18 results
Causes of Diffuse and Localized Lymphadenopathy - Differential Diagnosis Algorithm
 • Reactive (Inflammatory / Infectious)
 •
- Differential Diagnosis ... ) #Diffuse #Focal ... Lymphadenopathy #LAD ... #Differential #Diagnosis ... Algorithm #Causes #Hematology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Diagnostic Framework ... for Hemolysis - ... disease, Copper and lead ... #differential #diagnosis ... #hematology #anemia
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
- Differential Diagnosis ... Cervical: - Anterior ... #Localized #Focal ... Lymphadenopathy #LAD ... Algorithm #Causes #Hematology
Common RBC Inclusions and Associations
 • Howell Jolly Bodies: Hyposplenism, Asplenism, Severe hemolytic anemia
 • Heinz
Asplenism, Severe hemolytic ... Sideroblastic anemia, Hemolytic ... Basophilic Stippling: Lead ... Inclusions #Bodies #diagnosis ... #hematology
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
- Differential Diagnosis ... deficiency • Lead ... -100): • Non-hemolytic ... anemia, CKD • Hemolytic ... #hematology
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... - Differential Diagnosis ... nucleotidase deficiency, lead ... #Differential #Diagnosis ... Algorithm #workup #hematology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... for Hemolytic Anemia ... Other agents ex. lead ... udaygulati #Hemolytic ... classification #hematology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Diagnosis: • hemolytic ... • Compensated hemolysis ... Differential Diagnosis ... #anemia #hematology ... #diagnosis
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Sideroblastic anemia, Lead ... spherocytosis, Hemolytic ... Schistocytes - Hemolytic ... Morphology #Atlas #key #diagnosis ... #differential #hematology
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
- Differential Diagnosis ... Thalassemia • Lead ... • Bleeding • Hemolysis ... #Differential #Diagnosis ... Algorithm #Causes #Hematology