2 results
There are about a dozen x-ray findings, but two of them are especially important: Loss of
knob/aortic-pulmonary ... and the calcium sign ... positive calcium sign ... #CXR #ChestXRay ... #CalciumSign
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Signs of Pulmonary ... Chest CT • Main ... the ascending aorta ... Carina crossover sign ... ChestCT #CTChest #Radiology