Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Here are the most common examples of these four patterns on a chest x-ray (click image
Interstitial - Reticular ... opacities - Fine Nodular ... interstitial opacities Nodule ... Solitary Pulmonary Nodule ... #Patterns #RadiologyAssistant
Chest XRay Nodule / Mass Pattern - Differential Algorithm #Diagnosis #Radiology #Pulmonary #CXR #Nodule #Mass #Pattern
Chest XRay Nodule ... / Mass Pattern ... Radiology #Pulmonary #CXR ... #Nodule #Mass # ... #Algorithm #RadiologyAssistant
Sarcoidosis
On a CXR sarcoidosis usually first presents with hilar and mediastinal lymphadenopathy (example).
Parenchymal disease can present
presentation is a fine nodules ... When these small nodules ... NodularInterstitial #Nodular ... #Interstitial #Pattern ... #Sarcoidosis #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
: reticular, nodular ... low attenuation (table ... pattern on a CXR ... seen and in many cases ... #Differential #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
fine or coarse reticular ... opacities or small nodules ... . 3- Nodule or mass ... Diagnosis #Radiology #CXR ... #Patterns #RadiologyAssistant
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
hyperaerated secondary nodules ... and secondry nodules ... and intralobular reticular ... Clinical #Radiology #CXR ... Chronic #Fibrosis #RadiologyAssistant
Sarcoidosis
In this case the chest x-ray shows subtle findings that could be described as fine reticulation.
In
demonstrated a fine nodular ... Clinical #Radiology #CXR ... #Sarcoidosis #Nodular ... #Interstitial #Pattern ... #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... of the consolidation ... in fact this is nodular ... Diagnosis #Radiology #CXR ... #Causes #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
diagnosis The table ... to look at the pattern ... lobar pneumonia caused ... Radiology #Pulmonary #CXR ... #RadiologyAssistant
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
-19 Chest CT - Case ... glass and foci of consolidation ... at times with a nodular ... a multilobular pattern ... Reticular opacities
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