15 results
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
disorder with hypogammaglobulinemia ... Other causes of hypogammaglobulinemia ... Immunodeficiency #hypogammaglobulinemia
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
light chains), or hypogammaglobulinemia ... , hypergammaglobulinemia
Diseases that mimic hematologic manifestations of IgG4-RD (lymphadenopathy, eosinophilia and polyclonal hypergammaglobulinemia).

#IgG4 #Disease #Mimics #Diagnosis #Hematology
and polyclonal hypergammaglobulinemia
Recommended initial testing for patients being evaluated for glomerular disease
1) 24-hour urine collection - Quantify proteinuria.
light chains), or hypogammaglobulinemia ... , hypergammaglobulinemia
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
abnormalities: • Hypogammaglobulinemia ... Complications: • Hypogammaglobulinemia
Multiple Myeloma and Monoclonal Gammopathies
C - HyperCalcemia- calcium > 11 mg/dL / >1 mg/dL the ULN
R
4 to identify hypergammaglobulinemia
Visceral Leishmaniasis - Diagnosis and Management Summary
Species: Leishmania donovani, Leishmania infantum, Leishmania chagasi
Where: South Asia, East
Bilirubin, ↑BUN/Cr, ↑Hypergammaglobulinemia
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
Infection due to hypogammaglobulinemia
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
• Polyclonal hypergammaglobulinemia
Causes of Fever in the Immunocompromised Host - Differential Diagnosis Algorithm
Structural Defect - Asplenia/HypospIenism
 • Bacteremia/Septic
Hypogammaglobulinemia