7546 results
Ipilimumab-Induced Hypophysitis. 
Pituitary gland enlargement occurs on therapy & resolves after therapy.
 - Ipilimumab is a
cytotoxic T-lymphocyte antigen ... Hypophysitis #MRIBrain #Diagnosis ... #Clinical #Radiology
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Mediators: lgE - Antigen ... Form: Soluble antigen ... Form: Cell-bound antigen ... complex - Antigen ... Form: Soluble antigen
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
lgE - Soluble antigen ... IgM - Cell-bound antigen ... IgM - Soluble antigen ... - Antigen-antibody ... Pathophysiology #Allergy #Diagnosis
Atrial Myxoma on Cardiac MRI

Dr. Jacobo Kirsch
@kirschj

#Atrial #Myxoma #CardiacMRI #Cardiology #Clinical #Radiology
Myxoma #CardiacMRI #Cardiology ... #Clinical #Radiology
CT Coronary Angiography Indications - Appropriateness Criteria

@StanfordChiefs

#CCTA #Appropriateness #criteria #indications #cardiology #radiology #CTA #Cardiac
#indications #cardiology ... #radiology #CTA
Vascular Interventional Radiology Cheat Sheet

Cynthia Czawlytko, MD @drcyncity

#Vascular #Interventional #Radiology #CheatSheet #Differential #Diagnosis #Interventions #Diseases #procedures
Interventional Radiology ... Interventional #Radiology ... #Differential #Diagnosis
Allergic Rhinitis: Pathogenesis and clinical findings

1. Allergy Sensitization -> Antigen Exposure -> APC (macrophages, HLA class
Sensitization -> Antigen ... class II) process antigen ... within 5 minutes of antigen ... by 15 minutes) Antigen ... Exposure -> Antigen
Simplified Diagnostic Algorithm for Tachydysrhythmias

#Tachycardia #Tachydysrhythmias #Management #Treatment #Algorithm #Cardiology #Diagnosis
Simplified Diagnostic ... Treatment #Algorithm #Cardiology ... #Diagnosis
Type II Hypersensitivity: Pathogenesis and clinical findings
Definition: When antigens bind to the body's cell surfaces, forming
surfaces, forming an "antigen-surface ... Antigen binds receptor ... platelets) -> An "antigen-surface ... against either the antigen
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Macrophage engulfs antigen ... -> Antigen presentation ... cells recognize antigen