23 results
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Miliary Infection (TB ... , Fungal) • Perilymphatic ... HiRes #HighRes #Chest ... #CT #Patterns #
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... • CD4 < 200: Pulmonary ... CXR +/- High res CT ... chest scan), CBC ... , AFB), TB PCR sputum
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Diagnosis and Management ... symptoms of active pulmonary ... for concomitant pulmonary ... involvement - CT ... #Diagnosis #Management
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Recent infection • Pulmonary ... infection (NTM) • Fungal ... • HIV: 2/3 pulmonary ... destruction (including pulmonary ... #Diagnosis #Management
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
CAN YOU SEE ON CT ... Infection (Bacterial, TB ... , NTM, Fungal) ... Bronchiectasis #pulmonary
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Recent infection • Pulmonary ... infection (NTM) • Fungal ... • HIV: 2/3 pulmonary ... destruction (including pulmonary ... #Diagnosis #Management
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Diagnosis and Management ... CT Lung Abscess ... Prevotella • Fungal ... westermani • Other: TB ... Lung #Abscess #pulmonary
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
Monod Sign on Chest ... CT • Air surrounding ... a fungal ball in ... #Monod #Sign #CT ... #Lung #Pulmonary
Empyema Necessitans (EN) on Chest Wall Physical Examination

Pulmonary teaching case: you are called to the bedside
Necessitans (EN) on Chest ... Examination Pulmonary ... Mycobacteria: TB ... most common) - Fungus ... clinical #video #pulmonary
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern - Chest ... - Endemic fungi ... Miliary #Pattern #Chest ... differential #diagnosis #pulmonary ... CXR #clinical #CT