39 results
Garland Triad on Chest X-Ray in Sarcoidosis 
aka Pawnbroker's Sign - Right paratracheal and bilateral hilar
aka Pawnbroker's Sign ... paratracheal and bilateral ... #Chest #XRay #CXR ... #Pawnbrokers #Sign ... clinical #radiology #pulmonary
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Lateral perforations ... high percentage FiO ... set to desired FiO2 ... deliver desired FiO ... #Pulmonary #Equipment
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... looking at the lateral ... Clinical #Radiology #CXR
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
leading to increased pulmonary ... hypoxemia and bilateral ... consistent with pulmonary ... detected on CT or CXR ... ● PaO2/FiO2 ratio
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... " on lateral x-ray ... "pooping duck sign ... " on lateral x-ray ... 1 week MH/CCF
Previous normal chest x-ray (left) and CHF stage II with perihilar haze (right). On the left
x-ray (left) and CHF ... The lateral view ... diameter of the pulmonary ... Clinical #Radiology #CXR ... #Lateral #CHF #
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
which can cause pulmonary ... Clinical #Radiology #CXR ... #Lateral #NonTuberculosis
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
clinical findings • Maternal ... 15q11.2-13 gene on paternal ... Prader-Willi Syndrome Signs ... , sleep apnea, cor ... pulmonale #PraderWilli
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
More Specific Signs ... gallop rhythm), and laterally ... Less Specific Signs ... alveolar edema, bilateral ... → no signs of CXR
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
Hilum Overlay Sign ... contact with the pulmonary ... the silhouette sign ... This was later proven ... clinical #radiology #CXR