (Eosinophilic ... Polyangiitis): • Eosinophilia ... often causes arthritis ... Diagnosis #Rheumatology
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
- Differential ... Hemolytic Uremic Syndrome ... filamentous fungi - Cutaneous ... fowleri • Chronic granulomatous ... is biphasic • Clinical
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cryoglobulins (Vasculitic ... Cold Agglutinin Syndrome ... Clinical Presentation ... presentation) • Cutaneous ... hemolytic #anemia #hematology