16 results
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Leukemia (CBC with ... Lymphocytes) ... - Monoclonal Lymphocytes ... #Causes #Hematology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Chronic Lymphocytic ... Cancer affecting lymphocytes ... #Leukemia #diagnosis ... #workup #oncology ... #hematology
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
Chronic Lymphocytic ... rnature-appearing lymphocytes ... 500/uL clonal B lymphocytes ... #Leukemia #oncology ... #hematology #hemeonc
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Disorders - Differential ... cells absent, lymphocyte ... Mixed Cellularity, Lymphocyte ... Rich, Lymphocyte ... #Hematology #Diagnosis
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
): • Lymphocytes ... Leukemia): • Lymphocytes ... and/or Small Lymphocytic ... #Leukemia #Hematology ... #Oncology #Diagnosis
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Chronic Myelogenous Leukemia ... • Rheumatic disorders ... • Celiac disease ... Iron deficiency anemia ... #Causes #Hematology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Lymphoma ... • Leukemia • Polycythemia ... Myelodisplastic syndrome ... Pruritus #primary #secondary ... #generalized #dermatology
Pruritus - No Primary Skin Lesion - Differential Diagnosis Algorithm

Blood Glucose:
 • Diabetes Mellitus
Liver Function Tests/Enzymes:
Lymphoma ... Myelodisplastic syndrome ... #Pruritus #secondary ... #generalized #dermatology ... #causes
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 ... Workup: • Full ... #hematology #oncology
Idiopathic CD4 Lymphopenia (ICL) / Lymphocytopenia 

DIAGNOSTIC CRITERIA FOR ICL
 • Persistent CD4 T-cell lymphopenia
 •
underlying primary or secondary ... mL or 20% total lymphocyte ... Unc119) • Heme (lymphoma ... #hematology #Differential ... #Causes #lymphocytopenia