131 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Annotated on Chest ... • Middle Lobe: Lateral ... Anteromedial, Lateral ... radiopaedia.org/cases ... #CT #CTChest #pulmonary
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
pleura in severe cases ... Widespread and bilateral ... sliding - Possible bilateral ... Syndrome (ARDS): - Bilateral ... #differential #diagnosis
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Differential Diagnosis ... Bilateral Unilateral ... breast, prostate, lung ... #Differential #Diagnosis ... #Causes #ophthalmology
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
summarizes the causes ... branching vessels #Diagnosis ... #Radiology #CXR ... #Differential #Unilateral ... #Bilateral #RadiologyAssistant
Cardiac incisura
Click image to enlarge.
On the right side of the chest the lung will lie against
the lung will lie ... inferior part of the lung ... This causes a density ... Clinical #Radiology #CXR ... #Lateral #Cardiac
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
attached to the chest ... wall by adhesions ... There is a lung ... is a possible diagnosis ... Clinical #Radiology #CXR
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Bilateral B-Lines ... in case of Pneumonia ... lot of B lines bilaterally ... Bilateral B-lines ... NOT definitively diagnose
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
- Differential Diagnosis ... Dyspnea (underlying lung ... lymadenopathy, clubbing, chest ... ) • Abnormal CXR ... #Algorithm #causes
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... Bilateral Peripheral ... COVID19 #Patterns #Lung ... ChestCT #radiology #CTChest ... #diagnosis
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
hypoxemia and bilateral ... week or less ● Bilateral ... detected on CT or CXR ... the underlying cause ... Summary #CheatSheet #Diagnosis