15 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
result in decreased lung ... - Lung cysts (LAM ... Honeycombing Most diseases ... #Diagnosis #Radiology ... Differential #Diagram #Comparison
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone ... Smoking related diseases ... (centrilobular emphysema ... bronchiolitis (RB-ILD ... #Radiology #Pulmonary
Persistence of clinically relevant viruses on dry inanimate surfaces

Most common viruses persist on surfaces for days
Persistence of clinically ... The novel coronavirus ... day to 8 weeks (wild ... How long do nosocomial ... infectiousdiseases #diagnosis
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the differential diagnosis ... the surrounding lung ... #Clinical #Diagnosis ... #Radiology #CTChest ... #Comparison #RadiologyAssistant
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
centrilobular emphysema ... throughout the whole lung ... #Clinical #Diagnosis ... #Radiology #CTChest ... #UIP #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
the left some diseases ... bronchiolitis: ill ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #Differential #Comparison
COVID-19 Lung POCUS 

This is a POCUS of a patient with COVID-19.
No prior pulmonary disease; had
prior pulmonary disease ... ; had mild tachypnea ... POCUS #Subpleural #Clinical ... #Lung #Ultrasound ... #SARSCoV2 #Coronavirus
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Incidental Finding of Oleothorax - A chest radiograph showed a dense opacity in the upper area
The differential diagnosis ... abnormality includes an old ... calcified empyema ... #Clinical #PCC # ... Radiology #CXR #
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
Chest X-ray and lung ... ultrasound (exclude ... other lung disease ... Pyridostigmine - New diagnosis ... (vital signs, clinical
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
film of a 19 year old ... challenging differential diagnosis ... Emphysema however ... many inhalational diseases ... #Clinical #Radiology