5 results
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
< 3 months of age ... : HLH signs and ... Low or absent NK cell ... • Bicytopenia Treatment ... #hematology
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
) Pathophysiology ... →Activation of CD8 ... Unknown cause Treatment ... #management #treatment ... #summary #rheumatology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
large numbers and are ... Physical Exam/Signs ... Diagnosis: • ... microglobulin Treatment ... Lymphocytic #Leukemia #diagnosis
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
- Differential Diagnosis ... Responsive to Treatment ... Amy Chung, MD, MSc ... Classification #pathophysiology ... #Hematology #Diagnosis
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Decades (can be any age ... /aggregate) of CD4 ... phenomenon (16%) MSK ... Adenocarcinoma Treatment ... Sjogrens #Syndrome #Rheumatology