23 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
• Infectious Causes ... Mucormycosis, Invasive aspergillosis ... Legionellosis, Tuberculosis ... Non-Infectious Causes ... organizing pneumonia, Pulmonary
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
Causes of Hemoptysis ... • Viral • Tuberculosis ... • Fungal Malignancy ... Pulmonary Vasculitis ... Diagnosis #Algorithm #Causes
Causes of Pericarditis - Differential Diagnosis Algorithm
Viral:
 • Coxsackie
 • Echovirus
 • Adenovirus
 • Epstein-Barr virus
Causes of Pericarditis ... Mycobacterium tuberculosis ... • Zoonoses Fungal ... Candidasis • Aspergillosis ... Diagnosis #Algorithm #Causes
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
Silicosis T - Tuberculosis ... Therefore, conditions caused ... apices caused by ... bronchopulmonary aspergillosis ... diseases: - Tuberculosis
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 ... aspergillosis, ... TB #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 ... aspergillosis, ... TB #Diagnosis #Management
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
WHAT ARE COMMON CAUSES ... Bacterial, TB, NTM, Fungal ... Bronchopulmonary Aspergillosis ... Bronchiectasis #pulmonary ... #differential #causes
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Diagnosis and Management ... infections are caused ... presentations: • Pulmonary ... aspergillosis, ... #treatment #fungal
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Pott's Disease in Tuberculosis ... Diagnosis and Management ... extrapulmonary cases ... symptoms of active pulmonary ... for concomitant pulmonary
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Infection: • Fungal ... • Tuberculosis ... Diagnosis #Algorithm #Causes ... #Pulmonary