4 results
The distribution of nodules shown on HRCT is the most important factor in making an accurate
Random refers to ... no preference for ... Random distribution ... Diagnosis #Radiology #Pulmonary ... #HRCT #NodularPattern
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular ... pattern The algorithm ... perilymphatic, random ... Diagnosis #Radiology #Pulmonary ... HRCT #CTChest #NodularPattern
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone preference ... Sarcoidosis Lower zone preference ... - Aspiration - Pulmonary ... Diagnosis #Radiology #Pulmonary ... Differential #Table #Distribution
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Miliary TB: random ... perilymphatic distribution ... perilymphatic distribution ... Diagnosis #Radiology #Pulmonary ... Nodular #Pattern #NodularPattern