9 results
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity ... Types and Their ... cellular antigen, leading ... sclerosis #Hypersensitivity ... #Types #Classification
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of types ... of hypersensitivity ... antigens, leading ... Graft rejection #hypersensitivity ... allergy #table #classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Diagnosis Algorithm ... Lymphoproliferative #Disorders #Classification ... Diagnosis #NonHodgkin #differential ... #algorithm
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
translocation • Types ... : Classification ... type (B cell, T ... involvement Differential ... oncology #diagnosis #differential
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Hypersensitivity ... Definitions • Type ... degranulation, leading ... #Hypersensitivity ... #Classification
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
form of delayed-type ... hypersensitivity ... Well-circumscribed ... to have a "wood-grain ... comparison #table #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Skin Disease Classification ... permanent alopecia Differential ... Kikuchi disease • Type-I ... Angioimmunoblastic T-cell ... : • Chronic B-cell
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
Langerhans Cell ... , a type of dendritic ... various tissues, leading ... : LCH exhibits features ... populations) CLINICAL SPECTRUM
DEMYELINATING DISEASES OF THE CENTRAL NERVOUS SYSTEM

What Are Demyelinating Diseases?
• Conditions that damage myelin, the protective
Neuromyelitis Optica Spectrum ... Oligoclonal bands, cell ... • Clinical Types ... Neuromyelitis Optica Spectrum ... neurology #CNS #Differential