11 results
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
Lobar pneumonia ... On the chest x-ray ... weight loss or long ... causes of chronic consolidation ... Clinical #Radiology #CXR
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... Lobar pneumonia ... nodular interstitial lung ... Diagnosis #Radiology #CXR ... #Lobar #Consolidation
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... of Lung Findings ... Consolidation 7. ... Organizing Pneumonia ... #Pulmonary #ChestCT
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
in HIV - Differential ... and dyspnea • Lobar ... consolidation or ... infiltrates or lobar ... #AIDS #pulmonary
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
Neoplasm with lobar ... post-obstructive pneumonia ... - Lung neoplasms ... Diagnosis #Radiology #Pulmonary ... #CXR #Consolidation
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
- Imaging: • CXR ... • HRCT: patchy consolidation ... legionella/strep, HIV ... , Pulmonary lymphoma ... #COP #BOOP #pulmonary
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary ... galactomannan, HSV ... Aspergillosis CONSOLIDATION ... #CT #Patterns #Pulmonary ... #Lung #Infections
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
in HIV-AIDS Bacterial ... failure, COPD, Lung ... in particular) Evaluation ... : Imaging (CXR ... /- High res CT chest
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
cause: Aspiration pneumonia ... for Klebsiella pneumonia ... Blood cultures • CXR ... early disease) • CXR ... #Abscess #pulmonary
Pulmonary sequestration
This is an uncommon cause of lobar consolidation.
It is a congenital abnormality.
A nonfunctioning part of
uncommon cause of lobar ... consolidation. ... nonfunctioning part of the lung ... Clinical #Radiology #CXR ... #CtChest #Pulmonary