15 results
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... tissues where they activate ... Antigen-presenting cells activate ... types #allergy #table ... classification #comparison
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
a patient with active ... #Clinical #Radiology ... Nodular #Pattern #Comparison ... #Table #RadiologyAssistant
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
and T cells to form ... regional lymph nodes ... characteristic features Clinical ... and Culture • CXR ... disease • Check CXR
Common Fungal Pathology 
 • Candida - Small yeast intermingled with pseudohyphae
 • Aspergillosis - Septate
Septate hyphae, forms ... Fungal #Pathology #clinical ... #microscopy #table ... #atlas #key #comparison
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
and T cells to form ... regional lymph nodes ... characteristic features Clinical ... and Culture • CXR ... disease • Check CXR
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
a patient with active ... #Clinical #Diagnosis ... #Differential #Comparison ... #Table #RadiologyAssistant
HHV8/KSHV-reIated diseases: From Cellular Proliferation to Hyperinflammation
Kaposi sarcoma (KS):
 • Target organs: Ubiquitous (cutaneous and mucosal
predominance) • Clinical ... except nodular forms ... organs: Lymph nodes ... and spleen • Clinical ... HHV8 #diseases #comparison
Kaposi Sarcoma Forms
Kaposi Sarcoma (KS) is an endothelial cell cancer with an inflammatory component, which has
Kaposi Sarcoma Forms ... multiple heterogenous clinical ... multiple lymph nodes ... Kaposi #Sarcoma #Forms ... #comparison #table
Personality Disorders - Differential Diagnosis Algorithm
• Enduring pattern of experience and behaviour that deviates from cultural
Differential Diagnosis Algorithm ... The pattern is stable ... disregard for social norms ... rules, order, and codes ... Differential #Diagnosis #Algorithm
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Risk factors: Critical ... fluid balance, and CXR ... hematology #diagnosis #comparison ... #table