31 results
Causes of Diffuse and Localized Lymphadenopathy - Differential Diagnosis Algorithm
 • Reactive (Inflammatory / Infectious)
 •
Lymphadenopathy - Differential ... Lymphadenopathy #LAD ... #Differential # ... Algorithm #Causes #Hematology ... #Oncology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
disease • B cell ... and other C Cell ... Intussusception, SIB ... Leukemia #diagnosis #workup ... #oncology #hematology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Lymphadenopathy - Differential ... Reed-Sternberg Cells ... Lymphadenopathy #LAD ... Algorithm #Causes #Hematology ... #Oncology
Hemolysis - Diagnostic Algorithm and Causes

Increased red cell production: 
 • Increased Reticulocytosis/polychromasia 
 • Erythroid
Increased red cell ... Increased red cell ... Anemia #Algorithm #Differential ... #Causes #Workup ... #Hematology #Diagnosis
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Red Blood Cell ( ... Sideroblastic anemia, Lead ... - Sickle cell anemia ... key #diagnosis #differential ... #hematology
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia - Differential ... Algorithm • Sickle cells ... Consider sickle cell ... Diagnosis #Algorithm #workup ... #hematology #testing
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Lymphadenopathy - Differential ... Lymphadenopathy #LAD ... #Differential # ... Algorithm #Causes #Hematology ... #Oncology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
lymphadenopathy • Blast cells ... activity • ↓ LAP ... form of large cell ... #Leukemia #Hematology ... #Oncology #Diagnosis
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
typically of B-cell ... involvement Differential ... NonHodgkins #comparison #oncology ... #diagnosis #differential ... #hematology
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
evaluation or workup ... Eosinophilia, 500-1,500 cells ... /µL Workup • Screen ... Disorders #Algorithm #Differential ... #diagnosis #hematology