11 results
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
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Miliary Pattern ... throughout the lungs ... #diagnosis #pulmonary ... #CXR #clinical ... #CT
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
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linear branching pattern ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical #tree ... #bud
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
with a nodular pattern ... Miliary TB: random ... TB: Tree-in-bud ... #Clinical #Diagnosis ... #Radiology #Pulmonary
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
of pulmonary fibrosis ... to confirm the diagnosis ... at the lung bases ... heart failure, but ... #Clinical #Radiology
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
is a fibrotic lung ... Calcification (seen in CT ... typical eggshell pattern ... #radiology #CXR ... XRay #labeled #pulmonary
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
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Related Disease Clinical ... , renal, lung, lymph ... concentration PET-CT ... Imaging (→ Diagnostic ... : No consensus but
Based on the images alone, it is usually not possible to determine the cause of the
Pulmonary hemorrhage ... consolidation, but ... nodular interstitial lung ... #Clinical #Diagnosis ... #Radiology #CXR
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
with a benign pattern ... mm depends on clinical ... Intermediate probability: PET-CT ... definitive tissue diagnosis ... Society #Followup #Pulmonary
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
event, follow ACC algorithm ... Change in clinical ... one post op Cardiology ... unless prior heart/lung ... stratification #diagnosis
On the left a smoker with RB-ILD with subtle HRCT-findings.
The dominant pattern is ground glass opacification.
Additional
The dominant pattern ... these non-specific CT ... broad differential diagnosis ... and additional clinical ... #Clinical #Radiology