22 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
: Lateral, Medial ... Medial, Anterior, Lateral ... radiopaedia.org/cases ... #CT #CTChest #pulmonary ... #clinical #radiology
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
On the chest x-ray ... the right upper lobe ... In the proper clinical ... caused by Streptcoccus ... #Clinical #Radiology
Cardiac incisura
Click image to enlarge.
On the right side of the chest the lung will lie against
This causes a density ... anteroinferior side on the lateral ... lingula or middle lobe ... #Clinical #Radiology ... #CXR #Lateral #
On the left a patient who complained of arthritic pain.

There are multiple small bilateral peripheral consolidations.
The
multiple small bilateral ... in the former case ... also organizing pneumonia ... #Clinical #Radiology ... #CTChest #COP #
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
the right lower lobe ... multiple ill-defined masses ... the differential diagnosis ... Biopsy revealed the diagnosis ... #Clinical #Radiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... : Aspiration pneumonia ... necrosis (7-14 days later ... Lung Abscess - Clinical ... #differential #causes
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
- Differential Diagnosis ... Broncholithiasis - Clinical ... • Recurrent pneumonia ... Broncholithiasis - Infectious Causes ... Noninfectious Causes
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... between these chest ... Lobar pneumonia ... #Clinical #Diagnosis ... #Radiology #CXR
HRCT findings in OP
- Bilateral peripheral consolidations, sharply demarcated.
- Consolidations may be migratory.
- Lesions may show
carcinoma, the diagnosis ... cryptogenic organizing pneumonia ... #Clinical #Radiology ... #CTChest #COP # ... Cryptogenic #Organizing #Pneumonia
Left-Middle-Lobe Pneumonia - Radiography of the chest revealed a cardiac apex, aortic arch, and gastric bubble
Left-Middle-Lobe ... of the chest revealed ... A left-middle-lobe ... pneumonia was diagnosed ... #Clinical #Radiology