5 results
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Hypersensitivity: Definitions ... cell surfaces causes ... antigen-surface complex ... antibody-antigen complexes ... #Classification
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Allergen-specific lgE causes ... cell antigens, leading ... Antigen-antibody complex ... Antigen-antibody complexes ... allergy #table #classification
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
immune system, leading ... deposit of immune complexes ... • They can cause ... Cryoglobulins Cause ... #classification
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
group of disorders caused ... formed or don’t work ... properly, leading ... Out Secondary Causes ... Workup: • Complete
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
Definition: LCH ... Langerhans cells, a type ... various tissues, leading ... Incidence: 4–5 cases ... Birbeck granules (EM