3 results
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity ... lgE antibodies ... - Local and systemic ... - IgG or IgM antibody ... lupus erythematosus
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
table of types of hypersensitivity ... Action: IgG/lgM antibodies ... Action: Antigen-antibody ... glomerulonephritis, Systemic ... lupus erythematosus
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
rapidly progressing GN ... lupus erythematosus ... purpura: strong sign ... C-ANCA) pattern: antibodies ... differential #diagnosis #rheumatology