8 results
The distribution of nodules shown on HRCT is the most important factor in making an accurate
pattern. ... structures of the lung ... Diagnosis #Radiology #Pulmonary ... #Nodular #Pattern ... Comparison #Diagram #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
in interstitial lung ... reticular, nodular ... is interstitial lung ... Diagnosis #Radiology #Pulmonary ... #RadiologyAssistant
COVID-19 POCUS

96 yrs old, discharged 3 wks ago for CAP, treated with amox/clav then cefixime. Returns
COVID-19 POCUS ... Returns for dyspnea ... CXR with consolidation ... ultrasound bilateral pattern ... #Lung #Ultrasound
Basic Interpretation
A structured approach to interpretation of HRCT involves the following questions:
What is the dominant HR-pattern:
reticular
nodular
high
the dominant HR-pattern ... : reticular nodular ... secondary lobule (centrilobular ... Interpretation #Algorithm #ILD ... #RadiologyAssistant
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
History: cough, dyspnea ... - Imaging: • CXR ... consolidation and GG pattern ... irregular lines, nodular ... , cavities • HRCT
COVID-19 Lung POCUS 

This is a POCUS of a patient with COVID-19.
No prior pulmonary disease; had
COVID-19 Lung POCUS ... No prior pulmonary ... disease; had mild ... CXR: diffuse interstitial ... with subpleural nodular
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
• Hypoxia • Dyspnea ... air-fluid levels, centrilobular ... nodules, or consolidation ... in the adjacent lung ... Diagnosis: • HRCT
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
a chest x-ray (CXR ... chest radiograph pattern ... His dyspnea continued ... not seen on a CXR ... Radiology #CTChest #Lung