4 results
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Macrophage Activation ... the secondary or acquired ... lymphohistiocytosis (HLH ... Clinical Presentation ... #Management #Hematology
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
: Overwhelming clinical ... syndrome associated ... excessive macrophage activation ... Low or absent NK cell ... Lymphohistiocytosis #diagnosis #management
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
disorder with hypogammaglobulinemia ... to impaired B-cell ... to 8 years Clinical ... severe community-acquired ... : • Nephrotic syndrome
Helpful Clinical Features in Evaluating Bleeding Disorders
Age of onset
 • Neonate - in 20% of haemophilias,
Helpful Clinical ... relatives (if all ... bleeding tendency is acquired ... Marfan syndrome, ... osteogenesis imperfecta