11 results
Thrombotic Microangiopathy - TTP VS HUS

Big picture points : Often hard to differentiate the two entities,
Often hard to differentiate ... thrombocytopenic #purpura ... thrombocytopenia #Comparison ... #Diagnosis #Table ... #Hematology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... reticularis Differential ... • Angiocentric lymphoma ... Polyangiitis #GPA #dermatology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
- Comparison ... Autoimmune diseases • Clinical ... • Other hematologic ... #NonHodgkins #comparison ... #hematology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... thrombocytopenic purpura ... e.g. lupus, CLL, lymphoma ... #differential # ... diagnosis #hematology
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
correlations • Purpura ... Identification of causes ... Vasculitis #dermpath #dermatology ... lesions #diagnosis #clinical ... pathology #lesions #differential
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
- Clinical Presentation ... • Cough • Dyspnea ... (90-95% of cases ... Immunohistochemical studies (to differentiate ... classification #hematology
Erythroderma: Marked inflammation and scaling which can result from a variety of medical conditions.
In this case,
In this case, associated ... with T cell lymphoma ... Catalog of Clinical ... Images #Clinical ... #Dermatology #SkinRash
Erythroderma: Marked inflammation and scaling which can result from a variety of medical conditions.
In this case,
In this case, associated ... with T cell lymphoma ... Catalog of Clinical ... Images #Clinical ... #Dermatology #SkinRash
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Risk factors: Critical ... without other cause ... Transfusion #Reactions #hematology ... #diagnosis #comparison ... #table
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
- Monoclonal - Lymphoid ... Viral Infection Clinical ... fatigue, pallor, dyspnea ... younger pts) Differential ... hemolytic #anemia #hematology