8 results
Hypereosinophilia Syndrome (HES) - Diagnosis and Management
Definition: An absolute eosinophil count (AEC) greater than 1500 and
Secondary Causes ... Myeloproliferative HES - Lymphocytic ... #diagnosis #hematology ... #differential # ... management #eosinophils
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Chronic Lymphocytic ... Cancer affecting lymphocytes ... cell neoplasm • Lymphocytes ... Absolute blood lymphocyte ... #hematology
Idiopathic CD4 Lymphopenia (ICL) / Lymphocytopenia 

DIAGNOSTIC CRITERIA FOR ICL
 • Persistent CD4 T-cell lymphopenia
 •
underlying primary or secondary ... mL or 20% total lymphocyte ... #diagnosis #hematology ... #Differential # ... Causes #lymphocytopenia
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Leukemia): • Lymphocytes ... CLL (Chronic Lymphocytic ... Leukemia): • Lymphocytes ... ) and/or Small Lymphocytic ... #Leukemia #Hematology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
infection risk secondary ... Granulomatous lymphocytic ... DDX - Other causes ... #immunology #hematology ... #diagnosis #management
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Atypical Lymphocytes ... Resolution > 15 days Differentials ... : symptomatic treatment ... SinaiBmoreIMRes #DRESS #Syndrome ... #dermatology #diagnosis
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
HL (MCHL) - Lymphocyte ... HL (LRHL) - Lymphocyte ... LDHL) - Nodular lymphocyte ... Hodgkin Lymphoma Workup ... classification #hematology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
DDX: Rule Out Secondary ... CausesAnemia ... Myeloproliferative Disease ... blood count with differential ... #diagnosis #hematology