8 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
endobronchial TB ... bacterial/viral/fungal ... TreeInBud #Sign #diagnosis ... #clinical #radiology ... #ChestCT #pathophysiology
Rigors And Bacteremia - Overview

• Rigors are a response to the release of cytokines and prostaglandins
PATHOPHYSIOLOGY: ... Lipopolysaccharide components ... Double-stranded RNA • Fungi ... Mannan and glucan components ... InfectiousDiseases #Diagnosis
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (MDR-TB ... tuberculosis (LTBI) Pathophysiology ... infection (NTM) • Fungal ... Tuberculosis Diagnosis ... #Diagnosis #Management
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
- Differential Diagnosis ... Miliary Infection (TB ... , Fungal) • Perilymphatic ... #Differential #Diagnosis ... #pulmonary #radiology
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (MDR-TB ... tuberculosis (LTBI) Pathophysiology ... infection (NTM) • Fungal ... Tuberculosis Diagnosis ... #Diagnosis #Management
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
- Disseminated Fungal ... lesions: Hepatic TB ... , disseminated fungal ... Hepatic #imaging #radiology ... Differential #Ddx #Diagnosis
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Lung Abscess Pathophysiology ... Lung Abscess Diagnosis ... Prevotella • Fungal ... westermani • Other: TB
Cystic lung disease
Lung cysts are defined as radiolucent areas with a wall thickness of less than
in infection (TB ... , Staph, fungal, ... #Diagnosis #Radiology