23 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... Discharge with orthopedic ... #Radiology #XRay ... Diagnosis #Management #Orthopedics
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Signs of Pulmonary ... the ascending aorta ... Carina crossover sign ... of the carina (caudal ... #cardiology #diagnosis
Lincoln Sign in Aortic Regurgitation

Lincoln sign is the medical sign consisting of excessive popliteal artery pulsation
Lincoln Sign in ... Lincoln sign ... is the medical sign ... This sign is associated ... #Lincoln #Sign #
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... ("Terry Thomas sign ... follow-up with orthopedics ... #Radiology #XRay ... Diagnosis #Management #Orthopedics
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
Proximal aorta transverse ... view caudal to ... “clock mantle” sign ... ) #Clinical #Radiology ... #ClockMantle #Sign
Tetralogy of Fallot 

1. Right ventricular outflow tract obstruction 

2. Right ventricular hypertrophy 

3. Ventricular septal
Ventricular septal defect ... Overriding aorta ... Peds #Pediatrics #Cardiology ... #Signs #Symptoms
There are about a dozen x-ray findings, but two of them are especially important: Loss of
about a dozen x-ray ... important: Loss of the aortic ... knob/aortic-pulmonary ... and the calcium sign ... Clinical #Diagnosis #Radiology
There are about a dozen x-ray findings, but two of them are especially important: Loss of
about a dozen x-ray ... knob/aortic-pulmonary ... and the calcium sign ... positive calcium sign ... Clinical #Diagnosis #Radiology
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... Since the aorta ... #Luftsichel #Sign ... Collapse #clinical #radiology ... #Chest #XRay #CXR
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... can't make A-OK sign ... II-IV, pending orthopedic ... Elbow #Humerus #Radiology ... #XRay #Diagnosis