36 results
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Immunological Target: Allergen ... fever, Urticaria, Allergic ... #Allergic #Reactions ... Classification #Diagnosis ... #Definitions
Hypereosinophilia (HE) Summary

 • Definition
 • When to Suspect?
 • A Partial Classification of Hypereosinophilia
 •
Summary • Definition ... Hypereosinophilia • Diagnostic ... Hypereosinophilia #HE #hematology ... #diagnosis #management
Aplastic Anemia Summary

 • Definition
 • Pathophysiology
 • DDx: AA vs Hypocellular MDS
 • Expectation
 •
Summary • Definition ... Aplastic #Anemia #diagnosis ... #oncology #hematololgy
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Hypersensitivity: Definitions ... leading to an allergic ... leading to an allergic ... Classification #Diagnosis ... #Definitions
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... • Nonmalignant hematologic ... post-splenectomy, Exercise, Allergic ... #Differential #Diagnosis
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... • Acne • Allergy ... #Differential #Diagnosis ... Algorithm #Causes #Hematology
Approach to Conjugated Hyperbilirubinemia - Differential Diagnosis Algorithm

1. Definition: T.bili elevation + >20% conjugated
2. Obtain RUQ
- Differential Diagnosis ... Definition: T.bili ... #Differential #Diagnosis ... gastroenterology #hepatology
Diagnosis and management of Polyarteritis Nodosa (PAN)

Chapel Hill 2012 definition: 
Necrotizing vasculitis ofmedium or small arteries
Diagnosis and management ... Chapel Hill 2012 definition ... PolyarteritisNodosa #Rheumatology ... #Diagnosis #Management
Causes of Leukocytosis and Leukopenia - Differential Diagnosis
 • Eosinophilia (AEC > 500, hypereosinophilia > 1500):
- Differential Diagnosis ... hypereosinophilia > 1500): Allergic ... #Differential #Diagnosis ... #causes #hematology
ANCA-Associated Vasculitis
There are many definitions, but most come down to the presence of granulomas (pathologically or
There are many definitions ... #differential #diagnosis ... #algorithm #rheumatology