19 results
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
• Pauci-immune vasculitis ... reticularis Differential ... Diagnosis: Vasculitis ... vasculitis (inflamed ... rash #diagnosis #rheumatology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Bleeding / Bruising - Differential ... Vascular System - Acquired ... • Steroids • Vasculitis ... Coagulation Proteins - Acquired ... Algorithm #Causes #Hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... glomerulonephritis - Granulomatous ... (Granulomatous ... Differential ... #rheumatology #
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Differential Diagnosis ... (GRANULOMATOUS ... #Differential #Diagnosis ... #Rheumatology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
breast cancer Granulomatous ... severe community-acquired ... and M panel Management ... hypogammaglobulinemia #immunology #hematology ... #diagnosis #management
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
Acquired von Willebrand ... Diagnosis and Management ... thrombocythemia), Autoimmune disease ... #treatment #hematology ... #differential
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Syndromes - OnePager Summary ... Autoimmune ANCA vasculitis ... (AAV): GPA (granulomatous ... life-threatening diseases ... #diagnosis #management
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
Kawasaki Disease ... Summary Kawasaki ... the most common vasculitis ... #KD #vasculitis ... #rheumatology #
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Dehydrogenase (LDH) - Differential ... cell enzymes - Acquired ... Myopathies (inherited, acquired ... tumor burden) Vasculitis ... • Eosinophilic granulomatosis
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
of Hemostasis - Differential ... Von Willebrand disease ... integrity == • Vasculitis ... Bruising #Hemostasis #Differential ... #Diagnosis #Hematology