118 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
CT Right Lung: ... radiopaedia.org/cases ... bronchopulmonary-segments-annotated-ct ... #CT #CTChest #pulmonary ... #clinical #radiology
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
CT • Main PA ... the ascending aorta ... PHTN #ChestCT #CTChest ... #Radiology #cardiology ... #diagnosis
Aortic Dilatation on Cardiac MRI and corresponding Chest XRay 

Abnormal CXR, mild dyspnoea but no chest
on Cardiac MRI ... corresponding Chest ... XRay Abnormal CXR ... #CardiacMRI #Clinical ... #Cardiology #Radiology
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Valve on Cardiac MRI ... CMR showing quadricuspid ... and non-coronary cusps ... Regurgitation #CardiacMRI #clinical ... #cardiology
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Chilaiditi Sign on Chest X-Ray
Anterior interposition of the colon between the hemidiaphragm and the liver.
Chilaiditi sign
Chilaiditi Sign ... on Chest X-Ray Anterior ... thus important to diagnose ... #Chest #XRay #CXR ... #clinical #radiology
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... segments to be pushed anteriorly ... LUL #Collapse #clinical ... #radiology #Chest ... #XRay #CXR
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... on Chest CT • ... Feeding #Vessel #Sign ... #diagnosis #radiology ... #clinical
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... can suggest the diagnosis ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest #
There are about a dozen x-ray findings, but two of them are especially important: Loss of
important: Loss of the aortic ... knob/aortic-pulmonary ... and the calcium sign ... #Clinical #Diagnosis ... #Radiology #CXR